A811 RFID Handheld Reader RF Exposure Info SAR Test Report Part 1 Apulsetech Co., Ltd

Apulsetech Co., Ltd RFID Handheld Reader

FCC ID Filing: 2AON5-A811

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
SAR TEST REPORT
Report Reference No. .....................:
LCS171220037AEB
FCC ID. .............................................:
2AON5-A811
Testing Laboratory Name .............. :
Shenzhen LCS Compliance Testing Laboratory Ltd.
1/F., Xingyuan Industrial Park, Tongda Road, Bao'an Avenue,
Bao'an District, Shenzhen, Guangdong, China
Address ............................................ :
Applicant’s name ............................ :
Address ............................................ :
Apulsetech Co., Ltd.
C-1211, Gwangmyeongtechnopark, 60, Haan-ro,
Gwangmyeong-si, Gyeonggi-do 14322, Republic of Korea
Test specification ...........................:
IEEE 1528:2013
Standard ........................................... :
47CFR §2.1093
KDB 865664
Test Report Form No ....................... :
TRF Originator .................................. :
Master TRF ....................................... :
LCSEMC-1.0
Shenzhen LCS Compliance Testing Laboratory Ltd.
Dated 2011-03
Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved.
This publication may be reproduced in whole or in part for non-commercial purposes as long as the
Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the
material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume
liability for damages resulting from the reader's interpretation of the reproduced material due to its
placement and context.
Test item description .....................: RFID Handheld Reader
Trade Mark ....................................... :
Model/Type reference....................... :
a811
Listed Models .................................. :
Ratings ............................................. :
α811
DC 3.7V by Li-ion battery(6800mAh)
Recharged by DC 5V/2A Adapter
Hardware version ............................. :
ZH811F_Rev0.2
Software version .............................. :
a811AV093T171208ALKRSTD
EUT Type ......................................... :
Production Unit
Exposure category............................ :
General population / Uncontrolled environment
Device type ....................................... :
Portable device
Result................................................ :
PASS
Compiled by:
Supervised by:
Approved by:
Aking Jin/ File administrators
Dick Su/ Technique principal
Gavin Liang/ Manager
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 1 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
TEST REPORT
LCS171220037AEB
Test Report No. :
Jan 16, 2018
______________________________________________________________________________________________
Date of issue
Equipment under Test
RFID Handheld Reader
Model /Type
a811
Listed Models
α811
PCB board, structure and internal of these model(s) are the same,
Model Declaration
So no additional models were tested.
Applicant
Apulsetech Co., Ltd.
Address
C-1211, Gwangmyeongtechnopark, 60, Haan-ro, Gwangmyeongsi, Gyeonggi-do 14322, Republic of Korea
Manufacturer
Apulsetech Co., Ltd.
Address
C-1211, Gwangmyeongtechnopark, 60, Haan-ro, Gwangmyeongsi, Gyeonggi-do 14322, Republic of Korea
Factory
Apulsetech Co., Ltd.
Address
C-1211, Gwangmyeongtechnopark, 60, Haan-ro, Gwangmyeongsi, Gyeonggi-do 14322, Republic of Korea
Test Result:
PASS
The test report merely corresponds to the test sample.
It is not permitted to copy extracts of these test result without the written permission of the test
laboratory.
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 2 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
Modifited History
Revision
000
Issue Date
Jan 16, 2018
Revisions
Initial Issue
Revised By
Gavin Liang
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
Contents
1.
TEST STAND ARDS
2.
SUMM ARY
2.1.
2.2.
2.3.
2.4.
2.5.
2.6.
General Remarks
Summary SAR Results
Equipment under Test
EUT operation mode
Internal Identification of AE used during the test
Product Description
3.
TEST ENVIRONMENT
3.1.
3.2.
3.3.
3.4.
3.5.
Address of the test laboratory
Test Facility
Environmental conditions
SAR Limits
Equipments Used during the Test
10
4.
SAR M EASUREM ENTS SYSTEM CONFIGURATION
11
4.1.
4.2.
4.3.
4.4.
4.5.
4.6.
4.7.
4.8.
4.9.
4.10.
4.11.
4.12.
4.13.
4.14.
4.15.
SAR Measurement Set-up
DASY5 E-field Probe System
Phantoms Description
Device Holder
Scanning Procedure
Data Storage and Evaluation
SAR Measurement System
Dielectric Performance
System Check
Measurement Procedures
Operational Conditions during Test
Position of the wireless device in relation to the phantom
Test Configuration
Power Drift
Power Reduction
11
12
13
14
14
15
17
18
19
19
23
23
24
30
30
5.
TEST CONDITIONS AND RESULTS
31
5.1.
5.2.
5.3.
5.4.
5.5.
5.6.
5.7.
5.8.
5.9.
5.10.
5.11.
Conducted Power Results
Transmit Antennas Position
Standalone SAR Test Exclusion Considerations
Standalone Estimated SAR
SAR Measurement Results
SAR Reporting Results
Simultaneous TX SAR Considerations
SAR Measurement Variability
Measurement Uncertainty (300-3000MHz)
System Check Results
SAR Test Graph Results
31
34
35
35
36
36
39
41
41
42
45
6.
CALIBR ATION CERTIFICATE
51
6.1.
6.2.
6.3.
6.4.
6.5.
Probe Calibration Ceriticate
D900V2 Dipole Calibration Certificate
D1900V2 Dipole Calibration Certificate
D2450V2 Dipole Calibration Certificate
DAE4 Calibration Certificate
51
62
70
78
86
7.
TEST SETUP PHOTOS
90
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
8.
FCC ID: 2AON5-A811
EXTERNAL PHOTOS OF THE EUT
Report No.: LCS171220037AEB
93
1. TEST STANDARDS
The tests were performed according to following standards:
IEEE 1528-2013 (2014-06): Recommended Practice for Determining the Peak Spatial-Average Specific
Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement
Techniques
IEEE Std. C95-3 (2002): IEEE Recommended Practice for the Measurement of Potentially Hazardous
Electromagnetic Fields – RF and Microwave
IEEE Std. C95-1 (1992): IEEE Standard for Safety Levels with Respect to Human Exposure to Radio
Frequency Electromagnetic Fields, 3 kHz to 300 GHz.
KDB 865664D01v01r04 (Augest 7, 2015): SAR Measurement Requirements for 100 MHz to 6 GHz
KDB 865664D02v01r02 (October 23, 2015): RF Exposure Compliance Reporting and Documentation
Considerations
KDB 447498 D01 General RF Exposure Guidance v06 (October 23, 2015): Mobile and Portable Devices RF
Exposure Procedures and Equipment Authorization Policies
KDB 447498 D03 Supplement C Cross-Reference v01 (January 17, 2014): Mobile and Portable Device RF
Exposure Procedures and Equipment Authorization Policies
KDB 248227 D01 802.11 Wi-Fi SAR v02r02: SAR GUIDANCE FOR IEEE 802.11 (Wi-Fi) TRANSMITTERS
KDB 941225 D01 3G SAR Procedures v03r01: 3G SAR Measurement Procedures
KDB 616217 D04 SAR for laptop and tablets v01r02: SAR Evaluation Considerations for Laptop, Netebook,
Netbook and Tablet Comuters
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
2. SUMMARY
2.1. General Remarks
Date of receipt of test sample
Dec 20, 2017
Testing commenced on
Dec 20, 2017
Testing concluded on
Jan 16, 2018
2.2. Summary SAR Results
The maximum of results of SAR found during testing for PLATINUM VIEW are follows:

Classment
Class
Body-worn
(Report SAR1-g (W/Kg)
Frequency
Band
GSM 850
GSM1900
WCDMA Band V
WCDMA Band II
2.4GWLAN
5GWLAN
PCE
DTS
NII
This device is in compliance with Specific Absorption Rate (SAR) for general population/uncontrolled
exposure limits (1.6 W/kg) specified in FCC 47 CFR part 2 (2.1093) and ANSI/IEEE C95.1-2005, and had
been tested in accordance with the measurement methods and procedures specified in IEEE 1528-2013;

Exposure Position
Frequency
Band
Reported SAR1-g
(W/kg)
Classment
Class
Highest Reported
Simultaneous Transmission
SAR1-g (W/kg)
Test Position 1
GSM 850
2.4GWLAN
0.949
0.633
PCE
DTS
1.582
2.3. Equipment under Test
Power supply system utilised
Power supply voltage
○ 120V / 60 Hz
○ 115V / 60Hz
12
DC
○
○ 24 V DC
● Other (specified in blank below)
DC 3.70 V
2.4. EUT operation mode
a811 is subscriber equipment in the WCDMA/GSM system. The HSPA/UMTS frequency band is Band II/V.
The GSM/GPRS/EDGE frequency band includes GSM850 and GSM900 and DCS1800 and PCS1900, but
only Band II, Band V, GSM850 and PCS1900 bands test data included in this report. The RFID Handheld
Reader implements such functions as RF signal receiving/transmitting, HSPA/UMTS and GSM/GPRS/EDGE
protocol processing, voice, video MMS service and etc. Externally it provides micro SD card interface and SIM
card interface.
NOTE: Unless otherwise noted in the report, the functional boards installed in the units shall be selected from
the below list, but not means all the functional boards listed below shall be installed in one unit.
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
2.5. Internal Identification of AE used during the test
AE ID*
AE1
AE2
Description
Battery
Charger
AE2
Model: HJ-0502000
INPUT: AC100-240V 50/60Hz 0.3A
OUTPUT: DC 5.0V 2A
*AE ID: is used to identify the test sample in the lab internally.
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
2.6. Product Description
Name of EUT
Model Number
Modulation Type
Antenna Gain
Hardware version
Software version
GSM/EDGE/GPRS Operation
Frequency Band
UMTS Operation Frequency Band
LTE Operation Frequency Band
GSM/EDGE/GPRS
GSM Release Version
GSM/EDGE/GPRS Power Class
GPRS/EDGE Multislot Class
GPRS operation mode
WCDMA Release Version
HSDPA Release Version
HSUPA Release Version
DC-HSUPA Release Version
LTE Release Version
LTE/UMTS Power Class
WLAN FCC Modulation Type
WLAN FCC Operation frequency
Antenna Type
BT Modulation Type
Extreme temp. Tolerance
GPS function
NFC Function
RFID function
Extreme vol. Limits
RFID Handheld Reader
a811, α811
GMSK for GSM/GPRS, 8-PSK for EDGE,QPSK for UMTS
0.3dBi (max.) For GSM 850; 0.3dBi (max.) For GSM 900;
0.3dBi (max.) For DCS 1800; 0.3dBi (max.) For PCS 1900;
0.5dBi (max.) For WCDMA Band II;
0.5dBi (max.) For WCDMA Band V;
0dBi (max.) For BT, 2.4G WLAN & 5G WLAN
0dBi (max.) For NFC, RFID
ZH811F_Rev0.2
a811AV093T171208ALKRSTD
GSM850/PCS1900/GPRS850/GPRS1900/EDGE850/EDGE1900
UMTS FDD Band II/V
Not supported
Supported GSM/GPRS/EDGE
R99
GSM850:Power Class 4/ PCS1900:Power Class 1
GPRS/EDGE: Multi-slot Class 12
Class B
R99
Release 8
Release 6
Not Supported
Not Supported
Class 3
IEEE 802.11b: DSSS(CCK,DQPSK,DBPSK)
IEEE 802.11g: OFDM(64QAM, 16QAM, QPSK, BPSK)
IEEE 802.11n HT20:OFDM (64QAM, 16QAM, QPSK,BPSK)
IEEE 802.11n HT40:OFDM (64QAM, 16QAM, QPSK,BPSK)
IEEE 802.11a: OFDM(64QAM, 16QAM, QPSK, BPSK)
IEEE 802.11ac VHT20:OFDM (64QAM, 16QAM, QPSK,BPSK)
IEEE 802.11ac VHT40:OFDM (64QAM, 16QAM, QPSK,BPSK)
IEEE 802.11ac VHT80:OFDM (64QAM, 16QAM, QPSK,BPSK)
IEEE 802.11b:2412-2462MHz
IEEE 802.11g:2412-2462MHz
IEEE 802.11n HT20:2412-2462MHz,5180-5240MHz,5745-5825MHz
IEEE 802.11n HT40:2422-2452MHz,5190-5230MHz,5755-5795MHz
IEEE 802.11a:5180-5240MHz, 5745-5825MHz
IEEE 802.11ac VHT20:5180-5240MHz, 5745-5825MHz
IEEE 802.11ac VHT40:5190-5230MHz, 5755-5795MHz
IEEE 802.11ac VHT80:5210MHz
PIFA Antenna for BT/WIFI/2G/3G/GPS/NFC, PCB antenna for RFID
GFSK,8-DPSK,π/4-DQPSK(BT V4.1)
-30°C to +50°C
Support and only RX
Support, 13.56MHz
Support, 917.3MHz~920.3MHz(6 channels, spacing: 0.6MHz)
3.20VDC to 4.20VDC (nominal: 3.70VDC)
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
3. TEST ENVIRONMENT
3.1. Address of the test laboratory
Shenzhen LCS Compliance Testing Laboratory Ltd
1/F., Xingyuan Industrial Park, Tongda Road, Bao'an Avenue, Bao'an District, Shenzhen, Guangdong, China
The sites are constructed in conformance with the requirements of ANSI C63.4 (2014) and CISPR Publication
22.
3.2. Test Facility
The test facility is recognized, certified, or accredited by the following organizations:
CNAS Registration Number. is L4595.
FCC Registration Number. is 899208.
Industry Canada Registration Number. is 9642A-1.
VCCI Registration Number. is C-4260 and R-3804.
ESMD Registration Number. is ARCB0108.
UL Registration Number. is 100571-492.
TUV SUD Registration Number. is SCN1081.
TUV RH Registration Number. is UA 50296516-001
NVLAP Registration Code is 600167-0
3.3. Environmental conditions
During the measurement the environmental conditions were within the listed ranges:
Temperature:
18-25 ° C
Humidity:
40-65 %
Atmospheric pressure:
950-1050mbar
3.4. SAR Limits
FCC Limit (1g Tissue)
Exposure Limits
Spatial Average
(averaged over the whole body)
Spatial Peak
(averaged over any 1 g of tissue)
Spatial Peak
(hands/wrists/feet/ankles averaged over 10 g)
SAR (W/kg)
(General Population /
(Occupational /
Uncontrolled Exposure
Controlled Exposure
Environment)
Environment)
0.08
0.4
1.60
8.0
4.0
20.0
Population/Uncontrolled Environments are defined as locations where there is the exposure of individual who
have no knowledge or control of their exposure.
Occupational/Controlled Environments are defined as locations where there is exposure that may be incurred
by people who are aware of the potential for exposure (i.e. as a result of employment or occupation).
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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Report No.: LCS171220037AEB
3.5. Equipments Used during the Test
Test Equipment
Calibration
Last
Calibration
Calibration
Interval
Manufacturer
Type/Model
Serial Number
SPEAG
DAE4
1315
2017/08/15
SPEAG
EX3DV4
3842
2017/08/15
SPEAG
D900V2
1d141
2016/10/11
SPEAG
D1900V2
5d162
2015/09/16
SPEAG
D2450V2
818
2015/09/14
Network analyzer
Agilent
8753E
US37390562
2017/02/26
Dielectric Probe Kit
Agilent
85070E
US44020288
Power meter
Agilent
E4417A
GB41292254
2017/10/09
Power sensor
Agilent
8481H
MY41095360
2017/10/09
Power sensor
Agilent
8481H
MY41095361
2017/10/09
Signal generator
Amplifier
IFR
AR
2032
75A250
203002/100
302205
2017/10/09
2017/10/09
Data Acquisition
Electronics DAEx
E-field Probe
System Validation
Dipole D835V2
System Validation
Dipole 1900V2
System Validation
Dipole D2450V2
Note:
1) Per KDB865664D01 requirements for dipole calibration, the test laboratory has adopted three year
extended calibration interval. Each measured dipole is expected to evalute with following criteria at least
on annual interval.
a) There is no physical damage on the dipole;
b) System check with specific dipole is within 10% of calibrated values;
c) The most recent return-loss results,measued at least annually,deviates by no more than 20% from the
previous measurement;
d) The most recent measurement of the real or imaginary parts of the impedance, measured at least
annually is within 50 Ω from the provious measurement.
2) Network analyzer probe calibration against air, distilled water and a shorting block performed before
measuring liquid parameters.
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
4. SAR Measurements System configuration
4.1. SAR Measurement Set-up
The DASY5 system for performing compliance tests consists of the following items:
A standard high precision 6-axis robot (Stäubli RX family) with controller and software. An arm extension for
accommodating the data acquisition electronics (DAE).
A dosimetric probe, i.e. an isotropic E-field probe optimized and calibrated for usage in tissue simulating
liquid. The probe is equipped with an optical surface detector system.
A data acquisition electronic (DAE) which performs the signal amplification, signal multiplexing, ADconversion, offset measurements, mechanical surface detection, collision detection, etc. The unit is battery
powered with standard or rechargeable batteries. The signal is optically transmitted to the EOC.
A unit to operate the optical surface detector which is connected to the EOC.
The Electro-Optical Coupler (EOC) performs the conversion from the optical into a digital electric signal of
the DAE. The EOC is connected to the DASY5 measurement server.
The DASY5 measurement server, which performs all real-time data evaluation for field measurements and
surface detection, controls robot movements and handles safety operation. A computer operating Windows
2003.
DASY5 software and SEMCAD data evaluation software.
Remote control with teach panel and additional circuitry for robot safety such as warning lamps, etc.
The generic twin phantom enabling the testing of left-hand and right-hand usage.
The device holder for handheld Mobile Phones.
Tissue simulating liquid mixed according to the given recipes.
System validation dipoles allowing to validate the proper functioning of the system.
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
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Report No.: LCS171220037AEB
4.2. DASY5 E-field Probe System
The SAR measurements were conducted with the dosimetric probe EX3DV4 (manufactured by SPEAG),
designed in the classical triangular configuration and optimized for dosimetric evaluation.
Probe Specification
Construction
Symmetrical design with triangular core
Interleaved sensors
Built-in shielding against static charges
PEEK enclosure material (resistant to organic solvents, e.g., DGBE)
Calibration
ISO/IEC 17025 calibration service available.
Frequency
10 MHz to 6 GHz;
Linearity: ± 0.2 dB (30 MHz to 6 GHz)
Directivity
± 0.2 dB in HSL (rotation around probe axis)
± 0.3 dB in tissue material (rotation normal to probe axis)
Dynamic Range
5 µW/g to > 100 mW/g;
Linearity: ± 0.2 dB
Dimensions
Overall length: 337 mm (Tip: 20 mm)
Tip diameter: 3.9 mm (Body: 12 mm)
Distance from probe tip to dipole centers: 2.0 mm
Application
General dosimetry up to 6 GHz
Dosimetry in strong gradient fields
Compliance tests of Mobile Phones
Compatibility
DASY3, DASY4, DASY52 SAR and higher, EASY4/MRI
Isotropic E-Field Probe
The isotropic E-Field probe has been fully calibrated and assessed for isotropicity, and boundary effect within
a controlled environment. Depending on the frequency for which the probe is calibrated the method utilized for
calibration will change.
The E-Field probe utilizes a triangular sensor arrangement as detailed in the diagram below:
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4.3. Phantoms Description
SAM Twin Phantom
The phantom used for all tests i.e. for both system checks and device testing, was the twin-headed "SAM
Phantom", manufactured by SPEAG. The SAM twin phantom is a fiberglass shell phantom with 2mm shell
thickness (except the ear region, where shell thickness increases to 6mm).
System checking was performed using the flat section, whilst Head SAR tests used the left and right head
profile sections. Body SAR testing also used the flat section between the head profiles.
Shell Thickness
2mm +/- 0.2 mm; The ear region: 6mm
Filling Volume
Approximately 25 liters
Dimensions
Major axis:600mm; Minor axis:400mm;
Measurement Areas
Left hand
Right hand
Flat phantom
The bottom plate contains three pairs of bolts for locking the device holder. The device holder positions are
adjusted to the standard measurement positions in the three sections.
A white cover is provided to cover the phantom during off-periods to prevent water evaporation and changes
in the liquid parameters. Free space scans of devices on top of this phantom cover are possible. Three
reference marks are provided on the phantom counter. These reference marks are used to teach the absolute
phantom position relative to the robot.
The following figure shows the definition of reference point:
ELI4 Phantom
Phantom for compliance testing of handheld and body-mounted wireless devices in the frequency range of 30
MHz to 6 GHz. ELI is fully compatible with the IEC 62209-2 standard and all known tissue simulating liquids.
ELI has been optimized regarding its performance and can be integrated into our standard phantom tables. A
cover prevents evaporation of the liquid. Reference markings on the phantom allow installation of the
complete setup, including all predefined phantom positions and measurement grids, by teaching three points.
The phantom is compatible with all SPEAG dosimetric probes and dipoles.
Shell Thickness
Filling Volume
Dimensions
2mm +/- 0.2 mm
Approximately 30 liters
Major axis:600mm; Minor axis:400mm;
Measurement Areas
Flat phantom
The ELI4 phantom is intended for compliance testing of handheld and body-mounted wireless devices in the
frequency range of 30MHz to 6GHz. ELI4 is fully compatible with the latest draft of the standard IEC 62209-2
and all known tissue simulating liquids.
The phantom shell material is resistant to all ingredients used in the tissue-equivalent liquid recipes. The shell
of the phantom including ear spacers is constructed from low permittivity and low loss material, with a relative
permittivity ≤5 and a loss tangent ≤0.05.
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4.4. Device Holder
The device was placed in the device holder (illustrated below) that is supplied by SPEAG as an integral part of
the DASY system.
The DASY device holder is designed to cope with the different positions given in the standard. It has two
scales for device rotation (with respect to the body axis) and device inclination (with respect to the line
between the ear reference points). The rotation centers for both scales is the ear reference point (ERP). Thus
the device needs no repositioning when changing the angles.
Device holder supplied by SPEAG
4.5. Scanning Procedure
The DASY5 installation includes predefined files with recommended procedures for measurements and
validation. They are read-only document files and destined as fully defined but unmeasured masks. All test
positions (head or body-worn) are tested with the same configuration of test steps differing only in the grid
definition for the different test positions.
The “reference” and “drift” measurements are located at the beginning and end of the batch process. They
measure the field drift at one single point in the liquid over the complete procedure. The indicated drift is
mainly the variation of the DUT’s output power and should vary max. ± 5 %.
The “surface check” measurement tests the optical surface detection system of the DASY5 system by
repeatedly detecting the surface with the optical and mechanical surface detector and comparing the results.
The output gives the detecting heights of both systems, the difference between the two systems and the
standard deviation of the detection repeatability. Air bubbles or refraction in the liquid due to separation of the
sugar-water mixture gives poor repeatability (above ± 0.1mm). To prevent wrong results tests are only
executed when the liquid is free of air bubbles. The difference between the optical surface detection and the
actual surface depends on the probe and is specified with each probe (It does not depend on the surface
reflectivity or the probe angle to the surface within ± 30°.)
Area Scan
The Area Scan is used as a fast scan in two dimensions to find the area of high field values before running a
detailed measurement around the hot spot.Before starting the area scan a grid spacing of 15 mm x 15 mm is
set. During the scan the distance of the probe to the phantom remains unchanged. After finishing area scan,
the field maxima within a range of 2 dB will be ascertained.
Zoom Scan
Zoom Scans are used to estimate the peak spatial SAR values within a cubic averaging volume containing 1 g
and 10 g of simulated tissue. The default Zoom Scan is done by 7x7x7 points within a cube whose base is
centered around the maxima found in the preceding area scan.
Spatial Peak Detection
The procedure for spatial peak SAR evaluation has been implemented and can determine values of massesof
1g and 10g, as well as for user-specific masses.The DASY5 system allows evaluations that combine
measured data and robot positions, such as: • maximum search • extrapolation • boundary correction • peak
search for averaged SAR During a maximum search, global and local maxima searches are automatically
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performed in 2-D after each Area Scan measurement with at least 6 measurement points. It is based on the
evaluation of the local SAR gradient calculated by the Quadratic Shepard’s method. The algorithm will find the
global maximum and all local maxima within -2 dB of the global maxima for all SAR distributions.
Extrapolation routines are used to obtain SAR values between the lowest measurement points and the inner
phantom surface. The extrapolation distance is determined by the surface detection distance and the probe
sensor offset. Several measurements at different distances are necessary for the extrapolation. Extrapolation
routines require at least 10 measurement points in 3-D space. They are used in the Zoom Scan to obtain SAR
values between the lowest measurement points and the inner phantom surface. The routine uses the modified
Quadratic Shepard’s method for extrapolation. For a grid using 7x7x7 measurement points with 5mm
resolution amounting to 343 measurement points, the uncertainty of the extrapolation routines is less than 1%
for 1g and 10g cubes.
A Z-axis scan measures the total SAR value at the x-and y-position of the maximum SAR value found during
the cube 7x7x7 scan. The probe is moved away in z-direction from the bottom of the SAM phantom in 5mm
steps.
The following table summarizes the area scan and zoom scan resolutions:
≤ 3 GHz
> 3 GHz
Maximum distance from closest measurement point
½·δ·ln(2) mm ± 0.5 mm
5 mm ±1 mm
(geometric center of probe sensors) to phantom surface
Maximum probe angle from probe axis to phantom
30º± 1º
20º± 1º
surface normal at the measurement location
≤ 2 GHz: ≤15 mm
3 – 4 GHz: ≤ 12 mm
2 – 3 GHz: ≤ 12 mm
4 – 6 GHz: ≤ 10 mm
When the x or y dimension of the test device, in the
measurement plane orientation, is smaller than the
Maximum area scan spatial resolution: ΔxArea, ΔyArea
above, the measurement resolution must be ≤ the
corresponding x or y dimension of the test device
with at least one measurement point on the test
device.
Maximum zoom scan spatial resolution: ΔxZoom, ΔyZoom
≤ 2 GHz: ≤ 8 mm
3 – 4 GHz: ≤ 5 mm*
2 – 3 GHz: ≤ 5 mm*
4 – 6 GHz: ≤ 4 mm*
uniform grid: ΔzZoom(n)
3 – 4 GHz: ≤ 4 mm
≤ 5 mm
4 – 5 GHz: ≤ 3 mm
5 – 6 GHz: ≤ 2 mm
Maximum zoom
st
3 – 4 GHz: ≤ 3 mm
ΔzZoom(1): between 1
scan spatial
≤ 4 mm
4 – 5 GHz: ≤ 2.5 mm
resolution, normal
two points closest to
graded
5 – 6 GHz: ≤ 2 mm
to phantom surface
phantom surface
grid
ΔzZoom(n>1): between
≤ 1.5·ΔzZoom(n-1) mm
subsequent points
Minimum zoom
3 – 4 GHz: ≥ 28 mm
scan volume
x, y, z
≥ 30 mm
4 – 5 GHz: ≥ 25 mm
5 – 6 GHz: ≥ 22 mm
Note: δ is the penetration depth of a plane-wave at normal incidence to the tissue medium; see IEEE Std 15282013 for details.
* When zoom scan is required and the reported SAR from the area scan based 1-g SAR estimation procedures
of KDB Publication 447498 is ≤ 1.4 W/kg, ≤ 8 mm, ≤ 7 mm and ≤ 5 mm zoom scan resolution may be applied,
respectively, for 2 GHz to 3 GHz, 3 GHz to 4 GHz and 4 GHz to 6 GHz.
4.6. Data Storage and Evaluation
Data Storage
The DASY5 software stores the acquired data from the data acquisition electronics as raw data (in microvolt
readings from the probe sensors), together with all necessary software parameters for the data evaluation
(probe calibration data, liquid parameters and device frequency and modulation data) in measurement files
with the extension “.DA4”. The software evaluates the desired unit and format for output each time the data is
visualized or exported. This allows verification of the complete software setup even after the measurement
and allows correction of incorrect parameter settings. For example, if a measurement has been performed
with a wrong crest factor parameter in the device setup, the parameter can be corrected afterwards and the
data can be re-evaluated.
The measured data can be visualized or exported in different units or formats, depending on the selected
probe type ([V/m], [A/m], [°C], [mW/g], [mW/cm²], [dBrel], etc.). Some of these units are not available in certain
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situations or show meaningless results, e.g., a SAR output in a lossless media will always be zero. Raw data
can also be exported to perform the evaluation with other software packages.
Data Evaluation
The SEMCAD software automatically executes the following procedures to calculate the field units from the
microvolt readings at the probe connector. The parameters used in the evaluation are stored in the
configuration modules of the software:
Probe parameters: - Sensitivity
- Conversion factor
- Diode compression point
Device parameters: - Frequency
- Crest factor
Media parameters: - Conductivity
- Density
Normi, ai0, ai1, ai2
ConvFi
Dcpi
cf
σ
ρ
These parameters must be set correctly in the software. They can be found in the component documents or
they can be imported into the software from the configuration files issued for the DASY5 components. In the
direct measuring mode of the multimeter option, the parameters of the actual system setup are used. In the
scan visualization and export modes, the parameters stored in the corresponding document files are used.
The first step of the evaluation is a linearization of the filtered input signal to account for the compression
characteristics of the detector diode. The compensation depends on the input signal, the diode type and the
DC-transmission factor from the diode to the evaluation electronics. If the exciting field is pulsed, the crest
factor of the signal must be known to correctly compensate for peak power. The formula for each channel can
be given as:
With Vi = compensated signal of channel i
Ui = input signal of channel i
cf = crest factor of exciting field
dcpi = diode compression point
( i = x, y, z )
( i = x, y, z )
(DASY parameter)
(DASY parameter)
From the compensated input signals the primary field data for each channel can be evaluated:
With
Vi
Normi
= compensated signal of channel i
(i = x, y, z)
= sensor sensitivity of channel i
(i = x, y, z)
[mV/(V/m)2] for E-field Probes
ConvF = sensitivity enhancement in solution
aij
= sensor sensitivity factors for H-field probes
= carrier frequency [GHz]
Ei
= electric field strength of channel i in V/m
Hi
= magnetic field strength of channel i in A/m
The RSS value of the field components gives the total field strength (Hermitian magnitude):
The primary field data are used to calculate the derived field units.
with
SAR
Etot
σ
ρ
= local specific absorption rate in mW/g
= total field strength in V/m
= conductivity in [mho/m] or [Siemens/m]
= equivalent tissue density in g/cm3
Note that the density is normally set to 1 (or 1.06), to account for actual brain density rather than the density
of the simulation liquid.
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4.7. SAR Measurement System
The SAR measurement system being used is the DASY5 system, the system is controlled remotely from a PC,
which contains the software to control the robot and data acquisition equipment. The software also displays
the data obtained from test scans.
In operation, the system first does an area (2D) scan at a fixed depth within the liquid from the inside wall of
the phantom. When the maximum SAR point has been found, the system will then carry out a 3D scan
centred at that point to determine volume averaged SAR level.
4.7.1 Tissue Dielectric Parameters for Head and Body Phantoms
The liquid is consisted of water,salt,Glycol,Sugar,Preventol and Cellulose and DGBE.The liquid has previously
been proven to be suited for worst-case. It’s satisfying the latest tissue dielectric parameters requirements
proposed by the KDB865664.
Target Frequency
(MHz)
150
300
450
835
900
915
1450
1610
1800-2000
2450
3000
5800
Head
εr
52.3
45.3
43.5
41.5
41.5
41.5
40.5
40.3
40.0
39.2
38.5
35.3
Body
σ(S/m)
0.76
0.87
0.87
0.90
0.97
0.98
1.20
1.29
1.40
1.80
2.40
5.27
εr
61.9
58.2
56.7
55.2
55.0
55.0
54.0
53.8
53.3
52.7
52.0
48.2
σ(S/m)
0.80
0.92
0.94
0.97
1.05
1.06
1.30
1.40
1.52
1.95
2.73
6.00
(εr = relative permittivity, σ = conductivity and ρ = 1000 kg/m )
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4.8. Dielectric Performance
Dielectric performance of Head and Body tissue simulating liquid.
Ingredient
750MHz
835MHz
1900MHz
1750 MHz
(% Weight) Head Body Head Body
Head
Body
Head
Body
Water
39.2 50.3 41.45 52.5 55.242 69.91 55.782 69.82
Salt
2.70
1.6
1.45
1.40
0.306
0.13
0.401
0.12
Sugar
57.0 47.0
56
45.0
0.00
0.00
0.00
0.00
Preventol
0.0
0.0
0.10
0.10
0.00
0.00
0.00
0.00
HEC
0.0
0.0
1.00
1.00
0.00
0.00
0.00
0.00
DGBE
0.0
0.0
0.00
0.00 44.452 29.96 43.817 30.06
HSL5GHz is composed of the following ingredients:
2450MHz
Head Body
62.7
73.2
0.50
0.10
0.00
0.00
0.00
0.00
0.00
0.00
36.8
26.7
2600MHz
Head Body
62.3
72.6
0.20
0.10
0.00
0.00
0.00
0.00
0.00
0.00
37.5
27.3
Water:50-65%
Mineral oil:10-30%
Emulsifiers:8-25%
Sodium salt:0-1.5%
MSL5GHz is composed of the following ingredients:
Water:64-78%
Mineral oil:11-18%
Emulsifiers:9-15%
Sodium salt:2-3%
Tissue
Type
835B
1900B
2450B
5.2GB
5.8GB
Measured
Frequency
(MHz)
835
1900
2450
5200
5800
Target Tissue
Measured Tissue
εr
σ
εr
Dev.
σ
Dev.
55.2
53.3
52.7
49.01
48.2
0.97
1.52
1.95
5.30
6.00
54.389
53.025
50.708
47.697
46.881
-1.47%
-0.52%
-3.78%
-2.68%
-2.74%
0.986
1.476
1.998
5.259
5.859
1.65%
-2.89%
2.46%
-0.77%
-2.35%
Liquid
Temp.
(degree)
22.2
22.2
22.2
22.2
22.2
Test Data
2018-03-08
2018-03-09
2018-03-10
2018-03-10
2018-03-10
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4.9. System Check
The purpose of the system check is to verify that the system operates within its specifications at the decice
test frequency.The system check is simple check of repeatability to make sure that the system works correctly
at the time of the compliance test;
System check results have to be equal or near the values determined during dipole calibration with the
relevant liquids and test system (±10 %).
System check is performed regularly on all frequency bands where tests are performed with the DASY5
system. The output power on dipole port must be calibrated to 24 dBm (250mW) for bellow 5GHz and 20
dBm (100mW) for above 5GHz before dipole is connected.
System Check in Body Tissue Simulating Liquid
Frequency
Test Date
835B
1900B
2450B
2018-03-08
2018-03-09
2018-03-10
Frequency
Test Date
5.2GB
5.8GB
2018-03-10
2018-03-10
Dielectric
Parameters
εr
54.389
53.025
50.708
σ(s/m)
0.986
1.476
1.998
Dielectric
Parameters
εr
47.697
46.881
σ(s/m)
5.259
5.859
Temp
250mW
Measured
1W
Normalized
1W
Target
22.2
22.2
22.2
SAR1g
2.49
10.1
12.4
SAR1g
9.96
40.4
49.6
SAR1g
9.65
41.6
51.0
Temp
100mW
Measured
1W
Normalized
1W
Target
22.2
22.2
SAR1g
7.68
7.82
SAR1g
76.8
78.2
SAR1g
74.2
75.8
Limit
(±10%
Deviation)
SAR1g
3.21%
-2.88%
-2.75%
Limit
(±10%
Deviation)
SAR1g
3.50%
3.17%
4.10. Measurement Procedures
Tests to be performed
In order to determine the highest value of the peak spatial-average SAR of a handset, all device positions,
configurations and operational modes shall be tested for each frequency band according to steps 1 to 3 below.
A flowchart of the test process is shown in Picture 11
Step 1: The tests described in 11.2 shall be performed at the channel that is closest to the centre of the
transmit frequency band (fc) for:
a) all device positions (cheek and tilt, for both left and right sides of the SAM phantom, as described in
Chapter 8),
b) all configurations for each device position in a), e.g., antenna extended and retracted, and
c) all operational modes, e.g., analogue and digital, for each device position in a) and configuration in b) in
each frequency band.
d) If more than three frequencies need to be tested according to 11.1 (i.e., Nc > 3), then all frequencies,
configurations and modes shall be tested for all of the above test conditions.
Step 2: For the condition providing highest peak spatial-average SAR determined in Step 1, perform all tests
described in 11.2 at all other test frequencies, i.e., lowest and highest frequencies. In addition, for all other
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conditions (device position, configuration and operational mode) where the peak spatial-average SAR value
determined in Step 1 is within 3 dB of the applicable SAR limit, it is recommended that all other test
frequencies shall be tested as well.
Step 3: Examine all data to determine the highest value of the peak spatial-average SAR found in Steps 1 to 2.
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Picture 11 Block diagram of the tests to be performed
Picture 12 Block diagram of the tests to be performed
Measurement procedure
The following procedure shall be performed for each of the test conditions (see Picture 11) described in 11.1:
a) Measure the local SAR at a test point within 8 mm or less in the normal direction from the inner surface of
the phantom.
b) Measure the two-dimensional SAR distribution within the phantom (area scan procedure). The boundary
of the measurement area shall not be closer than 20 mm from the phantom side walls. The distance
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between the measurement points should enable the detection of the location of local maximum with an
accuracy of better than half the linear dimension of the tissue cube after interpolation. A maximum grip
spacing of 20 mm for frequencies below 3 GHz and (60/f [GHz]) mm for frequencies of 3GHz and greater
is recommended. The maximum distance between the geometrical centre of the probe detectors and the
inner surface of the phantom shall be 5 mm for frequencies below 3 GHz andδIn(2)/2 mm for frequencies
of 3 GHz and greater, whereδis the plane wave skin depth and In(x) is the natural logarithm. The
maximum variation of the sensor-phantom surface shall be ±1 mm for frequencies below 3 GHz and ±0.5
mm for frequencies of 3 GHz and greater. At all measurement points the angle of the probe with respect
to the line normal to the surface should be less than 5°. If this cannot be achieved for a measurement
distance to the phantom inner surface shorter than the probe diameter, additional measurement distance
to the phantom inner surface shorter than the probe diameter, additional
c) From the scanned SAR distribution, identify the position of the maximum SAR value, in addition identify
the positions of any local maxima with SAR values within 2 dB of the maximum value that are not within
the zoom-scan volume; additional peaks shall be measured only when the primary peak is within 2 dB of
the SAR limit. This is consistent with the 2 dB threshold already stated;
d) Measure the three-dimensional SAR distribution at the local maxima locations identified in step
e) The horizontal grid step shall be (24 / f[GHz] ) mm or less but not more than 8 mm. The minimum zoom
size of 30 mm by 30 mm and 30 mm for frequencies below 3 GHz. For higher frequencies, the minimum
zoom size of 22 mm by 22 mm and 22 mm. The grip step in the vertical direction shall be ( 8-f[GHz] ) mm
or less but not more than 5 mm, if uniform spacing is used. If variable spacing is used in the vertical
direction, the maximum spacing between the two closest measured points to the phantom shell shall be
(12 / f[GHz]) mm or less but not more than 4 mm, and the spacing between father points shall increase by
an incremental factor not exceeding 1.5. When variable spacing is used, extrapolation routines shall be
tested with the same spacing as used in measurements. The maximum distance between the geometrical
centre of the probe detectors and the inner surface of the phantom shall be 5 mm for frequencies below 3
GHz and δIn(2)/2 mm for frequencies of 3 GHz and greater, where δis the plane wave skin depth and In(x)
is the natural logarithm. Separate grids shall be centered on each of the local SAR maxima found in step
c). Uncertainties due to field distortion between the media boundary and the dielectric enclosure of the
probe should also be minimized, which is achieved is the distance between the phantom surface and
physical tip of the probe is larger than probe tip diameter. Other methods may utilize correction
procedures for these boundary effects that enable high precision measurements closer than half the
probe diameter. For all measurement points, the angle of the probe with respect to the flat phantom
surface shall be less than 5. If this cannot be achieved an additional uncertainty evaluation is needed.
f) Use post processing( e.g. interpolation and extrapolation ) procedures to determine the local SAR values
at the spatial resolution needed for mass averaging.
Measurement procedure
The following procedure shall be performed for each of the test conditions (see Picture 11) described in 11.1:
g) Measure the local SAR at a test point within 8 mm or less in the normal direction from the inner surface of
the phantom.
h) Measure the two-dimensional SAR distribution within the phantom (area scan procedure). The boundary
of the measurement area shall not be closer than 20 mm from the phantom side walls. The distance
between the measurement points should enable the detection of the location of local maximum with an
accuracy of better than half the linear dimension of the tissue cube after interpolation. A maximum grip
spacing of 20 mm for frequencies below 3 GHz and (60/f [GHz]) mm for frequencies of 3GHz and greater
is recommended. The maximum distance between the geometrical centre of the probe detectors and the
inner surface of the phantom shall be 5 mm for frequencies below 3 GHz andδIn(2)/2 mm for frequencies
of 3 GHz and greater, whereδis the plane wave skin depth and In(x) is the natural logarithm. The
maximum variation of the sensor-phantom surface shall be ±1 mm for frequencies below 3 GHz and ±0.5
mm for frequencies of 3 GHz and greater. At all measurement points the angle of the probe with respect
to the line normal to the surface should be less than 5°. If this cannot be achieved for a measurement
distance to the phantom inner surface shorter than the probe diameter, additional measurement distance
to the phantom inner surface shorter than the probe diameter, additional
i) From the scanned SAR distribution, identify the position of the maximum SAR value, in addition identify
the positions of any local maxima with SAR values within 2 dB of the maximum value that are not within
the zoom-scan volume; additional peaks shall be measured only when the primary peak is within 2 dB of
the SAR limit. This is consistent with the 2 dB threshold already stated;
j) Measure the three-dimensional SAR distribution at the local maxima locations identified in step
k) The horizontal grid step shall be (24 / f[GHz] ) mm or less but not more than 8 mm. The minimum zoom
size of 30 mm by 30 mm and 30 mm for frequencies below 3 GHz. For higher frequencies, the minimum
zoom size of 22 mm by 22 mm and 22 mm. The grip step in the vertical direction shall be ( 8-f[GHz] ) mm
or less but not more than 5 mm, if uniform spacing is used. If variable spacing is used in the vertical
direction, the maximum spacing between the two closest measured points to the phantom shell shall be
(12 / f[GHz]) mm or less but not more than 4 mm, and the spacing between father points shall increase by
an incremental factor not exceeding 1.5. When variable spacing is used, extrapolation routines shall be
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tested with the same spacing as used in measurements. The maximum distance between the geometrical
centre of the probe detectors and the inner surface of the phantom shall be 5 mm for frequencies below 3
GHz and δIn(2)/2 mm for frequencies of 3 GHz and greater, where δis the plane wave skin depth and In(x)
is the natural logarithm. Separate grids shall be centered on each of the local SAR maxima found in step
c). Uncertainties due to field distortion between the media boundary and the dielectric enclosure of the
probe should also be minimized, which is achieved is the distance between the phantom surface and
physical tip of the probe is larger than probe tip diameter. Other methods may utilize correction
procedures for these boundary effects that enable high precision measurements closer than half the
probe diameter. For all measurement points, the angle of the probe with respect to the flat phantom
surface shall be less than 5. If this cannot be achieved an additional uncertainty evaluation is needed.
Use post processing( e.g. interpolation and extrapolation ) procedures to determine the local SAR values
at the spatial resolution needed for mass averaging.
4.11. Operational Conditions during Test
4.11.1. General Description of Test Procedures
The sample enter into maximal duty cycle continuous transmit controlled by engineer mode provied by
application.
For WWAN power measurement, use base station simulator connection with RF cable, at maximum power in
each supported wireless interface and frequency band.
Read the WWAN RF power level from the base station simulator.
Connect EUT RF port through RF cable to the power meter, and measure WLAN/BT output power.
4.12. Position of the wireless device in relation to the phantom
4.12.2 Body Configuration
The overall diagonal dimension of the display section of a tablet is > 20 cm, Per FCC KDB 616217 Tablet host
platform test requirements, the back surface and edges of the tablet should be tested for SAR compliance with
the tablet touching the phantom. Exposures from antennas through the front (top) surface of the display
section of a full-size tablet, away from the edges, are generally limited to the user’s hands. Exposures to
hands for typical consumer transmitters used in tablets are not expected to exceed the extremity SAR limit;
therefore, SAR evaluation for the front surface of tablet display screens are generally not necessary, except
for tablets that are designed to require continuous operations with the hand(s) next to the antenna(s).
Per KDB 648474 SAR Evaluation Considerations for Wireless Handsets, when the over diagonal dimension of
the device is > 20.0 cm. Hotspot mode SAR is not required when normal tablet procedures are applied.
Extremity 10-g SAR is also not required for the front (top) surface of large form factor full size tablets. The
more conservative tablet SAR results can be used to supported the 10-g extremity SAR for phablet mode.
4.12.3 SAM Phantom Limitations Configuration
The antennas of recent generation phones are typically incorporated near the sides and along edges of the
phone. Occasionally, a phone with antennas located near the bottom or lower side edges may have peak
SAR locations near the mouth and jaw regions or along the steep curved surfaces of the SAM phantom where
SAR probe access is not feasible with a horizontally configured SAM phantom. It has been known for some
time that there are also other SAR measurement difficulties in the tight regions of the SAM phantom with no
easy solution. SAR probes are calibrated in tissue-equivalent medium with sufficient separation between the
probe sensors and nearby physical boundaries to ensure field scattering does not affect the probe calibration.
When the probe tip is positioned in tight areas, such as in the mouth and jaw regions of the SAM phantom,
with multiple boundaries surrounding the probe sensors, the probe calibration and measurement accuracy can
become questionable. In addition, measurements near these locations with steep curvatures may require a
probe to be tilted at steep angles that may no longer comply with the required calibration requirements and
measurement protocols for maintaining measurement accuracy and uncertainty. For some situations, it is just
not feasible to tilt the probe without using a rotated SAM phantom that are specifically constructed to enable
probe access below the cheek and near the jaw area.11 When a rotated SAM phantom is not used, the
measured SAR distribution is often clipped and showing only part of the SAR distribution under consideration.
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4.13. Test Configuration
4.13.1 GSM Test Configuration
SAR tests for GSM 850 and GSM 1900, a communication link is set up with a System Simulator (SS) by air
link. Using CMU200 the power level is set to “5” for GSM 850, set to “0” for GSM 1900. Since the GPRS class
is 12 for this EUT, it has at most 4 timeslots in uplink and at most 4 timeslots in downlink, the maximum total
timeslots is 5. the EGPRS class is 12 for this EUT, it has at most 4 timeslots in uplink and at most 4 timeslots
in downlink, the maximum total timeslots is 5.
SAR test reduction for GPRS and EDGE modes is determined by the source-based time-averaged output
power specified for production units, including tune-up tolerance. The data mode with highest specified timeaveraged output power should be tested for SAR compliance in the applicable exposure conditions. For
modes with the same specified maximum output power and tolerance, the higher number time-slot
configuration should be tested. GSM voice and GPRS data use GMSK, which is a constant amplitude
modulation with minimal peak to average power difference within the time-slot burst. For EDGE, GMSK is
used for MCS 1 – MCS 4 and 8-PSK is used for MCS 5 – MCS 9; where 8-PSK has an inherently higher
peak-to-average power ratio. The GMSK and 8-PSK EDGE configurations are considered separately for SAR
compliance. The GMSK EDGE configurations are grouped with GPRS and considered with respect to timeaveraged maximum output power to determine compliance. The 3G SAR test reduction procedure is applied
to 8-PSK EDGE with GMSK GPRS/EDGE as the primary mode.
According to specification 3GPP TS 51.010, the maximum power of the GSM can do the power reduction for
the multi-slot. The allowed power reduction in the multi-slot configuration is as following: Output power of
reductions:
The allowed power reduction in the multi-slot configuration
Permissible nominal reduction of maximum output
Number of timeslots in uplink assignment
power,(dB)
0 to 3.0
1.8 to 4.8
3.0 to 6.0
4.13.2. UMTS Test Configuration
4.13.2.1. Output power Verification
Maximum output power is verified on the High, Middle and Low channel according to the procedures
described in section 5.2 of 3GPP TS 34. 121, using the appropriate RMC or AMR with TPC(transmit power
control) set to all up bits for WCDMA/HSDPA or applying the required inner loop power control procedures to
the maximum output power while HSUPA is active. Results for all applicable physical channel configuration
(DPCCH, DPDCHn and spreading codes, HSDPA, HSPA) should be tabulated in the SAR report. All
configuration that are not supported by the DUT or can not be measured due to technical or equipment
limitations should be clearly identified.
4.13.2.2. Body SAR Measurements
SAR for body exposure configurations in voice and data modes is measured using 12.2kbps RMC with TPC
bits configured to all up bits. SAR for other spreading codes and multiple DPDCHn, when supported by the
DUT, are not required when the maximum average output of each RF channel, for each spreading code and
DPDCHn configuration, are less than 1/4 dB higher than those measured in 12.2kbps RMC. Otherwise, SAR is
measured on the maximum output channel with an applicable RMC configuration for the corresponding
spreading code or DPDCHn using the exposure configuration that results in the highest SAR with 12.2 kbps
RMC. When more than 2 DPDCHn are supported by the DUT, it may be necessary to configure additional
DPDCHn for a DUT using FTM (Factory Test Mode) or other chipset based test approaches with parameters
similar to those used in 384 kbps and 768 kbps RMC.
4.13.2.3 Handsets with Release 5 HSDPA
The 3G SAR test reduction procedure is applied to HSDPA body-worn accessory configurations with 12.2
kbps RMC as the primary mode. Otherwise, SAR is measured for HSDPA using the HSDPA body SAR
procedures in the “Release 5 HSDPA Data Devices” section of this document, for the highest reported SAR
body-worn accessory exposure configuration in 12.2 kbps RMC. Handsets with both HSDPA and HSUPA are
tested according to Release 6 HSPA test procedures.
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HSDPA should be configured according to the UE category of a test device.The number of HSDSCH/
HS-PDSCHs, HARQ processes, minimum inter-TTI interval, transport block sizes and RV coding sequence
are defined by the H-set. To maintain a consistent test configuration and stable transmission conditions,
QPSK is used in the H-set for SAR testing. HS-DPCCH should be configured with a CQI feedback cycle of 4
ms with a CQI repetition factor of 2 to maintain a constant rate of active CQI slots. DPCCH and DPDCH gain
factors(βc, βd), and HS-DPCCH power offset parameters (ΔACK, ΔNACK, ΔCQI) should be set according to
values indicated in the Table below. The CQI value is determined by the UE category, transport block size,
number of HS-PDSCHs and modulation used in the H-set.
Table 2: Subtests for UMTS Release 5 HSDPA
βd
βhs
CM(dB)
Sub-set
βc
βd
βc/βd
MPR(dB)
(SF)
(note 1, note 2)
(note 3)
2/15
15/15
64
2/15
4/15
0.0
0.0
12/15
15/15
12/15
64
24/15
1.0
0.0
(note 4)
(note 4)
(note 4)
15/15
8/15
64
15/8
30/15
1.5
0.5
15/15
4/15
64
15/4
30/15
1.5
0.5
Note1: △ACK, △NACK and △CQI= 8 Ahs = βhs/βc=30/15 βhs=30/15*βc
Note2: CM=1 for βc/βd =12/15, βhs/βc=24/15.
Note3: For subtest 2 the βcβd ratio of 12/15 for the TFC during the measurement period(TF1,TF0) is
achieved by setting the signaled gain factors for the reference TFC (TFC1,TF1) to βc=11/15 and
βd=15/15.
4.13.2.4 HSUPA Test Configuration
The 3G SAR test reduction procedure is applied to HSPA (HSUPA/HSDPA with RMC) body-worn accessory
configurations with 12.2 kbps RMC as the primary mode. Otherwise, SAR is measured for HSPA using the
HSPA body SAR procedures in the “Release 6 HSPA Data Devices” section of this document, for the highest
reported body-worn accessory exposure SAR configuration in 12.2 kbps RMC. When VOIP is applicable for
next to the ear head exposure in HSPA, the 3G SAR test reduction procedure is applied to HSPA with 12.2
kbps RMC as the primary mode; otherwise, the same HSPA configuration used for body-worn accessory
measurements is tested for next to the ear head exposure.
Due to inner loop power control requirements in HSPA, a communication test set is required for output power
and SAR tests. The 12.2 kbps RMC, FRC H-set 1 and E-DCH configurations for HSPA are configured
according to the β values indicated in Table 2 and other applicable procedures described in the ‘WCDMA
Handset’ and ‘Release 5 HSDPA Data Devices’ sections of this document
Table 3: Sub-Test 5 Setup for Release 6 HSUPA
Subset
βc
βd
(SF)
βd
βc/βd
(1)
βhs
βec
βed
βed
(SF)
βed
(codes)
CM
(2)
MPR
(dB)
(4)
AG
Index
ETFCI
(dB)
1039/225
1.0
0.0
20
75
94/75
3.0
2.0
12
67
βed1 47/15
15/15
9/15
64
15/9
30/15
30/15
2.0
1.0
15
92
βed2 47/15
2/15
15/15
64
2/15
4/15
2/15
56/75
3.0
2.0
17
71
(4)
(4)
(4)
15/15
15/15
64
15/15
30/15
24/15
134/15
1.0
0.0
21
81
Note 1: ∆ACK, ∆NACK and ∆CQI = 8 ⇔ Ahs = βhs/βc = 30/15 ⇔ βhs= 30/15 *βc.
Note 2: CM = 1 for βc/βd =12/15, βhs/βc =24/15. For all other combinations of DPDCH, DPCCH, HS- DPCCH, EDPDCH and E-DPCCH the MPR is based on the relative CM difference.
Note 3: For subtest 1 the βc/βd ratio of 11/15 for the TFC during the measurement period (TF1, TF0) is achieved
by setting the signaled gain factors for the reference TFC (TF1, TF1) to βc = 10/15 and βd = 15/15.
Note 4: For subtest 5 the βc/βd ratio of 15/15 for the TFC during the measurement period (TF1, TF0) is achieved
by setting the signaled gain factors for the reference TFC (TF1, TF1) to βc = 14/15 and βd = 15/15.
Note 5: Testing UE using E-DPDCH Physical Layer category 1 Sub-test 3 is not required according to TS 25.306
Figure 5.1g.
Note 6: βed can not be set directly; it is set by Absolute Grant Value.
(3)
11/15
6/15
UE
E-DCH
(3)
15/15
15/15
64
64
Maximum
E-DCH
(3)
11/15
6/15
22/15
12/15
209/225
12/15
Table 4: HSUPA UE category
Number
EMinimum
of HARQ
DCH
Spreading
Maximum
E-DCH
Max
Rate
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Category
(No DPDCH)
(No DPDCH)
FCC ID: 2AON5-A811
Codes
Transmitted
Processes
TTI (ms)
Factor
10
10
10
10
10
10
2 SF2 & 2
SF4
2 SF2 & 2
SF4
Report No.: LCS171220037AEB
Transport
Block Bits
7110
2798
14484
14484
5772
20000
20000
11484
20000
(Mbps)
22996
0.7296
1.4592
1.4592
2.9185
2.00
2.00
5.76
2.00
10
20000
NOTE: When 4 codes are transmitted in parallel, two codes shall be transmitted with SF2 and two with SF4.
UE Categories 1 to 6 supports QPSK only. UE Category 7 supports QPSK and 16QAM. (TS25.306-7.3.0)
4.13.2.5 HSPA, HSPA+ and DC-HSDPA Test Configuration
measurement is required for HSPA, HSPA+ or DC-HSDPA, a KDB inquiry is required to confirm that the
wireless mode configurations in the test setup have remained stable throughout the SAR measurements.35
Without prior KDB confirmation to determine the SAR results are acceptable, a PBA is required for TCB
approval.
SAR test exclusion for HSPA, HSPA+ and DC-HSDPA is determined according to the following:
1) The HSPA procedures are applied to configure 3GPP Rel. 6 HSPA devices in the required sub-test
mode(s) to determine SAR test exclusion.
2) SAR is required for Rel. 7 HSPA+ when SAR is required for Rel. 6 HSPA; otherwise, the 3G SAR test
reduction procedure is applied to (uplink) HSPA+ with 12.2 kbps RMC as the primary mode.36 Power is
measured for HSPA+ that supports uplink 16 QAM according to configurations in Table C.11.1.4 of 3GPP TS
34.121-1 to determine SAR test reduction.
3) SAR is required for Rel. 8 DC-HSDPA when SAR is required for Rel. 5 HSDPA; otherwise, the 3G SAR test
reduction procedure is applied to DC-HSDPA with 12.2 kbps RMC as the primary mode. Power is measured
for DC-HSDPA according to the H-Set 12, FRC configuration in Table C.8.1.12 of 3GPP TS 34.121-1 to
determine SAR test reduction. A primary and a secondary serving HS-DSCH Cell are required to perform the
power measurement and for the results to be acceptable.
4) Regardless of whether a PBA is required, the following information must be verified and included in the
SAR report for devices supporting HSPA, HSPA+ or DC-HSDPA: a) The output power measurement results
and applicable release version(s) of 3GPP TS 34.121.
i) Power measurement difficulties due to test equipment setup or availability must be resolved between the
grantee and its test lab.
b) The power measurement results are in agreement with the individual device implementation and
specifications. When Enhanced MPR (E-MPR) applies, the normal MPR targets may be modified according to
the Cubic Metric (CM) measured by the device, which must be taken into consideration.
c) The UE category, operating parameters, such as the β and Δ values used to configure the device for testing,
power setback procedures described in 3GGPP TS 34.121 for the power measurements, and HSPA/HSPA+
channel conditions (active and stable) for the entire duration of the measurement according to the required ETFCI and AG index values.
5) When SAR measurement is required, the test configurations, procedures and power measurement results
must be clearly described to confirm that the required test parameters are used, including E-TFCI and AG
index stability and output power conditions.
Table 5: HS-DSCH UE category
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4.13.2.6 HSPA, HSPA+ and DC-HSDPA Test Configuration
4.13.2.6.1 Frequency range and channel bandwidth
The frequency range and channel bandwidths (1.4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz, and 20 MHz) used
in each LTE band must be listed. When multiple channel bandwidths are available in a frequency band and if
the channel selection is unclear, a KDB inquiry may be necessary. If a transmission band is > 100 MHz, the
channel selection criteria in 4.1 g) of KDB Publication 447498 D01 must be applied; otherwise, the high,
middle, and low (H, M, L) channel should be used.3 These are referred to in this document as the required
test channels. The channel numbers and channel frequencies for each channel bandwidth configuration and
frequency band must be clearly identified in the test report.
4.13.3. WLAN Test Configuration
For WiFi SAR testing, WiFi engineering testing software installed on the DUT can provide continuous
transmitting RF signal. This RF signal utilized in SAR measurement has almost 100% duty cycle and its crest
factor is 1.
The SAR measurement and test reduction procedures are structured according to either the DSSS or OFDM
transmission mode configurations used in each standalone frequency band and aggregated band. For
devices that operate in exposure configurations that require multiple test positions, additional SAR test
reduction may be applied. The maximum output power specified for production units, including tune-up
tolerance, are used to determine initial SAR test requirements for the 802.11 transmission modes in a
frequency band. SAR is measured using the highest measured maximum output power channel for the initial
test configuration. SAR measurement and test reduction for the remaining 802.11 modes and test channels
are determined according to measured or specified maximum output power and reported SAR of the initial
measurements. The general test reduction and SAR measurement approaches are summarized in the
following:
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1. The maximum output power specified for production units are determined for all applicable 802.11
transmission modes in each standalone and aggregated frequency band. Maximum output power is
measured for the highest maximum output power configuration(s) in each frequency band according to the
default power measurement procedures.
2. For OFDM transmission configurations in the 2.4 GHz and 5 GHz bands, an “initial test configuration” is first
determined for each standalone and aggregated frequency band according to the maximum output power and
tune-up tolerance specified for production units.
a. When the same maximum power is specified for multiple transmission modes in a frequency band, the
largest channel bandwidth, lowest order modulation, lowest data rate and lowest order 802.11a/g/n/ac mode is
used for SAR measurement, on the highest measured output power channel in the initial test configuration, for
each frequency band.
b. SAR is measured for OFDM configurations using the initial test configuration procedures. Additional
frequency band specific SAR test reduction may be considered for individual frequency bands
c. Depending on the reported SAR of the highest maximum output power channel tested in the initial test
configuration, SAR test reduction may apply to subsequent highest output channels in the initial test
configuration to reduce the number of SAR measurements.
3. The Initial test configuration does not apply to DSSS. The 2.4 GHz band SAR test requirements and
802.11b DSSS procedures are used to establish the transmission configurations required for SAR
measurement.
4. An “initial test position”is applied to further reduce the number of SAR tests for devices operating in next to
the ear, UMPC mini-tablet mode exposure configurations that require multiple test positions .
a. SAR is measured for 802.11b according to the 2.4 GHz DSSS procedure using the exposure condition
established by the initial test position.
b. SAR is measured for 2.4 GHz and 5 GHz OFDM configurations using the initial test configuration.
802.11b/g/n operating modes are tested independently according to the service requirements in each
frequency band. 802.11b/g/n modes are tested on the maximum average output channel.
5. The Initial test position does not apply to devices that require a fixed exposure test position. SAR is
measured in a fixed exposure test position for these devices in 802.11b according to the 2.4 GHz DSSS
procedure or in 2.4 GHz and 5 GHz OFDM configurations using the initial test configuration procedures .
6. The “subsequent test configuration”procedures are applied to determine if additional SAR measurements
are required for the remaining OFDM transmission modes that have not been tested in the initial test
configuration. SAR test exclusion is determined according to reported SAR in the initial test configuration and
maximum output power specified or measured for these other OFDM configurations.
SAR Procedures
Separate SAR procedures are applied to DSSS and OFDM configurations in the 2.4 GHz band to simplify
DSSS test requirements. For 802.11b DSSS SAR measurements, DSSS SAR procedure applies to fixed
exposure test position and initial test position procedure applies to multiple exposure test positions. When
SAR measurement is required for an OFDM configuration, the initial test configuration, subsequent test
configuration and initial test position procedures are applied. The SAR test exclusion requirements for
802.11g/n OFDM configurations are described in section 5.2.2.
1. 802.11b DSSS SAR Test Requirements
SAR is measured for 2.4 GHz 802.11b DSSS using either a fixed test position or, when applicable, the initial
test position procedure. SAR test reduction is determined according to the following:
a. When the reported SAR of the highest measured maximum output power channel (section 3.1) for the
exposure configuration is ≤ 0.8 W/kg, no further SAR testing is required for 802.11b DSSS in that
exposure configuration.
b. When the reported SAR is > 0.8 W/kg, SAR is required for that exposure configuration using the next
highest measured output power channel. When any reported SAR is > 1.2 W/kg, SAR is required for the
third channel; i.e., all channels require testing.
1. 2.4 GHz 802.11g/n OFDM SAR Test Exclusion Requirements
When SAR measurement is required for 2.4 GHz 802.11g/n OFDM configurations, the measurement and
test reduction procedures for OFDM are applied (section 5.3). SAR is not required for the following 2.4
GHz OFDM conditions.
a. When KDB Publication 447498 SAR test exclusion applies to the OFDM configuration
b. When the highest reported SAR for DSSS is adjusted by the ratio of OFDM to DSSS specified maximum
output power and the adjusted SAR is ≤ 1.2 W/kg.
2. SAR Test Requirements for OFDM Configurations
When SAR measurement is required for 802.11 a/g/n/ac OFDM configurations, each standalone and
frequency aggregated band is considered separately for SAR test reduction. When the same transmitter
and antenna(s) are used for U-NII-1 and U-NII-2A bands, additional SAR test reduction applies. When
band gap channels between U-NII-2C band and 5.8 GHz U-NII-3 or §15.247 band are supported, the
highest maximum output power transmission mode configuration and maximum output power channel
across the bands must be used to determine SAR test reduction, according to the initial test configuration
and subsequent test configuration requirements.20 In applying the initial test configuration and
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subsequent test configuration procedures, the 802.11 transmission configuration with the highest
specified maximum output power and the channel within a test configuration with the highest measured
maximum output power should be clearly distinguished to apply the procedures.
3. OFDM Transmission Mode SAR Test Configuration and Channel Selection Requirements
The initial test configuration for 2.4 GHz and 5 GHz OFDM transmission modes is determined by the
802.11 configuration with the highest maximum output power specified for production units, including
tune-up tolerance, in each standalone and aggregated frequency band. SAR for the initial test
configuration is measured using the highest maximum output power channel determined by the default
power measurement procedures (section 4). When multiple configurations in a frequency band have the
same specified maximum output power, the initial test configuration is determined according to the
following steps applied sequentially.
a. The largest channel bandwidth configuration is selected among the multiple configurations with the same
specified maximum output power.
b. If multiple configurations have the same specified maximum output power and largest channel bandwidth,
the lowest order modulation among the largest channel bandwidth configurations is selected.
c. If multiple configurations have the same specified maximum output power, largest channel bandwidth and
lowest order modulation, the lowest data rate configuration among these configurations is selected.
d. When multiple transmission modes (802.11a/g/n/ac) have the same specified maximum output power,
largest channel bandwidth, lowest order modulation and lowest data rate, the lowest order 802.11 mode is
selected; i.e., 802.11a is chosen over 802.11n then 802.11ac or 802.11g is chosen over 802.11n.
After an initial test configuration is determined, if multiple test channels have the same measured
maximum output power, the channel chosen for SAR measurement is determined according to the
following. These channel selection procedures apply to both the initial test configuration and subsequent
test configuration(s), with respect to the default power measurement procedures or additional power
measurements required for further SAR test reduction. The same procedures also apply to subsequent
highest output power channel(s) selection.
a. When there are multiple test channels with the same measured maximum output power, the channel
closest to mid-band frequency is selected for SAR measurement.
b. When there are multiple test channels with the same measured maximum output power and equal
separation from mid-band frequency; for example, high and low channels or two mid-band channels,
the higher frequency (number) channel is selected for SAR measurement.
Initial Test Configuration Procedures
An initial test configuration is determined for OFDM transmission modes according to the channel bandwidth,
modulation and data rate combination(s) with the highest maximum output power specified for production
units in each standalone and aggregated frequency band. SAR is measured using the highest measured
maximum output power channel. For configurations with the same specified or measured maximum output
power, additional transmission mode and test channel selection procedures are required (see section 5.3.2).
SAR test reduction of subsequent highest output test channels is based on the reported SAR of the initial test
configuration.
For next to the ear and UMC mini-tablet exposure configurations where multiple test positions are required,
the initial test position procedure is applied to minimize the number of test positions required for SAR
measurement using the initial test configuration transmission mode. For fixed exposure conditions that do not
have multiple SAR test positions, SAR is measured in the transmission mode determined by the initial test
configuration. When the reported SAR of the initial test configuration is > 0.8 W/kg, SAR measurement is
required for the subsequent next highest measured output power channel(s) in the initial test configuration
until the reported SAR is ≤ 1.2 W/kg or all required channels are tested.
4. Subsequent Test Configuration Procedures
SAR measurement requirements for the remaining 802.11 transmission mode configurations that have not
been tested in the initial test configuration are determined separately for each standalone and aggregated
frequency band, in each exposure condition, according to the maximum output power specified for production
units. The initial test position procedure is applied to next to the ear, UMPC mini-tablet mode configurations.
When the same maximum output power is specified for multiple transmission modes, the procedures in
section 5.3.2 are applied to determine the test configuration. Additional power measurements may be required
to determine if SAR measurements are required for subsequent highest output power channels in a
subsequent test configuration. The subsequent test configuration and SAR measurement procedures are
described in the following.
a. When SAR test exclusion provisions of KDB Publication 447498 are applicable and SAR measurement is
not required for the initial test configuration, SAR is also not required for the next highest maximum output
power transmission mode subsequent test configuration(s) in that frequency band or aggregated band
and exposure configuration.
b. When the highest reported SAR for the initial test configuration (when applicable, include subsequent
highest output channels), according to the initial test position or fixed exposure position requirements, is
adjusted by the ratio of the subsequent test configuration to initial test configuration specified maximum
output power and the adjusted SAR is ≤ 1.2 W/kg, SAR is not required for that subsequent test
configuration.
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C. The number of channels in the initial test configuration and subsequent test configuration can be different
due to differences in channel bandwidth. When SAR measurement is required for a subsequent test
configuration and the channel bandwidth is smaller than that in the initial test configuration, all channels in
the subsequent test configuration that overlap with the larger bandwidth channel tested in the initial test
configuration should be used to determine the highest maximum output power channel. This step requires
additional power measurement to identify the highest maximum output power channel in the subsequent
test configuration to determine SAR test reduction.
1). SAR should first be measured for the channel with highest measured output power in the subsequent
test configuration.
2). SAR for subsequent highest measured maximum output power channels in the subsequent test
configuration is required only when the reported SAR of the preceding higher maximum output power
channel(s) in the subsequent test configuration is > 1.2 W/kg or until all required channels are tested.
a) For channels with the same measured maximum output power, SAR should be measured using the
channel closest to the center frequency of the larger channel bandwidth channel in the initial test
configuration.
D. SAR measurements for the remaining highest specified maximum output power OFDM transmission
mode configurations that have not been tested in the initial test configuration (highest maximum
output) or subsequent test configuration(s) (subsequent next highest maximum output power) is
determined by applying the subsequent test configuration procedures in this section to the remaining
configurations according to the following:
1) replace “subsequent test configuration” with “next subsequent test configuration” (i.e., subsequent
next highest specified maximum output power configuration)
2) replace “initial test configuration” with “all tested higher output power configurations.
4.14. Power Drift
To control the output power stability during the SAR test, DASY5 system calculates the power drift by
measuring the E-field at the same location at the beginning and at the end of the measurement for each test
position. These drift values can be found in Table 14.1 to Table 14.11 labeled as: (Power Drift [dB]). This
ensures that the power drift during one measurement is within 5%.
4.15. Power Reduction
The product without any power reduction.
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5. TEST CONDITIONS AND RESULTS
5.1. Conducted Power Results
According KDB 447498 D01 General RF Exposure Guidance v06 Section 4.1 2) states that “Unless it is
specified differently in the published RF exposure KDB procedures, these requirements also apply to test
reduction and test exclusion considerations. Time-averaged maximum conducted output power applies to
SAR and, as required by § 2.1091(c), time-averaged ERP applies to MPE. When an antenna port is not
available on the device to support conducted power measurement, such as FRS and certain Part 15
transmitters with built-in integral antennas, the maximum output power allowed for production units should be
used to determine RF exposure test exclusion and compliance.”
Conducted Power Measurement Results (GSM900/1800)
GSM 850
Burst Output Power(dBm)
Channel
GSM(GMSK)
GPRS/EGPRS
(GMSK)
EGPRS(8PSK)
128
190
251
Tune up
Division Factors
Frame-Average Output Power(dBm)
128
190
251
Tune up
GSM
32.57
32.59
32.52
33.3
-9.19
23.38
23.4
23.33
24.11
1 TX Slot
32.54
32.59
32.52
33.3
-9.19
23.35
23.4
23.33
24.11
2 TX Slots
29.51
29.49
29.41
30.5
-6.18
23.33
23.31
23.23
24.32
3 TX Slots
27.51
27.47
27.36
28.5
-4.42
23.09
23.05
22.94
24.08
4 TX Slots
26.65
26.58
26.45
27.5
-3.17
23.48
23.41
23.28
24.33
1 TX Slot
26.82
26.85
26.91
27.5
-9.19
17.63
17.66
17.72
18.31
2 TX Slots
25.03
25.14
25.18
26
-6.18
18.85
18.96
19
19.82
3 TX Slots
23.68
23.69
23.71
24
-4.42
19.26
19.27
19.29
19.58
4 TX Slots
22.39
22.48
22.51
23
-3.17
19.22
19.31
19.34
19.83
GSM 1900
Burst Output Power(dBm)
Channel
GSM(GMSK)
GPRS/EGPRS
(GMSK)
EGPRS(8PSK)
512
661
810
Tune up
Division Factors
Frame-Average Output Power(dBm)
512
661
810
Tune up
GSM
29.44
29.4
29.3
30.3
-9.19
20.25
20.21
20.11
21.11
1 TX Slot
29.43
29.39
29.29
30.3
-9.19
20.24
20.2
20.1
21.11
2 TX Slots
26.21
26.09
26.18
28
-6.18
20.03
19.91
20
21.82
3 TX Slots
24.44
24.06
24.15
26
-4.42
20.02
19.64
19.73
21.58
4 TX Slots
23.49
23.43
23.38
25
-3.17
20.32
20.26
20.21
21.83
1 TX Slot
26.02
26.06
26.21
27
-9.19
16.83
16.87
17.02
17.81
2 TX Slots
23.69
23.83
24.19
25
-6.18
17.51
17.65
18.01
18.82
3 TX Slots
22.3
22.39
22.68
24
-4.42
17.88
17.97
18.26
19.58
4 TX Slots
20.86
21.03
21.29
22
-3.17
17.69
17.86
18.12
18.83
Notes:
1) Division Factors
To average the power, the division factor is as follows:
1TX-slot = 1 transmit time slot out of 8 time slots=> conducted power divided by (8/1) => -9.03dB
2TX-slots = 2 transmit time slots out of 8 time slots=> conducted power divided by (8/2) => -6.02dB
3TX-slots = 3 transmit time slots out of 8 time slots=> conducted power divided by (8/3) => -4.26dB
4TX-slots = 4 transmit time slots out of 8 time slots=> conducted power divided by (8/4) => -3.01dB
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The following tests were conducted according to the test requirements outlines in 3GPP TS 34.121
specification. A summary of these settings are illustrated below:
General Note
1. Per KDB 941225 D01, RMC 12.2kbps setting is used to evaluate SAR. If AMR 12.2kbps power is < 0.25dB
higher than RMC 12.2kbps, SAR tests with AMR 12.2kbps can be excluded.
2. By design, AMR and HSDPA/HSUPA RF power will not be larger than RMC 12.2kbps, detailed information
is included in Tune-up Procure exhibit.
3. It is expected by the manufacturer that MPR for some HSDPA/HSUPA subtests may differ from the
specification of 3GPP, according to the chipset implementation in this model. The implementation and
expected deviation are detailed in tune-up procedure exhibit.
Conducted Power Measurement Results (WCDMA Band V/II)
Channel
WCDMA
HSDPA
HSUPA
WCDMA
HSDP
HSUP
WCDMA Band II
Average Conducted Power(dBm)
9262
9400
12.2kbps RMC
23.63
23.89
12.2kbps AMR
23.61
23.85
Subtes
22.76
22.92
Subtes
22.66
22.89
Subtes
22.12
22.38
Subtes
22.34
22.65
Subtes
20.13
20.42
Subtes
20.18
20.45
Subtes
21.17
21.46
Subtes
20.14
20.39
Subtes
22.16
22.46
9538
23.92
23.87
22.95
22.93
22.41
22.79
20.56
20.66
21.83
20.31
22.65
Tune up
20.5
WCDMA Band V
Average Conducted Power(dBm)
Channel
4132
4182
12.2kbps RMC
22.95
22.85
12.2kbps AMR
22.92
22.81
Subtes
22.36
22.35
Subtes
22.37
22.33
Subtes
22.78
22.85
Subtes
22.74
22.77
Subtes
20.47
20.54
Subtes
20.13
20.14
Subtes
21.12
21.14
Subtes
20.11
20.17
Subtes
22.16
22.15
4233
22.87
22.83
22.52
22.58
22.91
22.94
20.68
20.29
21.31
20.32
22.34
Tune up
Note:
1) When the maximum output power and tune-up tolerance specified for production units in a secondary
mode is ≤1/2dB higher than the primary mode (RMC12.2kbps) or when the highest reported SAR of
the primary mode is scaled by the ratio of specified maximum output power and tune-up tolerance of
secondary to primary mode and the adjusted SAR is ≤ 1.2 W/kg, SAR measurement is not required
for the secondary mode.
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Frequency
Average Output
Data rate (Mbps)
(MHz)
Power (dBm)
2412
14.46
2437
14.48
IEEE 802.11b
11
2462
14.37
2412
13.51
2437
13.02
IEEE 802.11g
13.11
11
2462
2412
MCS0
12.12
IEEE 802.11n
MCS0
2437
12.03
HT20
MCS0
12.4
11
2462
2422
MCS0
12.05
IEEE 802.11n
2437
MCS0
11.98
HT40
MCS0
11.94
2452
Note: SAR is not required for the following 2.4 GHz OFDM conditions as the highest reported SAR for DSSS
is adjusted by the ratio of OFDM to DSSS specified maximum output power and the adjusted SAR is ≤ 1.2
W/kg.

Mode
Channel
Test Mode
Channel
36
40
48
36
40
48
38
46
36
40
48
38
46
42
IEEE 802.11a
IEEE 802.11n HT20
IEEE 802.11n HT40
IEEE 802.11ac VHT20
IEEE 802.11ac VHT40
IEEE 802.11ac VHT80
Frequency
(MHz)
5180
5200
5240
5180
5200
5240
5190
5230
5180
5200
5240
5190
5230
5210
AVG Conducted Power
(dBm)
12.63
11.75
12.36
11.52
11.88
11.47
10.59
10.29
11.24
12.05
12.25
11.65
12.05
6.84

Test Mode
IEEE 802.11a
IEEE 802.11n HT20
IEEE 802.11n HT40
IEEE 802.11ac VHT20
IEEE 802.11ac VHT40
IEEE 802.11ac VHT80
Channel
149
157
165
149
157
165
151
159
149
157
165
151
159
155
Frequency
(MHz)
5745
5785
5825
5745
5785
5825
5755
5795
5745
5785
5825
5755
5795
5775
AVG Conducted Power
(dBm)
11.71
11.13
11.26
10.74
10.14
10.25
10.80
10.52
10.71
10.22
10.20
9.94
9.74
6.78
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Mode
BLE-GFSK
GFSK
π/4DQPSK
8DPSK
Channel
Frequency (MHz)
19
39
39
78
39
78
39
78
2402
2440
2480
2402
2441
2480
2402
2441
2480
2402
2441
2480
Conducted Average Power
(dBm)
-1.681
-1.774
-1.817
2.844
3.026
3.153
2.770
2.932
3.039
2.983
3.131
3.229
5.2. Transmit Antennas Position
Front View
Antenna information:
WWAN
WLAN/GPS/BT
Antennas
BT/WLAN
WWAN
Front
NA
NA
GSM/UMTS TX/RX Antenna
WLAN/BT TX/RX Antenna
Distance of The Antenna to the EUT surface and edge
Back
Top
Bottom
Left
<5mm
<5mm
178mm
<5mm
<5mm
171mm
<5mm
<5mm
Right
79mm
65mm
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5.3. Standalone SAR Test Exclusion Considerations
Per KDB447498 for standalone 1-g head or body SAR evaluation by measurement or numerical simulation is
not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied.
a) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50
mm are determined by:
[(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] ·[√f(GHz)] ≤
3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where
● f(GHz) is the RF channel transmit frequency in GHz
● Power and distance are rounded to the nearest mW and mm before calculation
● The result is rounded to one decimal place for comparison
● 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below
b) For 100 MHz to 6 GHz and test separation distances > 50 mm, the 1-g and 10-g SAR test exclusion
thresholds are determined by the following (also illustrated in Appendix B):
1) {[Power allowed at numeric threshold for 50 mm in step a)] + [(test separation distance – 50
mm)·(f(MHz)/150)]} mW, for 100 MHz to 1500 MHz
2) {[Power allowed at numeric threshold for 50 mm in step a)] + [(test separation distance – 50 mm)·10]} mW,
for > 1500 MHz and ≤ 6 GHz.
Standalone SAR test exclusion considerations
Maximum
Separation
SAR
Standalone
Frequency
Average
Calculation
Modulation
Configuration
Distance
Exclusion
SAR
(MHz)
Power
Result
(mm)
Thresholds Exclusion
(dBm)
Front
15
N/A
N/A
yes
Back
15
12.5
3.0
no
Left
15
12.5
3.0
no
IEEE
2450
802.11b
Right
15
79
16.00 dBm 25.86 dBm
yes
Top
15
12.5
3.0
no
Bottom
15
178
16.00 dBm 31.39 dBm
yes
Front
1.00
N/A
N/A
yes
Back
1.00
0.4
3.0
yes
Left
1.00
0.4
3.0
yes
Bluetooth*
2450
Right
1.00
79
1.00 dBm 25.86 dBm
yes
Top
1.00
0.4
3.0
yes
Bottom
1.00
178
1.00 dBm 31.39 dBm
yes
Front
13
N/A
N/A
yes
Back
13
12.5
3.0
no
Left
13
12.5
3.0
no
IEEE
5800
802.11a
Right
13
79
16.00 dBm 25.86 dBm
yes
Top
13
12.5
3.0
no
Bottom
13
178
16.00 dBm 31.39 dBm
yes
Remark:
1. Maximum average power including tune-up tolerance;
2. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR
test exclusion
3. Per KDB 648474, if overall diagonal dimension of the display section of a tablet larger than 20 cm, no
need consider Hotspot mode.
4. Body as body use distance is 0mm from manufacturer declaration of user manual.
5.4. Standalone Estimated SAR
Per KDB447498 requires when the standalone SAR test exclusion of section 4.3.1 is applied to an antenna
that transmits simultaneously with other antennas, the standalone SAR must be estimated according to the
following to determine simultaneous transmission SAR test exclusion;
● (max. power of channel, including tune-up tolerance, mW)/ (min. test separation distance, mm)]·[√
f(GHz)/x] W/kg for test separation distances ≤ 50 mm;
Where x = 7.5 for 1-g SAR, and x = 18.75 for 10-g SAR.
● 0.4 W/kg for 1-g SAR and 1.0 W/kg for 10-g SAR, when the test separation distances is > 50 mm
Per FCC KD B447498 D01, simultaneous transmission SAR test exclusion may be applied when the sum of
the 1-g SAR for the entire transmitting antenna in a specific a physical test configuration is ≤1.6 W/Kg. When
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the sum is greater than the SAR limit, AR test exclusion is determined by the SAR to peak location separation
ratio.
Ratio=
(SAR 1 +SAR 2 )1.5
 0.04
(peak location separation,mm)
5.5. SAR Measurement Results
The calculated SAR is obtained by the following formula:
(Ptarget-Pmeasured))/10
Reported SAR=Measured SAR*10
(Ptarget-Pmeasured))/10
Scaling factor=10
Reported SAR= Measured SAR* Scaling factor
Where Ptarget is the power of manufacturing upper limit;
Pmeasured is the measured power;
Measured SAR is measured SAR at measured power which including power drift)
Reported SAR which including Power Drift and Scaling factor
Duty Cycle
Test Mode
GSM (Voice)
GPRS850
GPRS1900
UMTS Band IV
UMTS Band II
2.4GWLAN
Duty Cycle
1:8
1:2.67
1:2.67
1:1
1:1
1:1
5.6. SAR Reporting Results

Table 7: SAR Values [GSM850 (GSM/GPRS/EGPRS)]
Test
position
Test
mode
Test
Ch./Freq.
Duty
Cycle
SAR
(W/kg)1g
Power
Drift(dB)
Conducted
Power(dBm)
Tune up
Limit(dBm)
Scaled
factor
Scaled
SAR(W/kg)
Liquid
Temp
Body worn Test data(Separate 0mm)
Back
side
Left side
Bottom
side
GPRS
4TS
GPRS
4TS
GPRS
4TS
128/824.2
1:2.075
0.288
0.03
26.65
27.5
1.216
0.35
22.1
128/824.2
1:2.075
0.203
0.06
26.65
27.5
1.216
0.247
22.1
128/824.2
1:2.075
0.144
-0.06
26.65
27.5
1.216
0.175
22.1
Remark:
1. The value with block color is the maximum SAR Value of each test band.
2. Per FCC KDB Publication 447498 D01, if the reported (scaled) SAR measured at the middle channel or
highest output power channel for each test configuration is ≤ 0.8 W/kg then testing at the other channels is
optional for such test configuration(s).
Table 8: SAR Values [GSM1900 (GSM/GPRS/EGPRS)]
Test
position
Test
mode
Back
side
GPRS
4TS
GPRS
4TS
Left side
SAR
Tune up
Power
Conducted
(W/kg)
Limit(dB
Drift(dB) Power(dBm)
1-g
m)
Body worn Test data(Separate 0mm)
Test
Ch./Freq.
Duty
Cycle
512/1850.2
1:2.075
0.239
0.18
23.49
512/1850.2
1:2.075
0.124
0.17
23.49
Scaled
factor
Scaled
SAR(W/kg)
Liquid
Temp
25
1.416
0.338
22.3
25
1.416
0.176
22.3
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Bottom
side
GPRS
4TS
512/1850.2
1:2.075
0.187
FCC ID: 2AON5-A811
0.11
Report No.: LCS171220037AEB
23.49
25
1.416
0.265
22.3
Remark:
1. The value with block color is the maximum SAR Value of each test band.
2. Per FCC KDB Publication 447498 D01, if the reported (scaled) SAR measured at the middle channel or
highest output power channel for each test configuration is ≤ 0.8 W/kg then testing at the other channels is
optional for such test configuration(s).
Table 9: SAR Values [UMTS Band V (WCDMA/HSDPA/HSUPA)]
Test
position
Test
mode
Test
Ch./Freq.
Duty
Cycle
SAR
(W/kg)1g
Power
Drift(dB)
Conducted
Power(dBm)
Tune up
Limit(dBm)
Scaled
factor
Scaled
SAR(W/kg)
Liquid
Temp
Body worn Test data(Separate 0mm)
Back
side
RMC
4132/826.4
1:1
0.625
0.05
22.95
24
1.274
0.796
22.1
Left side
RMC
4132/826.5
1:1
0.494
-0.04
22.95
24
1.274
0.629
22.1
Bottom
side
RMC
4132/826.4
1:1
0.391
-0.01
22.95
24
1.274
0.498
22.1
Remark:
1. The value with block color is the maximum SAR Value of each test band.
2. Per FCC KDB Publication 447498 D01, if the reported (scaled) SAR measured at the middle channel or
highest output power channel for each test configuration is ≤ 0.8 W/kg then testing at the other channels is
optional for such test configuration(s).
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Table 9: SAR Values [UMTS Band II (WCDMA/HSDPA/HSUPA)]
Test
position
Test
mode
Test
Ch./Freq.
Duty
Cycle
SAR
(W/kg)
1-g
Power
Drift(dB)
Conducted
Power(dBm)
Tune up
Limit(dBm)
Scaled
factor
Scaled
SAR(W/kg)
Liquid
Temp
Body worn Test data(Separate 0mm)
Back
side
Back
side
Back
side
Left side
Bottom
side
Back
side
-repeat
RMC
9262/1852.4
1:1
1.02
0.1
23.63
24
1.089
1.111
22.3
RMC
9400/1880
1:1
1.16
-0.01
23.89
24
1.026
1.190
22.3
RMC
9538/1907.6
1:1
0.927
-0.02
23.92
24
1.019
0.944
22.3
RMC
9538/1907.6
1:1
0.27
0.11
23.92
24
1.019
0.275
22.3
RMC
9538/1907.6
1:1
0.685
0.03
23.92
24
1.019
0.698
22.3
RMC
9400/1880
1:1
1.07
-0.01
23.89
24
1.026
1.097
22.3
Remark:
1. The value with block color is the maximum SAR Value of each test band.
2. Per FCC KDB Publication 447498 D01, if the reported (scaled) SAR measured at the middle channel or
highest output power channel for each test configuration is ≤ 0.8 W/kg then testing at the other channels is
optional for such test configuration(s).
Table 13: SAR Values [2.4GWLAN IEEE 802.11b]
Test
positio
Test
mode
Test
Ch./Fr
eq.
Duty
Cycle
Duty
Cycle
Scaled
factor
SAR
(W/kg)
1-g
Power
drift(dB)
Conducted
power(dBm)
Tune up
Limit
(dBm)
Scale
factor
Scaled
SAR
(W/kg)
Liquid
Temp.
Body worn Test data(Separate 0mm)
Back
side
Left
side
Top
side
802.11b
6/2437
99.41%
1.006
0.233
0.08
14.48
15
1.127
0.264
22
802.11b
6/2437
99.41%
1.006
0.106
-0.06
14.48
15
1.127
0.120
22
802.11b
6/2437
99.41%
1.006
0.0954
-0.05
14.48
15
1.127
0.108
22
Remark:
1. The value with block color is the maximum SAR Value of each test band.
2. Per FCC KDB Publication 447498 D01, if the reported (scaled) SAR measured at the middle channel or
highest output power channel for each test configuration is ≤ 0.8 W/kg then testing at the other channels is
optional for such test configuration(s).
Test
position
Test
mode
Test
Ch./Freq.
Duty
Cycle
Duty
Cycle
Scaled
factor
SAR
(W/kg)
1-g
Power
drift(dB)
Conducted
power
(dBm)
Tune
up
Limit
(dBm)
Scaled
factor
Scaled
SAR
(W/kg)
Liquid
Temp.
U-NII-1 Body worn Test data (Separate 0mm)
Back
side
802.11a
36/5180
Left side
802.11a
36/5180
Top side
802.11a
36/5180
93.46
93.46
93.46
1.07
0.176
0.1
12.63
13
1.089
0.205
22.2
1.07
0.168
-0.01
12.63
13
1.089
0.196
22.2
1.07
0.429
-0.18
12.63
13
1.089
0.500
22.2
U-NII-3 Body worn Test data (Separate 0mm)
Back
side
802.11a
149/5745
Left side
802.11a
149/5745
Top side
802.11a
149/5745
93.46
93.46
93.46
1.07
0.148
0.13
11.71
12
1.069
0.169
22.2
1.07
0.141
-0.03
11.71
12
1.069
0.161
22.2
1.07
0.272
0.07
11.71
12
1.069
0.311
22.2
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Page 38 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
5.7. Simultaneous TX SAR Considerations
5.8.1 Introduction
The following procedures adopted from “FCC SAR Considerations for Cell Phones with Multiple Transmitters”
are applicable to handsets with built-in unlicensed transmitters such as 802.11 a/b/g/n and Bluetooth devices
which may simultaneously transmit with the licensed transmitter.
Application Simultaneous Transmission information:
Simultaneous Transmission Configuration
NO.
GPRS / EDGE(Data) + 2.4GHzW iFi
GPRS / EDGE(Data) + 5GHzW iFi
GPRS / EDGE(Data) + BT
WCDMA(Data) + 2.4GHzW iFi
WCDMA(Data) + 5GHzW iFi
WCDMA(Data) + BT
BT+WIFI
(They share the same antenna and cannot
transmit at the same time by design.)
Body worn
Yes
Yes
Yes
Yes
Yes
Yes
No
Remark:
1. BT and WLAN can be active at the same time, but only with interleaving of packages switched on board
level. That means that they don’t transmit at the same time.
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Page 39 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
5.8.2 Evaluation of Simultaneous SAR
The following tables list information which is relevant for the decision if a simultaneous transmit evaluation is
necessary according to FCC KDB 447498D01 General RF Exposure Guidance v06.
Body Exposure Conditions
reported SAR WWAN and WLAN 2.4GHz, ΣSAR evaluation, SPLSRi
SAR1-gmax /W/kg
Distance
ΣSAR
Frequency band
Position
WWAN
WLAN
<1.6W/Kg
Ri, mm
GSM 850
GSM 1900
UMTS Band V
UMTS Band II
Back
Left
Top
Bottom
Back
Left
Top
Bottom
Back
Left
Top
Bottom
Back
Left
Top
Bottom
0.35
0.247
0.175
0.338
0.176
0.265
0.796
0.629
0.264
0.12
0.108
0.264
0.12
0.108
0.264
0.12
0.108
0.498
1.19
0.264
0.12
0.108
0.698
0.275
0.614
0.367
0.108
0.175
0.602
0.296
0.108
0.265
1.06
0.749
0.108
0.498
1.454
0.395
0.108
0.698
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
reported SAR WWAN and WLAN 5GHz, ΣSAR evaluation, SPLSRi
SAR1-gmax /W/kg
Distance
ΣSAR
Frequency band
Position
WWAN
WLAN
<1.6W/Kg
Ri, mm
GSM 850
GSM 1900
UMTS Band V
UMTS Band II
Back
Left
Top
Bottom
Back
Left
Top
Bottom
Back
Left
Top
Bottom
Back
Left
Top
Bottom
0.35
0.247
0.175
0.338
0.176
0.265
0.796
0.629
0.498
1.19
0.275
0.698
0.205
0.196
0.5
0.205
0.196
0.5
0.205
0.196
0.5
0.205
0.196
0.5
0.555
0.443
0.5
0.175
0.543
0.372
0.5
0.265
1.001
0.825
0.5
0.498
1.395
0.471
0.5
0.698
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Ratio
≤ 0.040
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Ratio
≤ 0.040
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Remark:
1. BT and WLAN can be active at the same time, but only with interleaving of packages switched on board
level. That means that they don’t transmit at the same time.
2. The value with block color is the maximum values of ∑SAR1-g
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Page 40 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
5.8. SAR Measurement Variability
SAR measurement variability must be assessed for each frequency band, which is determined by the SAR
probe calibration point and tissue-equivalent medium used for the device measurements. When both head
and body tissue-equivalent media are required for SAR measurements in a frequency band, the variability
measurement procedures should be applied to the tissue medium with the highest measured SAR, using the
highest measured SAR configuration for that tissue-equivalent medium. The following procedures are applied
to determine if repeated measurements are required.
1) Repeated measurement is not required when the original highest measured SAR is < 0.80 W/kg; steps 2)
through 4) do not apply.
2) When the original highest measured SAR is ≥ 0.80 W/kg, repeat that measurement once.
3) Perform a second repeated measurement only if the ratio of largest to smallest SAR for the original and
first repeated measurements is > 1.20 or when the original or repeated measurement is ≥ 1.45 W/kg (~
10% from the 1-g SAR limit).
4) Perform a third repeated measurement only if the original, first or second repeated measurement is ≥ 1.5
W/kg and the ratio of largest to smallest SAR for the original, first and second repeated measurements
is > 1.20.
The same procedures should be adapted for measurements according to extremity and occupational
exposure limits by applying a factor of 2.5 for extremity exposure and a factor of 5 for occupational exposure
to the corresponding SAR thresholds.
Thus the following procedures are applied to determine if repeated measurements are required for
occupational exposure.
5) Repeated measurement is not required when the original highest measured SAR is < 4.00 W/kg; steps 6)
through 8) do not apply.
6) When the original highest measured SAR is ≥ 4.00 W/kg, repeat that measurement once.
7) Perform a second repeated measurement only if the ratio of largest to smallest SAR for the original and
first repeated measurements is > 6.00 or when the original or repeated measurement is ≥ 7.25 W/kg (~
10% from the 1-g SAR limit).
8) Perform a third repeated measurement only if the original, first or second repeated measurement is ≥ 7.5
W/kg and the ratio of largest to smallest SAR for the original, first and second repeated measurements
is > 1.20.
Frequency
(MHz)
1900
Air Interface
RF Exposure
Configuration
UMTS Band II
Standalone
Test Position
Repeated
SAR
(yes/no)
Highest
SAR1-g
(W/Kg)
Back
yes
1.16
First Repeated
Largest to
SAR1-g
Smallest
(W/Kg)
SAR Ratio
1.07
1.08
Remark:
1. Second Repeated Measurement is not required since the ratio of the largest to smallest SAR for the
orignal and first repeated measurement is not > 1.20 or 3 (1-g or 10-g respectively)
5.9. Measurement Uncertainty (300-3000MHz)
Not required as SAR measurement uncertainty analysis is required in SAR reports only when the highest
measured SAR in a frequency band is ≥ 1.5 W/kg for 1-g SAR accoridng to KDB865664D01.
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Page 41 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
5.10. System Check Results
System Performance Check 835 MHz Body
DUT: D835V2; Type: D835V2; Serial: 4d105
Date/Time: 3/8/2018
Communication System: UID 0, CW (0); Frequency: 835 MHz;Duty Cycle: 1:1
Medium: MSL835;Medium parameters used: f = 835 MHz; σ = 0.986 S/m; εr = 54.389; ρ = 1000kg/m3
Phantom section: Flat Section
DASY 5 Configuration:
• Probe: EX3DV4 - SN3923; ConvF(10.58, 10.58, 10.58); Calibrated: 2017/8/24;
•Sensor-Surface: 2mm (Mechanical Surface Detection), z = -2.0, 31.0
•Electronics: DAE4 Sn1267; Calibrated: 2017/11/28
•Phantom: Twin phanton; Type: SAM1; Serial: 1141
• DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)
Body/d=15mm, Pin=250mW/Area Scan (61x121x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm
Maximum value of SAR (interpolated) = 3.15 W/kg
Body/d=15mm, Pin=250mW/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm,
dz=5mm
Reference Value = 50.81 V/m; Power Drift = 0.11 dB
Peak SAR (extrapolated) = 3.66 W/kg
SAR(1 g) = 2.49 W/kg; SAR(10 g) = 1.65 W/kg
Maximum value of SAR (measured) = 3.14 W/kg
0 dB = 3.14 W/kg = 4.95 dBW/kg
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 42 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
System Performance Check 1900 MHz Body
DUT: D1900V2; Type: D1900V2; Serial: 5d028
Date/Time: 3/9/2018
Communication System: UID 0, CW (0); Frequency: 1900 MHz;Duty Cycle: 1:1
Medium: MSL1900;Medium parameters used: f = 1900 MHz; σ = 1.476 S/m; εr = 53.025; ρ = 1000kg/m3
Phantom section: Flat Section DASY 5 Configuration:
•Probe: EX3DV4 - SN3923; ConvF(8.44, 8.44, 8.44); Calibrated: 2017/8/24;
•Sensor-Surface: 2mm (Mechanical Surface Detection), z = -2.0, 31.0
•Electronics: DAE4 Sn1267; Calibrated: 2017/11/28
•Phantom: Twin phanton; Type: SAM1; Serial: 1141
•DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)
Body/d=10mm, Pin=250mW/Area Scan (61x101x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm
Maximum value of SAR (interpolated) = 14.3 W/kg
Body/d=10mm, Pin=250mW/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm,
dz=5mm
Reference Value = 60.19 V/m; Power Drift = -0.12 dB
Peak SAR (extrapolated) = 18.1 W/kg
SAR(1 g) = 10.1 W/kg; SAR(10 g) = 5.34 W/kg
Maximum value of SAR (measured) = 14.2 W/kg
0 dB = 14.43 W/kg = 11.52 dBW/kg
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 43 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
System Performance Check 2450 MHz Body
DUT: D2450V2; Type: D2450V2; Serial: 733
Date/Time: 3/9/2018
Communication System: UID 0, CW (0); Frequency: 2450 MHz;Duty Cycle: 1:1
Medium: MSL2450;Medium parameters used: f = 2450 MHz; σ = 1.998 S/m; εr = 50.708; ρ = 1000kg/m3
Phantom section: Flat Section DASY 5 Configuration:
• Probe: EX3DV4 - SN3923; ConvF(7.78, 7.78, 7.78); Calibrated: 2017/8/24;
•Sensor-Surface: 2mm (Mechanical Surface Detection), z = -2.0, 31.0
•Electronics: DAE4 Sn1267; Calibrated: 2017/11/28
•Phantom: ELI5; Type: ELI5; Serial: 1143
• DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)
Body/d=10mm, Pin=250mW/Area Scan (91x121x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm
Maximum value of SAR (interpolated) = 21.3 W/kg
Body/d=10mm, Pin=250mW/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm,
dz=5mm
Reference Value = 80.65 V/m; Power Drift = -0.03 dB
Peak SAR (extrapolated) = 28.1 W/kg
SAR(1 g) = 13.76 W/kg; SAR(10 g) = 6.12 W/kg
Maximum value of SAR (measured) = 21.1 W/k
0 dB = 14.44 W/kg = 11.46 dBW/kg
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Page 44 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
5.11. SAR Test Graph Results
SAR plots for the highest measured SAR in each exposure configuration, wireless mode and frequency
band combination according to FCC KDB 865664 D02.
GSM850 190CH Back side 0mm
Communication System: UID 0, GPRS/EGPRS Mode(4up) Communication System (0); Frequency:
824.2 MHz;Duty Cycle: 1:2.0797
Medium: MSL835;Medium parameters used (interpolated): f = 824.2 MHz; σ = 0.983 S/m; εr = 56.465; ρ =
1000 kg/m3
Phantom section: Flat Section
DASY 5 Configuration:
• Probe: EX3DV4 - SN3923; ConvF(10.58, 10.58, 10.58); Calibrated: 2017/8/24;
•Sensor-Surface: 2mm (Mechanical Surface Detection), z = -2.0, 31.0
•Electronics: DAE4 Sn1267; Calibrated: 2017/11/28
•Phantom: Twin phanton; Type: SAM1; Serial: 1141
• DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)
Configuration/Head/Area Scan (71x121x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of
SAR (interpolated) = 0.328 W/kg
Configuration/Head/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm
Reference Value = 17.43 V/m; Power Drift = 0.06 dB
Peak SAR (extrapolated) = 0.360 W/kg
SAR(1 g) = 0.288 W/kg; SAR(10 g) = 0.227 W/kg
Maximum value of SAR (measured)
0 dB = 0.328 W/kg = -4.84 dBW/kg
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 45 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
GSM1900 GPRS 4TS 512CH Back side 0mm
Communication System: UID 0, GPRS/EGPRS Mode(4up) Communication System (0); Frequency:
MHz;Duty Cycle: 1:2.0797
Medium: MSL1900;Medium parameters used (interpolated): f = 1850.2 MHz; σ = 1.48 S/m; εr = 53.609; ρ =
1000 kg/m3
Phantom section: Flat Section
DASY 5 Configuration:
• Probe: EX3DV4 - SN3923; ConvF(8.44, 8.44, 8.44); Calibrated: 2017/8/24;
•Sensor-Surface: 2mm (Mechanical Surface Detection), z = -2.0, 31.0
•Electronics: DAE4 Sn1267; Calibrated: 2017/11/28
•Phantom: Twin phanton; Type: SAM1; Serial: 1141
• DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)
Configuration/Body/Area Scan (71x121x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of
SAR (interpolated) = 0.329 W/kg
Configuration/Body/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm
Reference Value = 5.934 V/m; Power Drift = 0.02 dB
Peak SAR (extrapolated) = 0.383 W/kg
SAR(1 g) = 0.240 W/kg; SAR(10 g) = 0.144 W/kg
Maximum value of SAR (measured) = 0.312 W
0 dB = 0.329 W/kg = -4.83 dBW/kg
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 46 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
WCDMA Band II RMC 9400CH Back side 0mm
Communication System: UID 0, WCDMA (0); Frequency: 1880 MHz;Duty Cycle: 1:1
Medium: MSL1900;Medium parameters used: f = 1880 MHz; σ = 1.503 S/m; εr = 53.465; ρ = 1000 kg/m3
Phantom section: Flat Section
DASY 5 Configuration:
• Probe: EX3DV4 - SN3923; ConvF(8.75, 8.75, 8.75); Calibrated: 2017/8/24;
• Sensor-Surface: 2mm (Mechanical Surface Detection), z = -2.0, 31.0
• Electronics: DAE4 Sn1267; Calibrated: 2017/11/28
• Phantom: Twin phanton; Type: SAM1; Serial: 1141
• DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)
Configuration/Body/Area Scan (71x121x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value
of SAR (interpolated) = 1.28 W/kg
Configuration/Body/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm
Reference Value = 10.79 V/m; Power Drift = -0.00 dB
Peak SAR (extrapolated) = 2.24 W/kg
SAR(1 g) = 1.16 W/kg; SAR(10 g) = 0.618 W/kg
Maximum value of SAR (measured) = 1.29 W/kg
0 dB = 1.28 W/kg = 1.07 dBW/kg
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 47 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
WCDMA Band V RMC 4132CH Back side 0mm
DUT: TCL-5044Y; Type: Mobile Handset; Serial: MFPRNBZTZD79JBGM Communication System:
UID 0, WCDMA (0); Frequency: 826.4 MHz;Duty Cycle: 1:1 Medium: MSL835;Medium parameters
used (interpolated): f = 826.4 MHz; σ = 0.996 S/m; εr =56.407; ρ = 1000 kg/m3
Phantom section: Flat Section
DASY 5 Configuration:
• Probe: EX3DV4 - SN3923; ConvF(10.58, 10.58, 10.58); Calibrated: 2017/8/24;
• Sensor-Surface: 2mm (Mechanical Surface Detection), z = -2.0, 31.0
• Electronics: DAE4 Sn1267; Calibrated: 2017/11/28
• Phantom: Twin phanton; Type: SAM1; Serial: 1141
• DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)
Configuration/Head/Area Scan (71x121x1): Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value
of SAR (interpolated) = 0.712 W/kg
Configuration/Head/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm
Reference Value = 27.37 V/m; Power Drift = -0.04 dB
Peak SAR (extrapolated) = 0.780 W/kg
SAR(1 g) = 0.625 W/kg; SAR(10 g) = 0.491 W/kg
Maximum value of SAR (measured) = 0.713 W/kg
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 48 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
WiFi 2.4G 802.11b 6CH Back side 0mm
Communication System: UID 0, WI-FI(2.4GHz) (0); Frequency: 2437 MHz;Duty Cycle: 1:1
Medium: MSL2450;Medium parameters used: f = 2437 MHz; σ = 1.997 S/m; εr = 52.393; ρ = 1000kg/m3
Phantom section: Flat Section
DASY 5 Configuration:
• Probe: EX3DV4 - SN3923; ConvF(7.93, 7.93, 7.93); Calibrated: 2017/8/24;
•Sensor-Surface: 2mm (Mechanical Surface Detection), z = -2.0, 31.0
•Electronics: DAE4 Sn1267; Calibrated: 2017/11/28
•Phantom: ELI5; Type: ELI5; Serial: 1143
• DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)
Configuration/Body/Area Scan (91x151x1): Interpolated grid: dx=1.200 mm, dy=1.200 mm Maximum value
of SAR (interpolated) = 0.354 W/kg
Configuration/Body/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 0.7790 V/m; Power Drift = 0.08 dB
Peak SAR (extrapolated) = 0.473 W/kg
SAR(1 g) = 0.233 W/kg; SAR(10 g) = 0.107 W/kg
Maximum value of SAR (measured) = 0.352 W/kg
0 dB = 0.354 W/kg = -4.51 dBW/kg
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 49 of 93
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: 2AON5-A811
Report No.: LCS171220037AEB
WiFi 5G 802.11a 36CH Back side 0mm
Communication System: UID 0, WI-FI(5GHz) (0); Frequency: 5180 MHz;Duty Cycle: 1:1
Medium: MSL5000;Medium parameters used: f = 5180 MHz; σ = 5.259 S/m; εr = 47.697; ρ = 1000kg/m3
Phantom section: Flat Section
DASY 5 Configuration:
• Probe: EX3DV4 - SN3923; ConvF(7.93, 7.93, 7.93); Calibrated: 2017/8/24;
•Sensor-Surface: 2mm (Mechanical Surface Detection), z = -2.0, 31.0
•Electronics: DAE4 Sn1267; Calibrated: 2017/11/28
•Phantom: ELI5; Type: ELI5; Serial: 1143
• DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)
Configuration/Body/Area Scan (7x14x1): Interpolated grid: dx=10 mm, dy=10 mm Maximum value of SAR
(interpolated) = 0.361 W/kg
Configuration/Body/Zoom Scan (7x7x12)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=2mm
Reference Value = 8.7790 V/m; Power Drift =- 0.18 dB
Peak SAR (extrapolated) = 1.24 W/kg
SAR(1 g) = 0.429 W/kg; SAR(10 g) = 0.114 W/kg
WiFi 2.4G 802.11b 6CH Back side 0mm
Communication System: UID 0, WI-FI(2.4GHz) (0); Frequency: 2437 MHz;Duty Cycle: 1:1
Medium: MSL2450;Medium parameters used: f = 2437 MHz; σ = 1.997 S/m; εr = 52.393; ρ = 1000kg/m3
Phantom section: Flat Section
DASY 5 Configuration:
• Probe: EX3DV4 - SN3923; ConvF(7.93, 7.93, 7.93); Calibrated: 2017/8/24;
•Sensor-Surface: 2mm (Mechanical Surface Detection), z = -2.0, 31.0
•Electronics: DAE4 Sn1267; Calibrated: 2017/11/28
•Phantom: ELI5; Type: ELI5; Serial: 1143
• DASY52 52.8.8(1258); SEMCAD X 14.6.10(7373)
Configuration/Body/Area Scan (91x151x1): Interpolated grid: dx=1.200 mm, dy=1.200 mm Maximum value
of SAR (interpolated) = 0.354 W/kg
Configuration/Body/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm
Reference Value = 0.7790 V/m; Power Drift = 0.08 dB
Peak SAR (extrapolated) = 0.473 W/kg
SAR(1 g) = 0.233 W/kg; SAR(10 g) = 0.107 W/kg
Maximum value of SAR (measured) = 0.352 W/kg
0 dB = 0.821 W/kg = -0.86 dBW/kg
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6. Calibration Certificate
6.1. Probe Calibration Ceriticate
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Download: A811 RFID Handheld Reader RF Exposure Info SAR Test Report Part 1 Apulsetech Co., Ltd
Mirror Download [FCC.gov]A811 RFID Handheld Reader RF Exposure Info SAR Test Report Part 1 Apulsetech Co., Ltd
Document ID3813248
Application IDwXhmIG4vBbbpuoaDKho3CQ==
Document DescriptionSAR Test Report Part 1
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeRF Exposure Info
Display FormatAdobe Acrobat PDF - pdf
Filesize483.16kB (6039487 bits)
Date Submitted2018-04-11 00:00:00
Date Available2018-04-11 00:00:00
Creation Date2018-04-11 16:28:52
Producing Software福昕PDF打印机 版本 8.3.0.0331
Document Lastmod2018-04-11 16:28:52
Document TitleSAR Test Report Part 1

Source Exif Data [exif.tools]:
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Create Date                     : 2018:04:11 16:28:52+08:00
Creator                         : 
Modify Date                     : 2018:04:11 16:28:52+08:00
Producer                        : 福昕PDF打印机 版本 8.3.0.0331
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