SD57 3G Smartphone RF Exposure Info CE EMC TEST REPORT Darmuoba, S.A. de C.V

Darmuoba, S.A. de C.V 3G Smartphone

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SAR TEST REPORT
FCC ID: 2AIFYSD57
Product: 3G Smartphone
Model No.: SD57
Additional Model: N/A
Trade Mark: Uneone
Report No.: TCT181116E013
Issued Date: Dec. 07, 2018
Issued for:
Darmuoba, S.A. de C.V
Mar Negro 1, Col. Tacuba, CDMX. C.P 11410 Miguel Hidalgo, CDMX, Mexico
Issued By:
Shenzhen Tongce Testing Lab.
1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District,
Shenzhen, Guangdong, China
TEL: +86-755-27673339
FAX: +86-755-27673332
Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab..
This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in
the revision section of the document. The test results in the report only apply to the tested sample.
Hotline: 400-6611-140
Tel: 86-755-27673339
Fax: 86-755-27673332
http://www.tct-lab.com
Report No.: TCT181116E013
TABLE OF CONTENTS
1.
Test Certification ........................................................................................................................................................ 3
2.
Facilities and Accreditations ..................................................................................................................................... 4
2.1. Facilities ............................................................................................................................................................. 4
2.2. Location ............................................................................................................................................................. 4
2.3. Environment Condition: ................................................................................................................................... 4
3.
Test Result Summary ................................................................................................................................................. 5
4.
EUT Description .......................................................................................................................................................... 6
5.
RF Exposure Limit ...................................................................................................................................................... 7
6.
SAR Measurement System Configuration ................................................................................................................ 8
6.1. SAR Measurement Set-up ................................................................................................................................ 8
6.2. E-field Probe ...................................................................................................................................................... 9
6.3. Phantom ............................................................................................................................................................. 9
6.4. Device Holder .................................................................................................................................................. 10
6.5. Data Storage and Evaluation.......................................................................................................................... 11
6.6. Position of the wireless device in relation to the phantom ......................................................................... 12
6.7. Tissue Dielectric Parameters ......................................................................................................................... 15
6.8. Tissue-equivalent Liquid Properties ............................................................................................................. 16
6.9. System Check.................................................................................................................................................. 17
7.
Measurement Procedure .......................................................................................................................................... 18
8.
Conducted Output Power ........................................................................................................................................ 21
9.
Exposure Position Consideration ........................................................................................................................... 26
9.1. EUT Antenna Location .................................................................................................................................... 26
9.2. Test Position Consideration........................................................................................................................... 26
10.
SAR Test Results Summary .................................................................................................................................... 27
10.1. Head 1g SAR Data ........................................................................................................................................... 27
10.2. Body-Worn 1g SAR Data ................................................................................................................................ 28
10.3. Hotspot 1g SAR Data ...................................................................................................................................... 29
10.4. Simultaneous Transmission Conclusion ...................................................................................................... 31
10.5. SAR Simultaneous Transmission Analysis .................................................................................................. 32
10.6. Measurement Uncertainty (450MHz-3GHz) ................................................................................................... 35
10.7. Test Equipment List ........................................................................................................................................ 37
11.
System Check Results ............................................................................................................................................. 38
12.
SAR Test Data ........................................................................................................................................................... 50
Appendix A: EUT Photos ................................................................................................................................................... 90
Appendix B: Test Setup Photos ........................................................................................................................................ 98
Appendix C: Probe Calibration Certificate ..................................................................................................................... 100
Appendix D: Dipole Calibration Report .......................................................................................................................... 116
Appendix E: SAR SYSTEM VALIDATION ....................................................................................................................... 160
Appendix F: The Check Data of Impedance and Return Loss ..................................................................................... 161
Page 2 of 162
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Report No.: TCT181116E013
1.
Test Certification
Product:
3G Smartphone
Model No.:
SD57
Additional Model No.
N/A
Trade Mark:
Uneone
Applicant:
Darmuoba, S.A. de C.V
Address:
Mar Negro 1, Col. Tacuba, CDMX. C.P 11410 Miguel Hidalgo, CDMX, Mexico
Manufacturer:
Z-TECH COMMUNICATION(SZ)Co.Ltd
Address:
7/F BLK D BAO'AN ZHI'GU YIN'TIAN RD. NO.4 XI'XIANG ST' BAO'AN SZ CN
Factory:
ZTECH COMMUNICATION
Address:
7/F BLK D BAO'AN ZHI'GU YIN'TIAN RD. NO.4 XI'XIANG ST' BAO'AN SZ CN
Date of Test:
Nov. 16, 2018 - Dec. 06, 2018
SAR Max. Values:
Applicable Standards:
0.74 W/Kg (1g) for head; 0.99W/Kg (1g) for Body-worn;
1.16 W/Kg (1g) for Hotspot;
FCC 47 CFR §2.1093
IEEE1528-2013:Recommended Practice for Determining the Peak Spatial-Average
Specific Absorption Rate in the Human Head from Wireless Communications Devices:
Measurement Techniques
KDB447498 D01:General RF Exposure Guidance v06
KDB865664 D01:SAR measurement 100MHz to 6GHz v01r04
KDB865664 D02:RF Exposure Reporting v01r02.
KDB941225 D01:3G SAR Procedures v03r01
KDB248227 D01:802.11 wi-fi SAR v02r02
KDB941225 D06:Hotspot Mode v02r01
KDB941225 D07:UMPC Mini Tablet v01r02
KDB690783 D01:SAR Listings on Grant v01r03
The above equipment has been tested by Shenzhen Tongce Testing Lab. and found compliance with the
requirements set forth in the technical standards mentioned above. The results of testing in this report apply only
to the product/system, which was tested. Other similar equipment will not necessarily produce the same results
due to production tolerance and measurement uncertainties.
Tested By:
Date:
Dec. 06, 2018
Date:
Dec. 07, 2018
Date:
Dec. 07, 2018
Aaron Mo
Reviewed By:
Beryl Zhao
Approved By:
Tomsin
Page 3 of 162
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Report No.: TCT181116E013
2.
Facilities and Accreditations
2.1. Facilities
The test facility is recognized, certified, or accredited by the following organizations:
● FCC - Registration No.: 645098
Shenzhen Tongce Testing Lab
The 3m Semi-anechoic chamber has been registered and fully described in a report
with the (FCC) Federal Communications Commission. The acceptance letter from the
FCC is maintained in our files.
● IC - Registration No.: 10668A-1
The 3m Semi-anechoic chamber of Shenzhen Tongce Testing Lab.. has been
registered by Certification and Engineering Bureau of Industry Canada for radio
equipment testing
2.2. Location
Shenzhen Tongce Testing Lab
Address: 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District,
Shenzhen, Guangdong, China
2.3. Environment Condition:
Temperature:
18C ~25C
Humidity:
35%~75% RH
Atmospheric Pressure:
1011 mbar
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Report No.: TCT181116E013
3. Test Result Summary
The maximum results of Specific Absorption Rate (SAR) found during test as bellows:

Exposure Position
Head
1-g SAR
GSM 850
Reported SAR
(W/kg)
0.51
GSM 1900
WCDMA Band II
WCDMA Band V
WLAN 2.4 GHz
0.35
0.74
0.25
0.14
GSM 850
0.73
Frequency Band
GSM 1900
WCDMA Band II
WCDMA Band V
WLAN 2.4 GHz
GSM 850
GSM 1900
Hotspot
1-g SAR
WCDMA Band II
(10 mm Gap)
WCDMA Band V
WLAN 2.4 GHz

Body-worn
1-g SAR
(10 mm Gap)
Exposure Position
Head
1-g SAR
Body-worn
1-g SAR (10 mm Gap)
Hotspot
1-g SAR (10 mm Gap)
0.71
0.99
0.33
0.10
0.79
0.76
1.16
0.29
0.14
Equipment Class
Highest Reported
SAR (W/kg)
PCE
0.74
DTS
PCE
0.99
DTS
PCE
1.16
DTS
Frequency Band
Highest Reported Simultaneous
Transmission
SAR (W/kg)
WCDMA Band II + WIFI
0.82
WCDMA Band II + WIFI
1.09
WCDMA Band II + WIFI
1.16
Note:
1. The highest simultaneous transmission is scalar summation of Reported standalone SAR per FCC KDB
690783 D01 v01r03, and scalar SAR summation of all possible simultaneous transmission scenarios are <
1.6W/kg.
2. This device is compliance with Specific Absorption Rate (SAR) for general population/uncontrolled exposure
limits 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.
3. This EUT owns two SIM cards, after we perform the pretest for these two SIM card; we found the SIM 1 is
the worst case, so its result is recorded in this report.
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Report No.: TCT181116E013
4. EUT Description
Product Name:
Model :
3G Smartphone
Additional Model:
Trade Mark:
Hardware Version:
N/A
Uneone
Software Version:
UNEONE_SD57_003R
Power Supply:
Rechargeable Li-ion Battery DC3.7V
2G
GSM850, GSM1900
GSM/GPRS/EGPRS
GSM850:Power Class 5; GSM1900:Power Class 0
SD57
SD57_V1.3
Operation Band:
Supported type:
Power Class:
Modulation Type:
GSM Release Version:
GPRS Multislot Class:
GMSK for GSM/GPRS; 8PSK for EGPRS
EGPRS Multislot Class:
12
R99
12
Power Class:
Modulation Type:
3G
FDD Band II & FDD Band V
Power Class 3
QPSK for WCDMA/HSDPA/HSUPA
WCDMA Release Version:
HSDPA Release Version:
HSUPA Release Version:
R99
Release 5
Release 6
DC-HSUPA Release Version:
Not Supported
Wi-Fi
802.11b/802.11g/802.11n
Operation Band:
Supported type:
Modulation:
802.11b: DSSS
802.11g/802.11n:OFDM
Operation frequency:
802.11b/802.11g/802.11n(HT20):2412MHz~2462MHz;
802.11n(HT40): 2422MHz~2452MHz
Channel number:
802.11b/802.11g/802.11n(HT20):11; 802.11n(HT40):7
Channel separation:
5MHz
Bluetooth
Bluetooth Version:
Supported 4.0
Modulation:
GFSK(1Mbps) , π/4-DQPSK(2Mbps) , 8-DPSK(3Mbps)
Operation frequency:
2402MHz~2480MHz
Channel number:
79/40
Channel separation:
1MHz/2MHz
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Report No.: TCT181116E013
5. RF Exposure Limit
Type Exposure
Spatial Peak SAR (averaged over any 1
g of tissue)
Spatial Peak SAR
(hands/wrists/feet/ankles averaged
over 10g)
Spatial Peak SAR (averaged over the
whole body)
Note:
1.
2.
3.
SAR (W/kg)
Uncontrolled Exposure Limit
1.60
4.00
0.08
The Spatial Peak value of the SAR averaged over any 1 gram of tissue (defined as a tissue volume in the
shape of a cube) and over the appropriate averaging time.
The Spatial Average value of the SAR averaged over the whole body.
The Spatial Peak value of the SAR averaged over any 10 grams of tissue (defined as a tissue volume in the
shape of a cube) and over the appropriate averaging time.
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Report No.: TCT181116E013
6.
SAR Measurement System Configuration
6.1. SAR Measurement Set-up
The OPENSAR system for performing compliance tests consist of the following
items:
A standard high precision 6-axis robot (KUKA) with controller and software.
KUKA Control Panel (KCP)
A dosimetric probe, i.e., an isotropic E-field probe optimized and calibrated for usage in tissue simulating
liquid. The probe is equipped with a Video Positioning System (VPS).
The stress sensor is composed with mechanical and electronic when the electronic part detects a
change on the electro-mechanical switch; it sends an “Emergency signal” to the robot controller that to
stop robot’s moves A computer operating Windows XP.
OPENSAR software Remote control with teaches pendant and additional circuitry for robot safety such
as warning lamps, etc.
The SAM phantom enabling testing left-hand right-hand and body usage.
The Position device for handheld EUT
Tissue simulating liquid mixed according to the given recipes.
System validation dipoles to validate the proper functioning of the system.
KUKA SAR Test Sysytem Configuration
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Report No.: TCT181116E013
6.2. E-field Probe
The SAR measurement is conducted with the dosimetric probe (manufactured by MVG).
The probe is specially designed and calibrated for use in liquid with high permittivity. The dosimetric
probe has special calibration in liquid at different frequency.
This probe has a built in optical surface detection system to prevent from collision with phantom.
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.
Device Type
COMOSAR DOSIMETRIC E FIELD PROBE
Manufacturer
MVG
Model
SSE5
Serial Number
SN 07/15 EP248
Frequency Range of Probe
0.45 GHz-3GHz
Resistance of Three Dipoles at Connector
Dipole 1:R1=0.218MΩ
Dipole 2:R3=0.217MΩ
Dipole 3:R3=0.215MΩ
Photo of E-Field Probe
6.3. Phantom
The SAM Phantom SAM120 is constructed of a fiberglass shell integrated in a wooden table. The shape
of the shell is in compliance with the specification set in IEEE P1528 and CENELEC IEC 62209-1,
IEC 62209-2:2010.
The phantom enables the dosimetric evaluation of left and right hand phone usage as well as body
mounted usage at the flat phantom region.
A cover prevents the evaporation of the liquid.
Reference markings on the Phantom allow the complete setup of all predefined phantom positions and
measurement grids by manually teaching three points in the robot
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.
Name: COMOSAR IEEE SAM PHANTOM
S/N: SN 19/15 SAM 120
Manufacture: MVG
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Report No.: TCT181116E013
SAM Twin Phantom
6.4. Device Holder
In combination with the Generic Twin Phantom SAM120, the Mounting Device enables the rotation of the
mounted transmitter in spherical coordinates whereby the rotation points is the ear opening.
The devices can be easily, accurately, and repeatedly positioned according to the FCC and CENELEC
specifications.
The device holder can be locked at different phantom locations (left head, right head, flat phantom).
COMOSAR Mobile
phone positioning
system
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6.5. Data Storage and Evaluation
Data Storage
The OPENSAR 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. 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 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 OPENSAR 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
Normi, ai0, ai1, ai2
- Conversion factor
ConvFi
- Diode compression point
Dcpi
Device parameters: - Frequency
- Crest factor
cf
Media parameters: - Conductivity
σ
- Density
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 OPENSAR
components. In the direct measuring mode of the millimeter 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:
Vi = Ui + Ui2 ·c f / d c pi
With
Vi = compensated signal of channel i
( i = x, y, z )
Ui = input signal of channel i
( i = x, y, z )
cf = crest factor of exciting field
(MVG parameter)
dcpi = diode compression point
(MVG parameter)
From the compensated input signals the primary field data for each channel can be evaluated:
E-field probes: Ei = ( Vi / Normi ·ConvF )1/2
H-field probes: Hi = ( Vi )1/2 ·( ai0 + ai1 f + ai2f2 ) / f
With
Vi
Normi
ConvF
aij
Ei
Hi
= 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
= sensitivity enhancement in solution
= sensor sensitivity factors for H-field probes
= carrier frequency [GHz]
= electric field strength of channel i in V/m
= magnetic field strength of channel i in A/m
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The RSS value of the field components gives the total field strength (Hermitian magnitude):
Etot = (Ex2+ EY2+ Ez2)1/2
The primary field data are used to calculate the derived field units.
SAR = (Etot) 2 · σ / (ρ·1000)
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. The power flow density is calculated assuming the excitation field to be a
free space field.
6.6. Position of the wireless device in relation to the phantom
Handset Reference Points
With
Ppwe = Etot2 / 3770 or Ppwe = Htot2 ·37.7
Ppwe = equivalent power density of a plane wave in mW/cm2
Etot = total electric field strength in V/m
Htot = total magnetic field strength in A/m
Wt Width of the handset at the level of the acoustic
Wb Width of the bottom of the handset
A Midpoint of the width wt of the handset at the level of the acoustic output
B Midpoint of the width wb of the bottom of the handset
Positioning for Cheek / Touch
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Positioning for Ear / 15ºTilt
Body Worn Accessory Configurations
To position the device parallel to the phantom surface with either keypad up or down.
To adjust the device parallel to the flat phantom.
To adjust the distance between the device surface and the flat phantom to 15mm or holster surface and
the flat phantom to 0 mm.
Illustration for Body Worn Position
Ireless Router(Hotspot)Configurations
Some battery-operated handsets have the capability to transmit and receive internet connectivity
through simultaneous transmission of WIFI in conjunction with a separate licensed transmitter. The FCC
has provided guidance in KDB Publication 941225 D06 where SAR test considerations for handsets (L x
W≥
9 cm x 5 cm) are based on a composite test separation distance of 10 mm from the front, back and
edges of the device with antennas 2.5 cm or closer to the edge of the device, determined from general
mixed use conditions for this type of devices. Since the hotspot SAR results may overlap with the
body-worn accessory SAR requirements, the more conservative configurations can be considered, thus
excluding some body-worn accessory SAR tests.
When the user enables the personal wireless router functions for the handset, actual operations include
simultaneous transmission of both the WIFI transmitter and another licensed transmitter. Both
transmitters often do not transmit at the same transmitting frequency and thus cannot be evaluated for
SAR under actual use conditions. Therefore, SAR must be evaluated for each frequency transmission
and mode separately and summed with the WIFI transmitter according to KDB 648474 publication
procedures. The “Portable Hotspot” feature on the handset was NOT activated, to ensure the SAR
measurements were evaluated for a single transmission frequency RF signal.
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Illustration for Hotspot Position
Limb-worn device
A limb-worn device is a unit whose intended use includes being strapped to the arm or leg of the user
while transmitting (except in idle mode). It is similar to a body-worn device. Therefore, the test positions
of 6.1.4.4 also apply. The strap shall be opened so that it is divided into two parts as shown in Figure 9.
The device shall be positioned directly against the phantom surface with the strap straightened as much
as possible and the back of the device towards the phantom.
If the strap cannot normally be opened to allow placing in direct contact with the phantom surface, it may
be necessary to break the strap of the device but ensuring to not damage the antenna.
Test position for limb-worn devices
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6.7. Tissue Dielectric Parameters
The liquid used for the frequency range of 100MHz-6G consisted of water, sugar, salt and Cellulose. The liquid
has been previously proven to be suited for worst-case. The following Table shows the detail solution. It’s
satisfying the latest tissue dielectric parameters requirements proposed by the IEEE 1528 and IEC 62209.
The simulating liquids should be checked at the beginning of a series of SAR measurements to determine of
the determine of the dielectric parameter are within the tolerances of the specified target values. The measured
conductivity and relative permittivity should be within ±5% of the target values.
The following materials are used for producing the tissue-equivalent materials
Targets for tissue simulating liquid
Frequency
Liquid
Liquid Type
(MHz)
Type
(σ)
300
Head
0.87
0.83~0.91
45.3
43.04~47.57
450
Head
0.87
0.83~0.91
43.5
41.33~45.68
835
Head
0.90
0.86~0.95
41.5
39.43~43.58
900
Head
0.97
0.92~1.02
41.5
39.43~43.58
1800-2000
Head
1.40
1.33~1.47
40.0
38.00~42.00
2450
Head
1.80
1.71~1.89
39.2
37.24~41.16
2600
Head
1.96
1.86~2.06
39.0
37.05~40.95
3000
Head
2.40
2.28~2.52
38.5
36.58~40.43
5800
Head
5.27
5.01~5.53
35.3
33.54~37.07
300
Body
0.92
0.87~0.97
58.2
55.29~61.11
450
Body
0.94
0.89~0.99
56.7
53.87~59.54
835
Body
0.97
0.92~1.02
55.2
52.44~57.96
900
Body
1.05
1.00~1.10
55.0
52.25~57.75
1800-2000
Body
1.52
1.44~1.60
53.3
50.64~55.97
2450
Body
1.95
1.85~2.05
52.7
50.07~55.34
2600
Body
2.16
2.05~2.27
52.5
49.88~55.13
3000
Body
2.73
2.60~2.87
52.0
49.40~54.60
5800
Body
6.00
5.70~6.30
48.2
45.79~50.61
± 5% Range
Permittivity
(ε)
± 5% Range
(εr = relative permittivity, σ = conductivity and ρ = 1000 kg/m3)
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6.8. Tissue-equivalent Liquid Properties
Test Date
Temp
Tissue
dd/mm/yy
℃
Type
11/16/2018
22℃
835H
11/27/2018
12/03/2018
11/16/2018
11/27/2018
12/03/2018
22℃
22℃
22℃
22℃
22℃
1900H
2450H
835B
1900B
2450B
Measured
εr
σ(s/m)
Dev
εr(%)
Dev
σ(%)
825
835
41.43
41.42
0.86
0.87
-0.17
-0.19
-4.44
-3.33
850
40.39
0.88
-2.67
-2.22
1850
1880
39.11
39.10
1.34
1.35
-2.23
-2.25
-4.29
-3.57
1900
39.08
1.37
-2.30
-2.14
1910
39.07
1.38
-2.33
-1.43
2410
37.84
1.79
-3.47
-0.56
2435
37.85
1.81
-3.44
0.56
2450
37.82
1.83
-3.52
1.67
2460
37.80
1.84
-3.57
2.22
825
55.26
0.93
0.11
-4.12
835
55.24
0.94
0.07
-3.09
850
1850
55.21
53.34
0.97
1.49
0.02
0.08
0.00
-1.97
1880
1900
53.32
53.31
1.50
1.51
0.04
0.02
-1.32
-0.66
1910
53.29
1.53
-0.02
0.66
2410
2435
54.65
54.63
1.97
1.98
3.70
3.66
1.03
1.54
2450
2460
54.62
54.59
2.01
2.03
3.64
3.59
3.08
4.10
Frequency
(MHz)
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6.9. System Check
The SAR system must be validated against its performance specifications before it is deployed. When SAR
probe and system component or software are changed, upgraded or recalibrated, these must be validated with
the SAR system(s) that operates with such component. Reference dipoles are used with the required
tissue-equivalent media for system validation.
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 OPENSAR
system.
System Check Set-up
Verification Results
Measured Value in
100mW
(W/kg)
1g
10 g
Average Average
Normalized to 1W
(W/kg)
Frequency
(MHz)
Liquid
Type
835
Head
0.89
0.57
8.90
5.70
1900
Head
3.58
1.90
35.80
2450
Head
4.99
2.36
835
Body
0.95
1900
Body
2450
Body
Target Value
(W/kg)
1g
1g
10 g
Average Average Average
Deviation (%)
10 g
Average
1g
Average
10 g
Average
9.60
6.24
-7.29
-8.65
19.00
39.19
20.43
-8.65
-7.00
49.90
23.60
53.21
24.14
-6.22
-2.24
0.63
9.50
6.30
9.60
6.36
-1.04
-0.94
3.77
1.99
37.70
19.90
38.73
20.48
-2.66
-2.83
5.07
2.42
50.70
24.16
50.72
23.43
-0.04
3.12
Comparing to the original SAR value provided by MVG, the verification data should be within its specification of
10%. Below table shows the target SAR and measured SAR after normalized to 1W input power. The table as
below indicates the system performance check can meet the variation criterion and the plots can be referred to
Section 10 of this report.
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7. Measurement Procedure
Conducted power measurement
For WWAN power measurement, use base station simulator to configure EUT WWAN transition in
conducted 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.
For WLAN/BT power measurement, use engineering software to configure EUT WLAN/BT continuously
transmission, at maximum RF power in each supported wireless interface and frequency band.
Connect EUT RF port through RF cable to the power meter or spectrum analyser, and measure
WLAN/BT output power.
Conducted power measurement
Use base station simulator to configure EUT WWAN transmission in radiated connection, and
engineering software to configure EUT WLAN/BT continuously transmission, at maximum RF power, in
the highest power channel.
Place the EUT in positions as Appendix B demonstrates.
Set scan area, grid size and other setting on the MVG software.
Measure SAR results for the highest power channel on each testing position.
Find out the largest SAR result on these testing positions of each band.
Measure SAR results for other channels in worst SAR testing position if the Reported SAR or highest
power channel is larger than 0.8 W/kg.
According to the test standard, the recommended procedure for assessing the peak spatial-average
SAR value consists of the following steps:
Power reference measurement
Area scan
Zoom scan
Power drift measurement
Spatial Peak SAR Evaluation
The procedure for spatial peak SAR evaluation has been implemented according to the test standard. It
can be conducted for 1g and 10g, as well as for user-specific masses. The MVG software includes all
numerical procedures necessary to evaluate the spatial peak SAR value.
The base for the evaluation is a “cube” measurement. The measured volume must include the 1g and 10
g cubes with the highest averaged SAR values. For that purpose, the center of the measured volume is
aligned to the interpolated peak SAR value of a previously performed area scan.
The entire evaluation of the spatial peak values is performed within the post-processing engine
(SEMCAD). The system always gives the maximum values for 1g and 10g cubes. The algorithm to find
the cube with highest averaged SAR is divided into the following stages:
Extraction of the measured data (grid and values) from the Zoom Scan.
Calculation of the SAR value at every measurement point based on all stored data (A/D values and
measurement parameters).
Generation of a high-resolution mesh within the measured volume.
Interpolation of all measured values form the measurement grid to the high-resolution grid
Extrapolation of the entire 3-D field distribution to the phantom surface over the distance from sensor to
surface
Calculation of the averaged SAR within masses of 1g and 10g.
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Power Reference Measurement
The Power Reference Measurement and Power Drift Measurement are for monitoring the power drift of
the device under test in the batch process. The minimum distance of probe sensors to surface
determines the closest measurement point to phantom surface. This distance cannot be smaller than the
distance of sensor calibration points to probe tip as defined in the probe properties
Area & Zoom Scan Procedures
First Area Scan is used to locate the approximate location(s) of the local peak SAR value(s). The
measurement grid within an Area Scan is defined by the grid extent, grid step size and grid offset. Next,
in order to determine the EM field distribution in a three-dimensional spatial extension, Zoom Scan is
required. The Zoom Scan is performed around the highest E-field value to determine the averaged
SAR-distribution over 10g. Area scan and zoom scan resolution setting follows KDB 865664 D01v01r03
quoted below.
Volume Scan Procedures
The volume scan is used for assess overlapping SAR distributions for antennas transmitting in different
frequency bands. It is equivalent to an oversized zoom scan used in standalone measurements. The
measurement volume will be used to enclose all the simultaneous transmitting antennas. For antennas
transmitting simultaneously in different frequency bands, the volume scan is measured separately in
each frequency band. In order to sum correctly to compute the 1g aggregate SAR, the EUT remain in the
same test position for all measurements and all volume scan use the same spatial resolution and grid
spacing. When all volume scan were completed, the software, SEMCAD post-processor scan combine
and subsequently superpose these measurement data to calculating the multiband SAR.
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SAR Averaged Methods
In MVG, the interpolation and extrapolation are both based on the modified Quadratic Shepard’s method.
The interpolation scheme combines a least-square fitted function method and a weighted average
method which are the two basic types of computational interpolation and approximation.
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. The uncertainty increases with the extrapolation distance. To keep the
uncertainty within 1% for the 1g and 10g cubes, the extrapolation distance should not be larger than 5
mm.
Power Drift Monitoring
All SAR testing is under the EUT install full charged battery and transmit maximum output power. In MVG
measurement software, the power reference measurement and power drift measurement procedures
are used for monitoring the power drift of EUT during SAR test. Both these procedures measure the field
at a specified reference position before and after the SAR testing. The software will calculate the field
difference in dB. If the power drifts more than 5%, the SAR will be retested.
Power Drift measurement
The drift job measures the field at the same location as the most recent reference job within the same
procedure, and with the same settings. The drift measurement gives the field difference in dB from the
reading conducted within the last reference measurement. Several drift measurements are possible for
Measurement Uncertainty
Per KDB 865664 D01 SAR Measurement 100KHz to 6GHz ,when the highest measurement 1-g SAR
within a frequency band is <1.5W/kg, the extensive SAR measurement uncertainty analysis described
IEEE Std 1528-2013 is not required in SAR report submitted for equipment approval.
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8. Conducted Output Power
Band: GSM 850
Measured Power (dBm)
Channel
128
190
251
Frequency
824.2
836.6
848.8
GSM (GMSK, Voice)
33.47
33.49
33.52
GPRS (GMSK, 1-slot)
32.71
32.68
GPRS (GMSK, 2-slot)
31.43
GPRS (GMSK, 3-slot)
Averaged Power (dBm)
Calculation
(dB)
128
190
251
824.2
836.6
848.8
-9.03
24.44
24.46
24.49
32.70
-9.03
23.68
23.65
23.67
31.45
31.46
-6.02
25.41
25.43
25.44
30.36
30.34
30.33
-4.26
26.10
26.08
26.07
GPRS (GMSK, 4-slot)
29.42
29.48
29.44
-3.01
26.41
26.47
26.43
EGPRS (GMSK, 1-slot)
31.61
31.64
31.60
-9.03
22.58
22.61
22.57
EGPRS (GMSK, 2-slot)
30.27
30.31
30.29
-6.02
24.25
24.29
24.27
EGPRS (GMSK, 3-slot)
29.76
29.73
29.75
-4.26
25.50
25.47
25.49
EGPRS (GMSK, 4-slot)
28.34
28.37
28.35
-3.01
25.33
25.36
25.34
Note:
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
2.
According to the conducted power as above, the body measurements are performed with 4Txslots for 850MHz for
GPRS.
3.
The device do not support power reduction, so power of hotspot activated as the same as hotspot disabled
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Band: GSM 1900
Measured Power (dBm)
Channel
512
661
810
Frequency
1850.2
1880.0
1909.8
GSM (GMSK, Voice)
30.32
30.31
30.28
GPRS (GMSK, 1-slot)
29.51
29.59
GPRS (GMSK, 2-slot)
28.17
GPRS (GMSK, 3-slot)
Averaged Power (dBm)
Calculation
(dB)
512
661
810
1850.2
1880.0
1909.8
-9.03
21.29
21.28
21.25
29.55
-9.03
20.48
20.56
20.52
28.19
28.16
-6.02
22.15
22.17
22.14
27.46
27.45
27.43
-4.26
23.20
23.19
23.17
GPRS (GMSK, 4-slot)
26.82
26.79
26.78
-3.01
23.81
23.78
23.77
EGPRS (GMSK, 1-slot)
29.21
29.25
29.20
-9.03
20.18
20.22
20.17
EGPRS (GMSK, 2-slot)
28.40
28.44
28.42
-6.02
22.38
22.42
22.40
EGPRS (GMSK, 3-slot)
27.53
27.51
27.50
-4.26
23.27
23.25
23.24
EGPRS (GMSK, 4-slot)
26.29
26.25
26.23
-3.01
23.28
23.24
23.22
Note:
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
2.
According to the conducted power as above, the body measurements are performed with 4TX slots for 1900MHz for
GPRS.
3.
The device do not support power reduction, so power of hotspot activated as the same as hotspot disabled
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Band
WCDMA Band II
WCDMA Band V
Channel
9262
9400
9538
4132
4182
4233
Frequency
1852.40
1880.00
1907.60
826.40
836.40
846.60
RMC 12.2Kbps
22.53
22.55
22.58
22.73
22.79
22.76
HSDPA Subtest-1
22.41
22.49
22.51
22.61
22.65
22.65
HSDPA Subtest-2
21.32
21.37
21.34
21.76
21.71
21.73
HSDPA Subtest-3
21.29
21.28
21.29
21.72
21.70
21.71
HSDPA Subtest-4
21.26
21.25
21.27
21.68
21.72
21.70
HSUPA Subtest-1
22.28
22.27
22.24
22.64
22.68
22.65
HSUPA Subtest-2
21.30
21.29
21.27
21.73
21.75
21.70
HSUPA Subtest-3
21.25
21.28
21.25
21.69
21.67
21.65
HSUPA Subtest-4
21.26
21.30
21.28
21.68
21.66
21.63
HSUPA Subtest-5
21.27
21.25
21.24
21.64
21.69
21.67
Note:
1. According to the power listed above, the HSDPA and HSUPA were not determined for SAR testing.
2.The default test configuration is to measure SAR with an established radio link between the EUT and a
communication test set using a 12.2kbps RMC(reference measurement channel) configuration in test loop
mode
3. The device do not support power reduction, so power of hotspot activated as the same as hotspot disabled
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WLAN 2.4G
Mode
802.11b
802.11g
Channel
11
11
Frequency
2412
2437
2462
2412
2437
2462
Average Power (dBm)
18.93
18.95
18.49
16.20
17.25
17.46
Mode
802.11n(HT20)
802.11n(HT40)
Channel
11
Frequency
2412
2437
2462
2422
2437
2452
Average Power (dBm)
16.53
17.27
17.62
17.05
17.19
17.25
Note
1.
2.
Per KDB 248227 D01 v02r02, choose the highest output power channel to test SAR and determine further SAR
exclusion.
The output power of all data rate were prescan , just the worst case (the lowest data rate) of all mode were shown in
report.
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Bluetooth
Mode
GFSK
Pi/4DQPSK
Channel
39
78
39
78
Frequency
2402
2441
2480
2402
2441
2480
Average Power (dBm)
2.63
1.72
1.72
2.03
1.29
1.28
Mode
8DPSK
BLE
Channel
39
78
20
39
Frequency
2402
2441
2480
2402
2440
2480
Average Power (dBm)
2.30
1.35
1.88
2.64
1.70
1.04
Channel
Frequency
(GHz)
2.402
Max.
Tune-up
Power
(dBm)
Max.
Power
(mW)
Test
distance
(mm)
Result
Exclusion
thresholds for
1-g SAR
2.00
0.62
3.0
Exclusion
thresholds for
10-g SAR
7.5
Note
1.
2.
3.
4.
Per KDB 447498 D01v06, the 1-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, 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
Base on the result of note1, RF exposure evaluation of BT is not required.
Per KDB 248227 D01 v02r02, choose the highest output power channel to test SAR and determine further SAR
exclusion.
The output power of all data rate were prescan, just the worst case (the lowest data rate) of all mode were shown in
report.
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9. Exposure Position Consideration
9.1. EUT Antenna Location
9.2. Test Position Consideration
Test Positions
Mode
Back
Front
Top Side
Bottom Side
Right Side
Left
Side
GSM/WCDMA
Yes
Yes
No
Yes
Yes
No
WIFI 2.4G/BT
Yes
Yes
Yes
No
No
Yes
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10. SAR Test Results Summary
10.1. Head 1g SAR Data
Band
GSM850
GSM1900
WCDMA
Band II
WCDMA
Band V
2.4G
Mode
voice
voice
RMC
RMC
802.11b
Test
Position
CH.
Freq.
(MHz)
Ave.
Power
(dBm)
Tune-Up
Limit
(dBm)
Power
Drift
(%)
Meas.
SAR1g
(W/kg)
Scaling
Factor
Reported
SAR1g
(W/kg)
Left
Cheek
251
848.8
33.52
34.00
-2.73
0.46
1.117
0.51
Left Tilt
251
848.8
33.52
34.00
3.38
0.25
1.117
0.28
Right
Cheek
251
848.8
33.52
34.00
3.52
0.40
1.117
0.45
Right Tilt
251
848.8
33.52
34.00
2.44
0.22
1.117
0.25
Left
Cheek
512
1850.2
30.32
31.00
0.82
0.30
1.169
0.35
Left Tilt
512
1850.2
30.32
31.00
-1.62
0.07
1.169
0.08
Right
Cheek
512
1850.2
30.32
31.00
-4.88
0.25
1.169
0.29
Right Tilt
512
1850.2
30.32
31.00
-2.36
0.06
1.169
0.07
Left
Cheek
9538
1907.6
22.58
23.00
-2.51
0.67
1.102
0.74
Left Tilt
9538
1907.6
22.58
23.00
-0.47
0.17
1.102
0.19
Right
Cheek
9538
1907.6
22.58
23.00
0.56
0.50
1.102
0.55
Right Tilt
9538
1907.6
22.58
23.00
-1.71
0.17
1.102
0.19
Left
Cheek
4182
836.4
22.79
23.00
-1.65
0.24
1.050
0.25
Left Tilt
4182
836.4
22.79
23.00
0.18
0.13
1.050
0.14
Right
Cheek
4182
836.4
22.79
23.00
-1.14
0.23
1.050
0.24
Right Tilt
4182
836.4
22.79
23.00
-0.59
0.16
1.050
0.17
Left
Cheek
2437
18.95
19.00
-0.97
0.08
1.012
0.08
Left Tilt
2437
18.95
19.00
-0.05
0.05
1.012
0.05
Right
Cheek
2437
18.95
19.00
-0.19
0.14
1.012
0.14
Right Tilt
2437
18.95
19.00
-0.13
0.09
1.012
0.09
Limit
(W/Kg)
1.60
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10.2. Body-Worn 1g SAR Data
Band
Mode
Test
Position
with
10mm
CH.
Freq.
(MHz)
Ave.
Power
(dBm)
Tune-U
p Limit
(dBm)
Power
Drift
(%)
Meas.
SAR1g
(W/kg)
Scaling
Factor
Reported
SAR1g
(W/kg)
Front
251
848.8
33.52
34.00
0.62
0.22
1.117
0.25
Back
251
848.8
33.52
34.00
-1.63
0.36
1.117
0.40
Front
190
836.6
29.48
30.00
1.47
0.50
1.127
0.56
Back
190
836.6
29.48
30.00
-1.25
0.65
1.127
0.73
Front
512
1850.2
30.32
31.00
1.04
0.20
1.169
0.23
Back
512
1850.2
30.32
31.00
4.70
0.42
1.169
0.49
Front
512
1850.2
26.82
27.00
-0.10
0.57
1.042
0.59
Back
512
1850.2
26.82
27.00
2.13
0.68
1.042
0.71
Front
9538
1907.6
22.58
23.00
-1.94
0.61
1.102
0.67
Back
9262
1852.4
22.53
23.00
-1.32
0.74
1.114
0.82
Back
9400
1880
22.55
23.00
-2.11
0.89
1.109
0.99
Back
-repeated
9400
1880
22.55
23.00
-0.11
0.87
1.109
0.96
Back
9538
1907.6
22.58
23.00
1.49
0.88
1.102
0.97
Front
4182
836.4
22.79
23.00
-0.49
0.23
1.050
0.24
Back
4182
836.4
22.79
23.00
-1.06
0.31
1.050
0.33
Front
2437
18.95
19.00
-2.47
0.02
1.012
0.02
Back
2437
18.95
19.00
-1.14
0.10
1.012
0.10
Limit
(W/Kg)
voice
GSM850
GPRS
4 slots
voice
GSM1900
GPRS
4 slots
WCDMA
Band II
RMC
WCDMA
Band V
RMC
2.4G
802.11b
1.60
Note:
1.
2.
3.
4.
5.
Per KDB 447498 D01 v06, for each exposure position, if the highest output power channel Reported SAR ≤ 0.8W/kg,
other channels SAR testing is not necessary.
Per KDB 447498 D01 v06, body-worn use is evaluated with the device positioned at 10 mm from a flat phantom filled
with head tissue-equivalent medium.
Per KDB 447498 D01 v06, the report SAR is measured SAR value adjusted for maximum tune-up tolerance. Scaling
Factor=10^[(tune-up limit power(dBm) - Ave.power power (dBm))/10], where tune-up limit is the maximum rated
power among all production units.
Reported SAR(W/kg)=Measured SAR (W/kg)*Scaling Factor.
Per KDB865664D01 v01r04 perform a second repeated measurement only the ratio of largest to smallest SAR for the
original and first repeated measurement is >1.20 or when the original or repeated measurement is ≥1.45W/kg.
Perform a second measurement only if the original, first and second repeated measurement is ≥
1.5w/kg and the ratio
of largest to smallest SAR for the original, first and second repeated measurement is >1.20.
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10.3. Hotspot 1g SAR Data
Band
GSM850
GSM1900
Mode
GPRS
4 slots
GPRS
4 slots
Test
Position
with10mm
CH.
Freq.
(MHz)
Ave.
Power
(dBm)
Tune-U
p Limit
(dBm)
Power
Drift
(%)
Meas.
SAR1g
(W/kg)
Scaling
Factor
Reported
SAR1g
(W/kg)
Front
190
836.6
29.48
30.00
0.21
0.54
1.127
0.61
Back
190
836.6
29.48
30.00
-3.45
0.70
1.127
0.79
Left
190
836.6
29.48
30.00
-1.62
0.27
1.127
0.30
Bottom
190
836.6
29.48
30.00
-1.30
0.11
1.127
0.12
Front
512
1850.2
26.82
27.00
-1.58
0.61
1.042
0.64
Back
512
1850.2
26.82
27.00
0.13
0.73
1.042
0.76
Left
512
1850.2
26.82
27.00
0.41
0.11
1.042
0.11
Bottom
512
1850.2
26.82
27.00
-2.01
0.64
1.042
0.67
Front
9538
1907.6
22.58
23.00
0.49
0.64
1.102
0.70
Back
9262
1852.4
22.53
23.00
-0.81
0.72
1.114
0.80
Back
9400
1880
22.55
23.00
-0.40
0.86
1.109
0.95
Back
9538
1907.6
22.58
23.00
-0.44
0.86
1.102
0.95
Back
-repeated
9538
1907.6
22.58
23.00
-0.43
0.86
1.102
0.95
Left
9538
1907.6
22.58
23.00
-0.47
0.17
1.102
0.19
Bottom
9262
1852.4
22.53
23.00
0.88
0.96
1.114
1.07
Bottom
9400
1880
22.55
23.00
-0.72
1.05
1.109
1.16
Bottom
-repeated
9400
1880
22.55
23.00
-0.50
1.03
1.109
1.14
Bottom
9538
1907.6
22.58
23.00
-1.09
0.96
1.102
1.06
Front
4182
836.4
22.79
23.00
-0.02
0.22
1.050
0.23
Back
4182
836.4
22.79
23.00
-0.24
0.28
1.050
0.29
Left
4182
836.4
22.79
23.00
0.04
0.18
1.050
0.19
Bottom
4182
836.4
22.79
23.00
1.05
0.06
1.050
0.06
Limit
(W/Kg)
1.60
UMTS
Band II
UMTS
Band V
RMC
RMC
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2.4G
Front
2437
18.95
19.00
-1.27
0.03
1.012
0.03
Back
2437
18.95
19.00
-0.17
0.14
1.012
0.14
Left
2437
18.95
19.00
0.70
0.03
1.012
0.03
Top
2437
18.95
19.00
-1.38
0.01
1.012
0.01
802.11b
Note:
1.
2.
3.
4.
5.
Per KDB 447498 D01 v06, for each exposure position, if the highest output power channel Reported SAR ≤ 0.8W/kg,
other channels SAR testing is not necessary.
Per KDB 447498 D01 v06, body-worn with hotspot use is evaluated with the device positioned at 10 mm from a flat
phantom filled with head tissue-equivalent medium.
Per KDB 447498 D01 v06, the report SAR is measured SAR value adjusted for maximum tune-up tolerance. Scaling
Factor=10^[(tune-up limit power(dBm) - Ave. power (dBm))/10], where tune-up limit is the maximum rated power
among all production units.
Reported SAR(W/kg)=Measured SAR (W/kg)*Scaling Factor.
Per KDB865664D01 v01r04 perform a second repeated measurement only the ratio of largest to smallest SAR for the
original and first repeated measurement is >1.20 or when the original or repeated measurement is ≥1.45W/kg.
Perform a second measurement only if the original, first and second repeated measurement is ≥
1.5w/kg and the ratio
of largest to smallest SAR for the original, first and second repeated measurement is >1.20.
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10.4. Simultaneous Transmission Conclusion
Multi-Band Simultaneous Transmission Considerations
According to FCC KDB Publication 447498 D01v05r02, transmitters are considered to be transmitting
simultaneously when there is overlapping transmission, with the exception of transmissions during network
hand-offs with maximum hand-off duration less than 30 seconds. Possible transmission paths for the EUT are
shown in below Figure and are color-coded to indicate communication modes which share the same path.
Modes which share the same transmission path cannot transmit simultaneously with one another.
Path 1
GSM/WCDMA
Path 2
WIFI/BT
Simultaneous Transmission Paths
Simultaneous Transmission Procedures
This device contains transmitters that may operate simultaneously. Therefore simultaneous transmission
analysis is required. Per FCC KDB 447498 D01v05r02, simultaneous transmission SAR test exclusion may be
applied when the sum of the 1-g SAR for all the simultaneous transmitting antennas in a specific a physical
test configuration is ≤ 1.6 W/kg. When standalone SAR is not required to be measured, per FCC KDB 447498
D01v05r02 4.3.2.2), the following equation must be used to estimate the standalone 1g SAR and 10g
extremity SAR for simultaneous transmission assessment involving that transmitter.
Estimated SAR =
Mode
BT
f (GHz) Max. power of channel, mW

7.5(18.75) Min.Separation Distance, mm
Max. tune-up
Power (dBm)
Exposure Position
Test Distance (mm)
Estimated SAR (W/kg)
Head
0.08
Body -worn
0.08
Note:
1.
2.
3.
When the minimum test separation distance is < 5 mm, a distance of 5 mm according is applied to determine
estimated SAR.
(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.
Next to the mouth exposure requires 1-g SAR, and the wrist-worn condition requires 10-g extremity SAR.
Simultaneous Transmission Possibilities
The Simultaneous Transmission Possibilities of this device are as below:
NO.
Configuration
Head
Body-Worn
Hotspot
GSM850/1900(Voice)+WIFI
YES
YES
NO
GPRS 850/1900(DATA)+WIFI
NO
YES
YES
WCDMA+ WIFI
YES
YES
YES
5.
GSM850/1900(Voice)+BT
YES
YES
NO
GPRS/EDGE 850/1900(DATA)+BT
YES
YES
NO
7.
WCDMA+ BT
YES
YES
NO
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10.5.
SAR Simultaneous Transmission Analysis
Scaled SAR
Band
GSM850
(voice)
GSM1900
(voice)
WCDMA
Band II
WCDMA
Band V
Head
WIFI
BT
Ʃ SAR
(W/kg)
Left Cheek
0.51
0.08
0.08
0.59
N/A
N/A
Left Tilt
0.28
0.05
0.08
0.36
N/A
N/A
Right Cheek
0.45
0.14
0.08
0.59
N/A
N/A
Right Tilt
0.25
0.09
0.08
0.34
N/A
N/A
Left Cheek
0.35
0.08
0.08
0.43
N/A
N/A
Left Tilt
0.08
0.05
0.08
0.16
N/A
N/A
Right Cheek
0.29
0.14
0.08
0.43
N/A
N/A
Right Tilt
0.07
0.09
0.08
0.16
N/A
N/A
Left Cheek
0.74
0.08
0.08
0.82
N/A
N/A
Left Tilt
0.19
0.05
0.08
0.27
N/A
N/A
Right Cheek
0.55
0.14
0.08
0.69
N/A
N/A
Right Tilt
0.19
0.09
0.08
0.28
N/A
N/A
Left Cheek
0.25
0.08
0.08
0.33
N/A
N/A
Left Tilt
0.14
0.05
0.08
0.22
N/A
N/A
Right Cheek
0.24
0.14
0.08
0.38
N/A
N/A
Right Tilt
0.17
0.09
0.08
0.26
N/A
N/A
Test Position
SPLSR
Remark
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Scaled SAR
Band
Remark
WIFI
BT
Ʃ SAR
(W/kg)
SPLSR
Body-Worn
Test Position
GSM850
(voice)
Front
0.25
0.02
0.08
0.33
N/A
N/A
Back
0.40
0.10
0.08
0.50
N/A
N/A
GSM850
(GPRS 4slot
Front
0.56
0.02
0.08
0.64
N/A
N/A
Back
0.73
0.10
0.08
0.83
N/A
N/A
GSM1900
(voice)
Front
0.23
0.02
0.08
0.31
N/A
N/A
Back
0.49
0.10
0.08
0.59
N/A
N/A
GSM1900
(GPRS 4slot)
Front
0.59
0.02
0.08
0.67
N/A
N/A
Back
0.71
0.10
0.08
0.81
N/A
N/A
Front
0.67
0.02
0.08
0.75
N/A
N/A
Back
0.82
0.10
0.08
0.92
N/A
N/A
Back
0.99
0.10
0.08
1.09
N/A
N/A
Back
-repeated
0.96
0.10
0.08
1.06
N/A
N/A
Back
0.97
0.10
0.08
1.07
N/A
N/A
Front
0.24
0.02
0.08
0.32
N/A
N/A
Back
0.33
0.10
0.08
0.43
N/A
N/A
WCDMA
Band II
WCDMA
Band V
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Report No.: TCT181116E013
Scaled SAR
Band
GSM850
(GPRS)
GSM1900
(GPRS)
WCDMA
Band II
WCDMA
Band V
Remark
WIFI
Ʃ SAR
(W/kg)
SPLSR
Hotspot
Front
0.61
0.03
0.64
N/A
N/A
Back
0.79
0.14
0.93
N/A
N/A
Right
N/A
N/A
Left
0.30
0.03
0.33
N/A
N/A
Bottom
0.12
0.12
N/A
N/A
Top
0.01
0.01
N/A
N/A
Front
0.64
0.03
0.67
N/A
N/A
Back
0.76
0.14
0.9
N/A
N/A
Right
N/A
N/A
Left
0.11
0.03
0.14
N/A
N/A
Bottom
0.67
0.67
N/A
N/A
Top
0.01
0.01
N/A
N/A
Front
0.7
0.03
0.73
N/A
N/A
Back
0.8
0.14
0.22
N/A
N/A
Back
0.95
0.14
1.09
N/A
N/A
Back
0.95
0.14
1.09
N/A
N/A
Back
-repeated
0.95
0.14
1.09
N/A
N/A
Right
N/A
N/A
Left
0.19
0.03
0.22
N/A
N/A
Bottom
1.07
1.07
N/A
N/A
Bottom
1.16
1.16
N/A
N/A
Bottom
-repeated
1.14
1.14
N/A
N/A
Bottom
1.06
1.06
N/A
N/A
Top
0.01
0.01
N/A
N/A
Front
0.23
0.03
0.26
N/A
N/A
Back
0.29
0.14
0.43
N/A
N/A
Right
N/A
N/A
Left
0.19
0.03
0.22
N/A
N/A
Bottom
0.06
0.06
N/A
N/A
Top
0.01
0.01
N/A
N/A
Test Position
Simultaneous Transmission Conclusion
The above numerical summed SAR results for all the case simultaneous transmission conditions were below
the SAR limit. Therefore, the above analysis is sufficient to determine that simultaneous transmission cases
will not exceed the SAR limit and therefore measured volumetric simultaneous SAR summation is not required
per FCC KDB Publication 447498 D01v05r02.
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10.6.
Measurement Uncertainty (450MHz-3GHz)
UNCERTAINTY EVALUATION FOR HEADSET SAR
Uncertainty Component
Descriptio
Uncertainty
Value(%)
Probably
Distribution
Div.
(Ci)
1g
7.2.1
5.8
Measurement system
Probe calibration
1/2
(Ci)
10g
Std.
Unc.
1g(%)
Std.
Unc.
10g(%)
5.8
5.8
∞
1.43
1.43
∞
Axial isotropy
7.2.1.1
3.5
(1-Cp)
Hemispherical isotropy
7.2.1.1
5.9
Cp
Cp
2.41
2.41
∞
Boundary Effects
7.2.1.4
1.00
0.58
0.58
∞
Linearity
7.2.1.2
4.70
2.71
2.71
∞
System detection limits
7.2.1.2
0.58
0.58
∞
Modulation Response
Readout Electronics
7.2.1.3
7.2.1.5
0.5
3.00
0.50
3.00
0.50
∞
∞
Response Time
7.2.1.6
0.00
0.00
∞
Integration Time
RF Ambient
Conditions-Noise
RF Ambient
Conditions-Reflection
Probe positioned
mechanical Tolerance
Probe positioning with
respect to phantom shell
Extrapolation interpolation
and integration algorithms
for Max.SAR evaluation
Test sample related
Test sample positioning
7.2.1.7
1.4
0.81
0.81
∞
7.2.3.7
1.73
1.73
∞
7.2.3.7
1.73
1.73
∞
7.2.2.1
1.4
0.81
0.81
∞
7.2.2.3
1.4
0.81
0.81
∞
7.2.4
2.3
1.33
1.33
∞
7.2.2.4.4
7.2.2.4.2
7.2.2.4.3
2.6
2.60
2.60
∞
3.00
3.00
∞
7.2.3.6
2.89
2.89
∞
7.2.5
1.15
1.15
∞
2.31
2.31
∞
0.84
2.00
1.68
∞
2.5
0.78
0.71
1.95
1.78
∞
0.23
0.26
0.92
1.04
∞
2.5
0.78
0.71
1.95
1.78
∞
0.23
0.26
1.15
1.30
∞
RSS
10.83
10.54
21.26
21.08
Device holder uncertainty
output power variation-SAR
drift measurement
SAR scaling
Phantom and tissue parameters
Phantom uncertainty
(shape and thickness
7.2.2.2
tolerances)
uncertainty in SAR
correction for deviation (in
7.2.6
permittivity and
conductivity)
Liquid conductivity
7.2.3.5
(temperature uncertainty)
Liquid conductivity
7.2.3.3
-measurement uncertainty
Liquid permittivity
7.2.3.5
(temperature uncertainty)
Liquid permittivity
7.2.3.4
measurement uncertainty
Combined standard
uncertainty
Expanded uncertainty
(95%CONFIDENCEINTER
VAL
(1-Cp)
1/2
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UNCERTAINTY FOR PERFORMANCE CHECK
Uncertainty Component
Description
Uncertainty
Value(%)
Probably
Distribution
Div.
Measurement system
Probe calibration
(Ci)
1g
(Ci)
10g
Std.
Unc.
10g(%)
5.8
5.8
∞
1.43
1.43
∞
Cp
2.41
2.41
∞
0.58
0.58
∞
2.71
2.71
∞
0.58
0.58
∞
0.00
0.50
0.00
0.50
∞
∞
0.00
0.00
∞
0.81
0.81
∞
1.73
1.73
∞
1.73
1.73
∞
1.4
0.81
0.81
∞
1.4
0.81
0.81
∞
2.3
1.33
1.33
∞
4.00
4.00
∞
2.89
2.89
∞
2.31
2.31
∞
0.84
2.00
1.68
∞
2.5
0.78
0.71
1.95
1.78
∞
0.23
0.26
0.92
1.04
∞
2.5
0.78
0.71
1.95
1.78
∞
0.23
0.26
1.15
1.30
∞
RSS
10.15
10.05
20.29
20.10
7.2.1
5.8
Axial isotropy
7.2.1.1
3.5
(1-Cp)
Hemispherical isotropy
7.2.1.1
5.9
Cp
Boundary Effects
7.2.1.4
1.00
Linearity
7.2.1.2
4.70
System detection limits
7.2.1.2
Modulation Response
Readout Electronics
7.2.1.3
7.2.1.5
0.5
Response Time
7.2.1.6
Integration Time
7.2.1.7
1.4
RF Ambient
7.2.3.7
Conditions-Noise
RF Ambient
7.2.3.7
Conditions-Reflection
Probe positioned
7.2.2.1
mechanical Tolerance
Probe positioning with
7.2.2.3
respect to phantom shell
Extrapolation interpolation
and integration algorithms
7.2.4
for Max.SAR evaluation
Dipole
Deviation of experimental
source from numerical
source
Input power and SAR drift
7.2.3.6
measurement
Dipole axis to liquid
distance
Phantom and tissue parameters
Phantom uncertainty
(shape and thickness
7.2.2.2
tolerances)
uncertainty in SAR
correction for deviation (in
7.2.6
permittivity and
conductivity)
Liquid conductivity
7.2.3.5
(temperature uncertainty)
Liquid conductivity
7.2.3.3
-measurement uncertainty
Liquid permittivity
7.2.3.5
(temperature uncertainty)
Liquid permittivity
7.2.3.4
measurement uncertainty
Combined standard
uncertainty
Expanded uncertainty
(95%CONFIDENCEINTE
RVAL
Std.
Unc.
1g(%)
1/2
(1-Cp)
1/2
∞
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Report No.: TCT181116E013
10.7.
Test Equipment List
Calibration
Calibration
Calibration
Date
Due
(D.M.Y)
(D.M.Y)
N/A
N/A
Sep. 28, 2018
Sep. 27, 2019
Sep. 28, 2018
Sep. 27, 2019
Sep. 28, 2018
Sep. 27, 2019
Test Equipment
Manufacturer
Model
Serial Number
PC
Signal Generator
Multimeter
Network Analyzer
Wireless
Communication
Test Set
Wideband Radio Communication
Tester
Power Meter
Power Meter
Power Meter
Power Sensor
Power Sensor
Power Sensor
Power Amplifier
Directional Coupler
Attenuator
Lenovo
Angilent
Keithley
Agilent
H3050
N5182A
Multimeter 2000
8753E
N/A
MY47070282
4078275
US38432457
R&S
CMU200
111382
Sep. 28, 2018
Sep. 27, 2019
R&S
CMW500
114220
Sep. 28, 2018
Sep. 27, 2019
Agilent
Agilent
Agilent
Agilent
Agilent
Agilent
PE
Agilent
Chensheng
E4418B
E4416A
N1912A
E9301A
E9327A
E9323A
PE15A4019
722D
FF779
Sep. 28, 2018
Sep. 28, 2018
Sep. 28, 2018
Sep. 28, 2018
Sep. 28, 2018
Sep. 28, 2018
N/A
N/A
N/A
Sep. 27, 2019
Sep. 27, 2019
Sep. 27, 2019
Sep. 27, 2019
Sep. 27, 2019
Sep. 27, 2019
N/A
N/A
N/A
E-Field PROBE
MVG
SSE5
Jan. 09, 2018
Jan. 08, 2019
DIPOLE 835
MVG
SID835
Jun. 05, 2018
Jun. 04, 2021
DIPOLE 1900
MVG
SID1900
Jun. 05, 2018
Jun. 04, 2021
DIPOLE 2450
MVG
SID 2450
Jun. 05, 2018
Jun. 04, 2021
Limesar Dielectric Probe
MVG
SCLMP
Jun. 05, 2018
Jun. 04, 2021
MVG
ANTA59
N/A
N/A
MVG
MSH101
N/A
N/A
MVG
DP66
N/A
N/A
SAM PHANTOM
MVG
SAM120
N/A
N/A
PHANTOM TABLE
MVG
TABP101
N/A
N/A
Robot TABLE
MVG
TABP61
N/A
N/A
6 AXIS ROBOT
KUKA
KR6-R900
GB43312526
MY45101555
MY50001018
MY41497725
MY44421198
MY53070005
112342
MY52180104
134251
SN 07/15
EP248
SN 16/15 DIP
0G835-369
SN 16/15 DIP
1G900-372
SN 16/15 DIP
2G450-374
SN 19/15
OCPG71
SN 39/14
ANTA59
SN 19/15
MSH101
SN 13/15 DP66
SN 19/15
SAM120
SN 19/15
TABP101
SN 19/15
TABP61
501822
N/A
N/A
Communication
Antenna
Mobile Phone
Position Device
Dummy Probe
Note:1.N/A means this equipment no need to calibrate
2.Each Time means this device need to calibrate every use time
3. The dipole was not damaged properly repaired.
4. The measured SAR deviates from the calibrated SAR value by less than 10%
5. The most recent return-loss result meets the required 20 dB minimum return-loss requirement
6. The most recent measurement of the real or imaginary parts of the impedance deviates by less than 5 Ω from the
previous measurement.
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Report No.: TCT181116E013
11. System Check Results
Date of measurement: 11/16/2018 Test mode: 835 (Head)
Product Description: Validation
Dipole Model: SID835
E-Field Probe: SSE5 (SN 07/15 EP248)
Phantom
Validation plane
Input Power
100mW
Crest Factor
1.0
Probe Conversion factor
5.05
Frequency (MHz)
835.000000
Relative permittivity (real part)
41.417760
Relative permittivity (imaginary part)
18.129852
Conductivity (S/m)
0.874923
Variation (%)
-0.090000
SAR 10g (W/Kg)
0.570250
SAR 1g (W/Kg)
0.886135
SURFACE SAR
VOLUME SAR
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
0.8625
4.00
0.5302
9.00
0.2594
14.00
0.1302
19.00
0.1025
Hot spot position
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Report No.: TCT181116E013
Date of measurement: 11/16/2018 Test mode: 835 (Body)
Product Description: Validation
Dipole Model: SID835
E-Field Probe: SSE5 (SN 07/15 EP248)
Phantom
Validation plane
Input Power
100mW
Crest Factor
1.0
Probe Conversion factor
5.22
Frequency (MHz)
835.000000
Relative permittivity (real part)
55.242077
Relative permittivity (imaginary part)
21.378187
Conductivity (S/m)
0.938883
Variation (%)
-0.150000
SAR 10g (W/Kg)
0.633123
SAR 1g (W/Kg)
0.949446
SURFACE SAR
VOLUME SAR
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Z (mm)
SAR (W/Kg)
0.00
0.9625
4.00
0.6022
9.00
0.3594
14.00
0.2202
19.00
0.0725
Hot spot position
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Report No.: TCT181116E013
Date of measurement: 11/27/2018 Test mode: 1900MHz (Head)
Product Description: Validation
Dipole Model: SID1900
E-Field Probe: SSE5 (SN 07/15 EP248)
Phantom
Validation plane
Input Power
100mW
Crest Factor
1.0
Probe Conversion factor
4.86
Frequency (MHz)
1900.000000
Relative permittivity (real part)
39.076721
Relative permittivity (imaginary part)
12.607061
Conductivity (S/m)
1.367609
Variation (%)
-0.910000
SAR 10g (W/Kg)
1.899324
SAR 1g (W/Kg)
3.576354
SURFACE SAR
VOLUME SAR
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Z (mm)
SAR (W/Kg)
0.00
3.5325
4.00
2.5687
9.00
1.7025
14.00
1.3025
19.00
0.1125
Hot spot position
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Date of measurement: 11/27/2018 Test mode: 1900MHz (Body)
Product Description: Validation
Dipole Model: SID1900
E-Field Probe: SSE5 (SN 07/15 EP248)
Phantom
Validation plane
Input Power
100mW
Crest Factor
1.0
Probe Conversion factor
5.05
Frequency (MHz)
1900.000000
Relative permittivity (real part)
53.309999
Relative permittivity (imaginary part)
14.329440
Conductivity (S/m)
1.510354
Variation (%)
1.250000
SAR 10g (W/Kg)
1.994255
SAR 1g (W/Kg)
3.766112
SURFACE SAR
VOLUME SAR
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Z (mm)
SAR (W/Kg)
0.00
3.7752
4.00
2.7154
9.00
1.9525
14.00
1.5694
19.00
0.9014
Hot spot position
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Report No.: TCT181116E013
Date of measurement: 12/03/2018 Test mode: 2450MHz (Head)
Product Description: Validation
Dipole Model: SID2450
E-Field Probe: SSE5 (SN 07/15 EP248)
Phantom
Input Power
Crest Factor
Probe Conversion factor
Frequency (MHz)
Relative permittivity (real part)
Relative permittivity (imaginary part)
Conductivity (S/m)
Variation (%)
SAR 10g (W/Kg)
SAR 1g (W/Kg)
Validation plane
100mW
1.0
4.21
2450.000000
37.821613
13.546980
1.834111
-0.470000
2.364445
4.994244
SURFACE SAR
VOLUME SAR
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Z (mm)
SAR (W/Kg)
0.00
5.0262
4.00
2.7584
9.00
1.5026
14.00
0.8252
19.00
0.4125
Hot spot position
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Report No.: TCT181116E013
Date of measurement: 12/03/2018 Test mode: 2450MHz (Body)
Product Description: Validation
Dipole Model: SID2450
E-Field Probe: SSE5 (SN 07/15 EP248)
Phantom
Input Power
Crest Factor
Probe Conversion factor
Frequency (MHz)
Relative permittivity (real part)
Relative permittivity (imaginary part)
Conductivity (S/m)
Variation (%)
SAR 10g (W/Kg)
SAR 1g (W/Kg)
Validation plane
100mW
1.0
4.36
2450.000000
54.616199
14.930150
2.012159
-0.230000
2.416669
5.066368
SURFACE SAR
VOLUME SAR
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Z (mm)
SAR (W/Kg)
0.00
5.0622
4.00
2.7984
9.00
1.5251
14.00
0.8352
19.00
0.4200
Hot spot position
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12. SAR Test Data
GSM850
MEASUREMENT 1
Middle Band SAR (Channel 190):
Frequency (MHz)
Relative permittivity (real part)
Relative permittivity (imaginary part)
Conductivity (S/m)
Variation (%)
Crest Factor:
Probe Conversion factor
E-Field Probe:
Area Scan
ZoomScan
Phantom
Device Position
Band
SURFACE SAR
Date: 11/16/2018
836.599976
40.390552
18.129852
0.877365
-2.730000
8.3
5.50
SSE5 (SN 07/15 EP248)
dx=8mm dy=8mm, h= 5.00 mm
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Left head
Cheek
GSM850(voice)
VOLUME SAR
Maximum location: X=-48.00, Y=-24.00 SAR Peak: 0.60 W/kg
SAR 10g (W/Kg)
0.341182
SAR 1g (W/Kg)
0.459271
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Z (mm)
SAR (W/Kg)
0.00
0.5129
4.00
0.4494
9.00
0.3731
14.00
0.3013
19.00
0.2350
Hot spot position
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MEASUREMENT 2
Middle Band SAR (Channel 190):
Date: 11/16/2018
836.599976
Frequency (MHz)
55.213962
Relative permittivity (real part)
21.378187
Relative permittivity (imaginary part)
0.968319
Conductivity (S/m)
-1.630000
Variation (%)
Crest Factor:
8.3
Probe Conversion factor
5.65
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
GSM850(Voice)
VOLUME SAR
Maximum location: X=8.00, Y=8.00 SAR Peak: 0.43 W/kg
SAR 10g (W/Kg)
0.286736
SAR 1g (W/Kg)
0.360556
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Z (mm)
SAR (W/Kg)
0.00
0.3305
4.00
0.3289
9.00
0.3078
14.00
0.2673
19.00
0.2143
Hot spot position
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MEASUREMENT 3
Middle Band SAR (Channel 190):
Date: 11/16/2018
836.599976
Frequency (MHz)
55.242077
Relative permittivity (real part)
21.378187
Relative permittivity (imaginary part)
0.938883
Conductivity (S/m)
-1.250000
Variation (%)
Crest Factor:
2.0
Probe Conversion factor
5.65
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
GSM850(GPRS 4slot)
VOLUME SAR
Maximum location: X=1.00, Y=40.00 SAR Peak: 0.76 W/kg
SAR 10g (W/Kg)
0.503352
SAR 1g (W/Kg)
0.654008
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
0.7379
4.00
0.6204
9.00
0.4969
14.00
0.3962
19.00
0.3138
Hot spot position
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Report No.: TCT181116E013
MEASUREMENT 4
Middle Band SAR (Channel 190):
Date: 11/16/2018
836.599976
Frequency (MHz)
55.242077
Relative permittivity (real part)
21.378187
Relative permittivity (imaginary part)
0.938883
Conductivity (S/m)
-3.450000
Variation (%)
Crest Factor:
2.0
Probe Conversion factor
5.65
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
GSM850(GPRS 4slot hotspot)
VOLUME SAR
Maximum location: X=8.00, Y=16.00 SAR Peak: 0.86 W/kg
SAR 10g (W/Kg)
0.523125
SAR 1g (W/Kg)
0.701625
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Fax: 86-755-27673332
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
0.7952
4.00
0.6889
9.00
0.5685
14.00
0.4613
19.00
0.3667
Hot spot position
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Report No.: TCT181116E013
GSM1900
MEASUREMENT 1
Middle Band SAR (Channel 661):
Frequency (MHz)
Relative permittivity (real part)
Relative permittivity (imaginary part)
Conductivity (S/m)
Variation (%)
Crest Factor
Probe Conversion factor
E-Field Probe:
Area Scan
ZoomScan
Phantom
Device Position
Band
SURFACE SAR
Date: 11/27/2018
1880.000000
39.105372
12.607124
1.340213
0.820000
8.3
4.85
SSE5 (SN 07/15 EP248)
dx=8mm dy=8mm, h= 5.00 mm
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Left head
Cheek
GSM1900(voice)
VOLUME SAR
Maximum location: X=-70.00, Y=-61.00 SAR Peak: 0.47 W/kg
SAR 10g (W/Kg)
0.171683
SAR 1g (W/Kg)
0.295388
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Fax: 86-755-27673332
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
0.4692
4.00
0.3116
9.00
0.1842
14.00
0.1110
19.00
0.0703
Hot spot position
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Fax: 86-755-27673332
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Report No.: TCT181116E013
MEASUREMENT 2
Middle Band SAR (Channel 661):
Date: 11/27/2018
1880.000000
Frequency (MHz)
53.342773
Relative permittivity (real part)
14.232241
Relative permittivity (imaginary part)
1.492803
Conductivity (S/m)
4.700000
Variation (%)
Crest Factor
8.3
Probe Conversion factor
5.01
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
GSM1900(voice)
VOLUME SAR
Maximum location: X=2.00, Y=-46.00 SAR Peak: 0.68 W/kg
SAR 10g (W/Kg)
0.259995
SAR 1g (W/Kg)
0.422837
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Fax: 86-755-27673332
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
0.6560
4.00
0.4751
9.00
0.3117
14.00
0.2017
19.00
0.1286
Hot spot position
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Fax: 86-755-27673332
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Report No.: TCT181116E013
MEASUREMENT 3
Middle Band SAR (Channel 661):
Date: 11/27/2018
1880.000000
Frequency (MHz)
53.342773
Relative permittivity (real part)
14.232241
Relative permittivity (imaginary part)
1.492803
Conductivity (S/m)
2.130000
Variation (%)
Crest Factor
2.0
Probe Conversion factor
5.01
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
GSM1900(GPRS 4slot)
VOLUME SAR
Maximum location: X=22.00, Y=-50.00 SAR Peak: 0.97 W/kg
SAR 10g (W/Kg)
0.433812
SAR 1g (W/Kg)
0.682109
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Fax: 86-755-27673332
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
0.9673
4.00
0.7175
9.00
0.4845
14.00
0.3209
19.00
0.2073
Hot spot position
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Fax: 86-755-27673332
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Report No.: TCT181116E013
MEASUREMENT 4
Middle Band SAR (Channel 661):
Date: 11/27/2018
1880.000000
Frequency (MHz)
53.342773
Relative permittivity (real part)
14.232241
Relative permittivity (imaginary part)
1.492803
Conductivity (S/m)
0.130000
Variation (%)
Crest Factor
2.0
Probe Conversion factor
5.01
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body bottom(10mm)
GSM1900(GPRS 4slot hotspot)
VOLUME SAR
Maximum location: X=7.00, Y=-45.00 SAR Peak: 1.13 W/kg
SAR 10g (W/Kg)
0.454373
SAR 1g (W/Kg)
0.733125
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Fax: 86-755-27673332
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
1.1299
4.00
0.7906
9.00
0.4986
14.00
0.3146
19.00
0.2006
Hot spot position
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Report No.: TCT181116E013
WCDMA Band II
MEASUREMENT 1
Higher Band SAR (Channel 9538):
Frequency (MHz)
Relative permittivity (real part)
Relative permittivity (imaginary part)
Conductivity (S/m)
Variation (%)
Crest Factor
Probe Conversion factor
E-Field Probe:
Area Scan
ZoomScan
Date: 11/27/2018
1907.599976
39.072785
12.607042
1.377820
-2.510000
1.0
4.85
SSE5 (SN 07/15 EP248)
dx=8mm dy=8mm, h= 5.00 mm
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Left head
Cheek
BAND2_WCDMA1900
VOLUME SAR
Maximum location: X=-65.00, Y=-56.00 SAR Peak: 1.08 W/kg
SAR 10g (W/Kg)
0.394868
SAR 1g (W/Kg)
0.670962
Page 66 of 162
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
1.0832
4.00
0.7647
9.00
0.4868
14.00
0.3081
19.00
0.1951
Hot spot position
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Fax: 86-755-27673332
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Report No.: TCT181116E013
MEASUREMENT 2
Lower Band SAR (Channel 9262):
Date: 11/27/2018
1852.400024
Frequency (MHz)
53.336293
Relative permittivity (real part)
14.232201
Relative permittivity (imaginary part)
1.490357
Conductivity (S/m)
-1.320000
Variation (%)
Crest Factor
1.0
Probe Conversion factor
5.01
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
BAND2_WCDMA1900
VOLUME SAR
Maximum location: X=9.00, Y=-9.00 SAR Peak: 1.10 W/kg
SAR 10g (W/Kg)
0.458909
SAR 1g (W/Kg)
0.736771
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
1.1007
4.00
0.7736
9.00
0.4897
14.00
0.3087
19.00
0.1952
Hot spot position
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Fax: 86-755-27673332
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Report No.: TCT181116E013
MEASUREMENT 3
Middle Band SAR (Channel 9400):
Date: 11/27/2018
1880.000000
Frequency (MHz)
53.316377
Relative permittivity (real part)
14.232241
Relative permittivity (imaginary part)
1.504356
Conductivity (S/m)
-2.110000
Variation (%)
Crest Factor
1.0
Probe Conversion factor
5.01
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
BAND2_WCDMA1900
VOLUME SAR
Maximum location: X=13.00, Y=-48.00 SAR Peak: 1.41 W/kg
SAR 10g (W/Kg)
0.501192
SAR 1g (W/Kg)
0.886730
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
1.4013
4.00
0.9450
9.00
0.5667
14.00
0.3404
19.00
0.2086
Hot spot position
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Report No.: TCT181116E013
MEASUREMENT 4-repeated
Middle Band SAR (Channel 9400):
Date: 11/27/2018
1880.000000
Frequency (MHz)
53.316377
Relative permittivity (real part)
14.232241
Relative permittivity (imaginary part)
1.504356
Conductivity (S/m)
-0.110000
Variation (%)
Crest Factor
1.0
Probe Conversion factor
5.01
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
BAND2_WCDMA1900
VOLUME SAR
Maximum location: X=14.00, Y=-48.00 SAR Peak: 1.38 W/kg
SAR 10g (W/Kg)
0.493862
SAR 1g (W/Kg)
0.871004
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
1.3654
4.00
0.9259
9.00
0.5591
14.00
0.3374
19.00
0.2069
Hot spot position
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Report No.: TCT181116E013
MEASUREMENT 5
Higher Band SAR (Channel 9538):
Date: 11/27/2018
1907.599976
Frequency (MHz)
53.293824
Relative permittivity (real part)
14.232200
Relative permittivity (imaginary part)
1.533815
Conductivity (S/m)
-1.490000
Variation (%)
Crest Factor
1.0
Probe Conversion factor
5.01
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
BAND2_WCDMA1900
VOLUME SAR
Maximum location: X=15.00, Y=-48.00 SAR Peak: 1.41 W/kg
SAR 10g (W/Kg)
0.483686
SAR 1g (W/Kg)
0.875042
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
1.4073
4.00
0.9388
9.00
0.5541
14.00
0.3268
19.00
0.1965
Hot spot position
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Fax: 86-755-27673332
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Report No.: TCT181116E013
MEASUREMENT 6
Lower Band SAR (Channel 9262):
Date: 11/27/2018
1852.400024
Frequency (MHz)
53.336293
Relative permittivity (real part)
14.232201
Relative permittivity (imaginary part)
1.490357
Conductivity (S/m)
-0.810000
Variation (%)
Crest Factor
1.0
Probe Conversion factor
5.01
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
BAND2_WCDMA1900(hotspot)
VOLUME SAR
Maximum location: X=14.00, Y=-8.00 SAR Peak: 1.07 W/kg
SAR 10g (W/Kg)
0.450075
SAR 1g (W/Kg)
0.720877
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
1.0704
4.00
0.7561
9.00
0.4817
14.00
0.3053
19.00
0.1936
Hot spot position
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Fax: 86-755-27673332
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Report No.: TCT181116E013
MEASUREMENT 7
Middle Band SAR (Channel 9400):
Date: 11/27/2018
1880.000000
Frequency (MHz)
53.316377
Relative permittivity (real part)
14.232241
Relative permittivity (imaginary part)
1.504356
Conductivity (S/m)
-0.400000
Variation (%)
Crest Factor
1.0
Probe Conversion factor
5.01
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
BAND2_WCDMA1900(hotspot)
VOLUME SAR
Maximum location: X=16.00, Y=-48.00 SAR Peak: 1.35 W/kg
SAR 10g (W/Kg)
0.488129
SAR 1g (W/Kg)
0.857568
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
1.3440
4.00
0.9155
9.00
0.5561
14.00
0.3372
19.00
0.2073
Hot spot position
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Fax: 86-755-27673332
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Report No.: TCT181116E013
MEASUREMENT 8
Higher Band SAR (Channel 9538):
Date: 11/27/2018
1907.599976
Frequency (MHz)
53.293824
Relative permittivity (real part)
14.232200
Relative permittivity (imaginary part)
1.533815
Conductivity (S/m)
-0.440000
Variation (%)
Crest Factor
1.0
Probe Conversion factor
5.01
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
BAND2_WCDMA1900(hotspot)
VOLUME SAR
Maximum location: X=17.00, Y=-48.00 SAR Peak: 1.38 W/kg
SAR 10g (W/Kg)
0.477399
SAR 1g (W/Kg)
0.858329
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
1.3770
4.00
0.9241
9.00
0.5497
14.00
0.3264
19.00
0.1969
Hot spot position
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Fax: 86-755-27673332
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Report No.: TCT181116E013
MEASUREMENT 9-repeated
Higher Band SAR (Channel 9538):
Date: 11/27/2018
1907.599976
Frequency (MHz)
53.293824
Relative permittivity (real part)
14.232200
Relative permittivity (imaginary part)
1.533815
Conductivity (S/m)
-0.430000
Variation (%)
Crest Factor
1.0
Probe Conversion factor
5.01
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
BAND2_WCDMA1900(hotspot)
VOLUME SAR
Maximum location: X=17.00, Y=-48.00 SAR Peak: 1.39 W/kg
SAR 10g (W/Kg)
0.477419
SAR 1g (W/Kg)
0.860237
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
1.3849
4.00
0.9262
9.00
0.5485
14.00
0.3245
19.00
0.1956
Hot spot position
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Report No.: TCT181116E013
WCDMA Band V
MEASUREMENT 1
Middle Band SAR (Channel 4182):
Frequency (MHz)
Relative permittivity (real part)
Relative permittivity (imaginary part)
Conductivity (S/m)
Variation (%)
Crest Factor:
Probe Conversion factor
E-Field Probe:
Area Scan
ZoomScan
Date: 11/16/2018
836.400024
41.417760
18.129852
0.874923
-1.650000
1.0
5.50
SSE5 (SN 07/15 EP248)
dx=8mm dy=8mm, h= 5.00 mm
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Left head
Cheek
BAND5_WCDMA850
VOLUME SAR
Maximum location: X=-50.00, Y=-28.00 SAR Peak: 0.30 W/kg
SAR 10g (W/Kg)
0.177571
SAR 1g (W/Kg)
0.239975
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Report No.: TCT181116E013
Z (mm)
SAR (W/Kg)
0.00
0.2988
4.00
0.2495
9.00
0.1981
14.00
0.1566
19.00
0.1230
Hot spot position
Page 85 of 162
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MEASUREMENT 2
Middle Band SAR (Channel 4182):
Date: 11/16/2018
836.400024
Frequency (MHz)
55.242077
Relative permittivity (real part)
21.378187
Relative permittivity (imaginary part)
0.938883
Conductivity (S/m)
-1.060000
Variation (%)
Crest Factor:
1.0
Probe Conversion factor
5.65
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
BAND5_WCDMA850
VOLUME SAR
Maximum location: X=7.00, Y=8.00 SAR Peak: 0.39 W/kg
SAR 10g (W/Kg)
0.230012
SAR 1g (W/Kg)
0.311398
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Z (mm)
SAR (W/Kg)
0.00
0.3856
4.00
0.3165
9.00
0.2464
14.00
0.1919
19.00
0.1493
Hot spot position
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MEASUREMENT 3
Middle Band SAR (Channel 4182):
Date: 11/16/2018
836.400024
Frequency (MHz)
55.242077
Relative permittivity (real part)
21.378187
Relative permittivity (imaginary part)
0.938883
Conductivity (S/m)
-0.240000
Variation (%)
Crest Factor:
1.0
Probe Conversion factor
5.65
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body bottom(10mm)
BAND5_WCDMA850(hotspot)
VOLUME SAR
Maximum location: X=7.00, Y=10.00 SAR Peak: 0.34 W/kg
SAR 10g (W/Kg)
0.206141
SAR 1g (W/Kg)
0.278692
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Z (mm)
SAR (W/Kg)
0.00
0.3437
4.00
0.2834
9.00
0.2217
14.00
0.1730
19.00
0.1345
Hot spot position
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WLAN 2.4
MEASUREMENT 1
Middle Band SAR (Channel 6):
Frequency (MHz)
Relative permittivity (real part)
Relative permittivity (imaginary part)
Conductivity (S/m)
Variation (%)
Crest Factor
Probe Conversion factor
E-Field Probe:
Area Scan
ZoomScan
Phantom
Device Position
Band
SURFACE SAR
Date: 12/03/2018
2437.000000
37.801581
13.546332
1.842803
-0.190000
1.0
4.58
SSE5 (SN 07/15 EP248)
dx=8mm dy=8mm, h= 5.00 mm
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Right head
Cheek
IEEE 802.11b ISM
VOLUME SAR
Maximum location: X=-25.00, Y=17.00 SAR Peak: 0.24 W/kg
SAR 10g (W/Kg)
0.072690
SAR 1g (W/Kg)
0.138084
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Z (mm)
SAR (W/Kg)
0.00
0.2372
4.00
0.1448
9.00
0.0757
14.00
0.0402
19.00
0.0232
Hot spot position
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MEASUREMENT 2
Middle Band SAR (Channel 6):
Date: 12/03/2018
2437.000000
Frequency (MHz)
54.593170
Relative permittivity (real part)
14.318128
Relative permittivity (imaginary part)
2.034287
Conductivity (S/m)
-1.140000
Variation (%)
Crest Factor
1.0
Probe Conversion factor
4.70
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
IEEE 802.11b ISM
VOLUME SAR
Maximum location: X=23.00, Y=38.00 SAR Peak: 0.18 W/kg
SAR 10g (W/Kg)
0.047147
SAR 1g (W/Kg)
0.100205
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Z (mm)
SAR (W/Kg)
0.00
0.1805
4.00
0.1034
9.00
0.0489
14.00
0.0233
19.00
0.0124
Hot spot position
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MEASUREMENT 3
Middle Band SAR (Channel 6):
Date: 12/03/2018
2437.000000
Frequency (MHz)
54.593170
Relative permittivity (real part)
14.318128
Relative permittivity (imaginary part)
2.034287
Conductivity (S/m)
-0.170000
Variation (%)
Crest Factor
1.0
Probe Conversion factor
4.70
E-Field Probe:
SSE5 (SN 07/15 EP248)
Area Scan
dx=8mm dy=8mm, h= 5.00 mm
ZoomScan
5x5x7,dx=8mm dy=8mm
dz=5mm,Complete/ndx=8mm dy=8mm, h=
5.00 mm
Phantom
Device Position
Band
SURFACE SAR
Validation plane
Body back(10mm)
IEEE 802.11b ISM(hotspot)
VOLUME SAR
Maximum location: X=23.00, Y=33.00 SAR Peak: 0.27 W/kg
SAR 10g (W/Kg)
0.064478
SAR 1g (W/Kg)
0.142011
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Z (mm)
SAR (W/Kg)
0.00
0.2630
4.00
0.1472
9.00
0.0669
14.00
0.0303
19.00
0.0155
Hot spot position
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Appendix A: EUT Photos
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Liquid depth
The Body Liquid of 835MHz (15.4cm)
The Body Liquid of 2450MHz (15.3cm)
The Body Liquid of 1900MHz (16.4 cm)
The Head Liquid of 835MHz (15.3cm)
The Head Liquid of 1900MHz (15.5cm)
The Head Liquid of 2450MHz (15.6cm)
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Appendix B: Test Setup Photos
Right Cheek
Right Tilted
Left Cheek
Left Tilted
10mm
10mm
Body worn – Front (10mm)
Body worn – Back (10mm)
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Report No.: TCT181116E013
10mm
10mm
Hotspot Front (10mm)
Hotspot Back (10mm)
10mm
10mm
Hotspot Top (10mm)
Hotspot Bottom (10mm)
10mm
10mm
Hotspot Right (10mm)
Hotspot Left (10mm)
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Appendix C: Probe Calibration Certificate
COMOSAR E-FIELD Probe
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Download: SD57 3G Smartphone RF Exposure Info CE EMC TEST REPORT Darmuoba, S.A. de C.V
Mirror Download [FCC.gov]SD57 3G Smartphone RF Exposure Info CE EMC TEST REPORT Darmuoba, S.A. de C.V
Document ID4114634
Application IDHGqufY0IUjNYrPrXaFslQg==
Document DescriptionTCT181116E013 FCC SAR REPORT-1
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeRF Exposure Info
Display FormatAdobe Acrobat PDF - pdf
Filesize368.89kB (4611103 bits)
Date Submitted2018-12-24 00:00:00
Date Available2018-12-24 00:00:00
Creation Date2018-12-20 16:25:09
Producing SoftwareMicrosoft® Word 2010
Document Lastmod2018-12-21 09:09:50
Document TitleCE EMC TEST REPORT
Document CreatorMicrosoft® Word 2010
Document Author: Harris

Source Exif Data [exif.tools]:
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Modify Date                     : 2018:12:21 09:09:50+08:00
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Tagged PDF                      : Yes
XMP Toolkit                     : Adobe XMP Core 5.4-c006 80.159825, 2016/09/16-03:31:08
Format                          : application/pdf
Creator                         : Harris
Title                           : CE EMC TEST REPORT
Creator Tool                    : Microsoft® Word 2010
Metadata Date                   : 2018:12:21 09:09:50+08:00
Producer                        : Microsoft® Word 2010
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