AZUMIAKARU55Q Mobile phone Test Report Shenzhen Sunspring Electronics Co., Ltd. Azumi S.A

Azumi S.A Mobile phone

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
FCC TEST REPORT
FOR
AZUMI S.A
Mobile phone
Model No.: Extend Akaru 55 QL
Additional Model No.: Please refer to page 6
Prepared for
Address
AZUMI S.A
Avenida Aquilino de la Guardia con Calle 47, PH Ocean Plaza, Piso
16 of. 16-01, Marbella, Ciudad de Panama
Prepared by
Address
Tel
Fax
Web
Mail
Shenzhen LCS Compliance Testing Laboratory Ltd.
1/F., Xingyuan Industrial Park, Tongda Road, Bao'an Avenue, Bao'an
District, Shenzhen, Guangdong, China
(+86)755-82591330
(+86)755-82591332
www.LCS-cert.com
[email protected]
Date of receipt of test sample
Number of tested samples
Serial number
Date of Test
Date of Report
March 29, 2017
Prototype
March 29, 2017~May 24, 2017
May 24, 2017
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 1 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
FCC TEST REPORT
FCC CFR 47 PART 15 C(15.247)
Report Reference No. ................. : LCS170329037AE
Date of Issue ................................... : May 24, 2017
Testing Laboratory Name ............ : Shenzhen LCS Compliance Testing Laboratory Ltd.
Address ........................................... : 1/F., Xingyuan Industrial Park, Tongda Road, Bao'an Avenue,
Bao'an District, Shenzhen, Guangdong, China
Testing Location/ Procedure ........... : Full application of Harmonised standards ■
Partial application of Harmonised standards □
Other standard testing method □
Applicant’s Name .......................... : AZUMI S.A
Address ........................................... : Avenida Aquilino de la Guardia con Calle 47, PH Ocean Plaza, Piso
16 of. 16-01, Marbella, Ciudad de Panama
Test Specification
Standard .......................................... : FCC CFR 47 PART 15 C(15.247)
Test Report Form No. ..................... : LCSEMC-1.0
TRF Originator ................................ : Shenzhen LCS Compliance Testing Laboratory Ltd.
Master TRF ..................................... : 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. .................. : Mobile phone
Trade Mark ...................................... : AZUMI
Model/ Type reference .................... : Extend Akaru 55 QL
Ratings ............................................ : DC 3.7V, 4000mAh
Charging parameter: AC Input: 100~240V, 50/60Hz, 0.3A;
Output: DC 5V, 1.5A
Result ............................................ : Positive
Compiled by:
Supervised by:
Approved by:
Kyle Yin/ File administrators
Glin Lu/ 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 2 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
FCC -- TEST REPORT
Test Report No. :
LCS170329037AE
May 24, 2017
Date of issue
EUT.........................................
: Mobile phone
Type / Model...........................
: Extend Akaru 55 QL
Applicant...............................
Address..................................
: AZUMI S.A
: Avenida Aquilino de la Guardia con Calle 47, PH Ocean Plaza, Piso
16 of. 16-01, Marbella, Ciudad de Panama
: /
: /
Telephone...............................
Fax..........................................
Manufacturer........................
Address...................................
Telephone...............................
Fax..........................................
Factory...................................
Address...................................
Telephone...............................
Fax..........................................
Test Result
: AZUMI HK LTD
: FLAT/RM 18 BLK 1 14/F GOLDEN INDUSTRIAL BUILDING 16-26
KWAI TAK STREET KWAI CHUNG,HK
: /
: /
: LWIN HK CO.,LIMITED
: Room 9C,A Zone,Shenye Tairan Hongsong building,Tairan Six
Road North,CheGongMiao, FuTian District,Shenzhen,Guangdong
Province,P.R.China
: /
: /
Positive
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 3 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
Revision History
Revision
00
Issue Date
2017-05-24
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: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
TABLE OF CONTENTS
Description
Page
1. GENERAL INFORMATION .................................................................................................... 6
1.1 Description of Device (EUT) ......................................................................................................... 6
1.2. Host System Configuration List and Details .......................................................................... 6
1.3. External I/O Cable ....................................................................................................................... 7
1.4. Description of Test Facility ....................................................................................................... 7
1.5. Statement of the Measurement Uncertainty .......................................................................... 7
1.6. Measurement Uncertainty ......................................................................................................... 7
1.7 Description of Test Modes ............................................................................................................ 8
2. TEST METHODOLOGY ......................................................................................................... 9
2.1 EUT Configuration ......................................................................................................................... 9
2.2 EUT Exercise ................................................................................................................................. 9
2.3 General Test Procedures .............................................................................................................. 9
3. SYSTEM TEST CONFIGURATION..................................................................................... 10
3.1 Justification ................................................................................................................................... 10
3.2 EUT Exercise Software ............................................................................................................... 10
3.3 Special Accessories .................................................................................................................... 10
3.4 Block Diagram/Schematics ......................................................................................................... 10
3.5 Equipment Modifications ............................................................................................................. 10
3.6 Test Setup .................................................................................................................................... 10
4. SUMMARY OF TEST RESULTS ......................................................................................... 11
5. SUMMARY OF TEST EQUIPMENT .................................................................................... 12
6. ANTENNA PORT MEASUREMENT ................................................................................... 13
6.1 Peak Power .................................................................................................................................. 13
6.2 Frequency Separation and 20 dB Bandwidth ........................................................................... 16
6.3 Number of Hopping Frequency .................................................................................................. 23
6.4 Time of Occupancy (Dwell Time) ............................................................................................... 25
6.5 Conducted Spurious Emissions and Band Edges Test ........................................................... 28
7. RADIATED MEASUREMENT .............................................................................................. 34
8. POWER LINE CONDUCTED EMISSIONS ......................................................................... 42
9. BAND-EDGE MEASUREMENTS FOR RADIATED EMISSIONS .................................... 45
10. ANTENNA REQUIREMENT ............................................................................................... 49
11. TEST SETUP PHOTOGRAPHS OF EUT ........................................................................ 51
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: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
1. GENERAL INFORMATION
1.1 Description of Device (EUT)
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
Extreme vol. Limits
Mobile phone
Extend Akaru 55 QL
GMSK for GSM/GPRS, 8-PSK for EDGE,QPSK for UMTS, QPSK,
16QAM for LTE
-1.08dBi (max.) For GSM 850; -0.6dBi (max.) For GSM 900;
-0.2dBi (max.) For DCS 1800; 0.1dBi (max.) For PCS 1900;
0.1dBi (max.) For WCDMA Band II
-1.08dBi (max.) For WCDMA Band V
0.1dBi (max.) For LTE FDD Band 2;
-0.4dBi (max.) For LTE FDD Band 4;
0.8dBi (max.) For LTE FDD Band 7;
0.5dBi (max.) For BT and WLAN
GSM850/PCS1900/GPRS850/GPRS1900/EDGE850/EDGE1900
UMTS FDD Band II/V
LTE FDD band 2, FDD band 4, FDD band 7
Supported GSM/GPRS/EDGE
R99
GSM850:Power Class 4/ PCS1900:Power Class 1
GPRS/EDGE: Multi-slot Class 12
Class B
R99
Release 10
Release 6
Not Supported
R8
Level 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 802.11b:2412-2462MHz
IEEE 802.11g:2412-2462MHz
IEEE 802.11n HT20:2412-2462MHz
IEEE 802.11n HT40:2412-2462MHz
Integral Antenna
GFSK,8DPSK,π/4DQPSK(BT V4.0)
-30°C to +50°C
Support and only RX
Not Support
3.40VDC to 4.2VDC (nominal: 3.70VDC)
1.2. Host System Configuration List and Details
Manufacturer
Description
Model
Serial Number
Certificate
AZUMI S.A
Power Adapter
TPA-46050150UU
---
FCC VoC
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
1.3. External I/O Cable
I/O Port Description
USB
Earphone
Quantity
Cable
N/A
N/A
1.4. Description of Test Facility
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
The 3m-Semi anechoic test site fulfils CISPR 16-1-4 according to ANSI C63.4:2014 and CISPR
16-1-4:2010 SVSWR requirement for radiated emission above 1GHz.
1.5. Statement of the Measurement Uncertainty
The data and results referenced in this document are true and accurate. The reader is cautioned that
there may be errors within the calibration limits of the equipment and facilities. The measurement
uncertainty was calculated for all measurements listed in this test report acc. To CISPR 16 – 4
“Specification for radio disturbance and immunity measuring apparatus and methods – Part 4:
Uncertainty in EMC Measurements” and is documented in the LCS quality system acc. To DIN EN
ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may
result in additional deviation. The manufacturer has the sole responsibility of continued compliance of
the device.
1.6. Measurement Uncertainty
Test Item
Radiation Uncertainty
Conduction Uncertainty
Power disturbance
Frequency Range
9KHz~30MHz
30MHz~200MHz
200MHz~1000MHz
1GHz~26.5GHz
26.5GHz~40GHz
150kHz~30MHz
30MHz~300MHz
Uncertainty
±3.10dB
±2.96dB
±3.10dB
±3.80dB
±3.90dB
±1.63dB
±1.60dB
Note
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1). This uncertainty represents an expanded uncertainty expressed at approximately the 95%
confidence level using a coverage factor of k=2.
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: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
1.7 Description of Test Modes
Bluetooth operates in the unlicensed ISM Band at 2.4GHz. With basic data rate feature, the data rates
can be up to 1 Mb/s by modulating the RF carrier using GFSK techniques. The EUT works in the X-axis,
Y-axis, Z-axis. The following operating modes were applied for the related test items. All test modes
were tested, only the result of the worst case was recorded in the report.
Mode of Operations
BT V 3.0
Frequency Range
(MHz)
2402
2441
2480
For Conducted Emission
Test Mode
Data Rate
(Mbps)
1/2/3
1/2/3
1/2/3
TX Mode
For Radiated Emission
Test Mode
TX Mode
Worst-case mode and channel used for 150 KHz-30 MHz power line conducted emissions was the
mode and channel with the highest output power that was determined to be TX (1Mbps).
Worst-case mode and channel used for 9kHz-1000 MHz radiated emissions was the mode and channel
with the highest output power, that was determined to be TX(1Mbps-Low Channel).
AC conducted emission pre-test at both at AC 120V/60Hz and AC 240V/50Hz modes, recorded worst
case;
AC conducted emission pre-test at both at power adapter and power from PC modes, recorded worst
case;
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: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
2. TEST METHODOLOGY
The tests documented in this report were performed in accordance with ANSI C63.10-2013, FCC CFR
PART 15C 15.207, 15.209, 15.247 and DA 00-705.
2.1 EUT Configuration
The EUT configuration for testing is installed on RF field strength measurement to meet the
Commissions requirement and operating in a manner that intends to maximize its emission
characteristics in a continuous normal application.
2.2 EUT Exercise
The EUT was operated in the engineering mode to fix the TX frequency that was for the purpose of the
measurements.
According to its specifications, the EUT must comply with the requirements of the Section 15.207,
15.209, 15.247 under the FCC Rules Part 15 Subpart C.
2.3 General Test Procedures
2.3.1 Conducted Emissions
The EUT is placed on a table, which is directly placed on the ground. According to the requirements in
Section 6.2.1 of ANSI C63.10-2013 Conducted emissions from the EUT measured in the frequency
range between 0.15 MHz and 30MHz using Quasi-peak and average detector modes.
2.3.2 Radiated Emissions
The EUT is placed on a turntable, which is directly placed on the ground. The turntable shall rotate 360
degrees to determine the position of maximum emission level. EUT is set 3m away from the receiving
antenna, which varied from 1m to 4m to find out the highest emission. And also, each emission was to
be maximized by changing the polarization of receiving antenna both horizontal and vertical. In order to
find out the maximum emissions, exploratory radiated emission measurements were made according to
the requirements in Section 6.3 of ANSI C63.10-2013
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: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
3. SYSTEM TEST CONFIGURATION
3.1 Justification
The system was configured for testing in a continuous transmits condition.
3.2 EUT Exercise Software
The sample will control by special test software (RF Test Tool) to control sample change channel,
modulation provided by application;
3.3 Special Accessories
No.
Equipment
PC
Power adapter
Manufactur
er
Lenovo
Lenovo
Model No.
Serial No.
Length
Ideapad
CPA-A090
A131101550
36200414
1.00m
shielded/
unshielded
unshielded
Notes
DOC
DOC
3.4 Block Diagram/Schematics
Please refer to the related document.
3.5 Equipment Modifications
Shenzhen LCS Compliance Testing Laboratory Ltd. has not done any modification on the EUT.
3.6 Test Setup
Please refer to the test setup photo.
This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.
Page 10 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
4. SUMMARY OF TEST RESULTS
FCC Rules
§15.247(b)(1)
§15.247(c)
§15.247(a)(1)(ii)
§15.247(a)(1)(iii)
Con
§15.209, §15.205
§15.209, §15.247(d)
§15.205
§15.207(a)
§15.203
§15.247(i)§2.1093
Applied Standard: FCC Part 15 Subpart C
Description of Test
Maximum Conducted Output Power
Frequency Separation And 20 dB Bandwidth
Number Of Hopping Frequency
Time Of Occupancy (Dwell Time)
Conducted Spurious Emissions and Band
Edges Test
Radiated and Conducted
Spurious Emissions
Emissions at Restricted Band
Conducted Emissions
Antenna Requirements
RF Exposure
Result
Compliant
Compliant
Compliant
Compliant
Compliant
Compliant
Compliant
Compliant
Compliant
Compliant
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: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
5. SUMMARY OF TEST EQUIPMENT
Item
Equipment
Manufacturer
Power Sensor
R&S
Power Sensor
R&S
Power Meter
R&S
DC Filter
MPE
RF Cable
Harbour Industries
SMA Connector Harbour Industries
Spectrum Analyzer
Agilent
Signal analyzer
Agilent
RF Cable
3m Semi Anechoic
Chamber
Amplifier
Amplifier
Hubersuhne
SIDT
FRANKONIA
SCHAFFNER
Agilent
10
11
12
13
14
15
16
17
18
19
20
21
22
Model No.
NRV-Z51
NRV-Z32
NRVS
23872C
1452
9625
N9020A
E4448A(Exter
nal mixers to
40GHz)
Sucoflex104
Serial No.
100458
10057
100444
N/A
N/A
N/A
MY50510140
Last Cal.
2016-06-18
2016-06-18
2016-06-18
2016-06-18
2016-06-18
2016-06-18
2016-10-27
Next Cal.
2017-06-17
2017-06-17
2017-06-17
2017-06-17
2017-06-17
2017-06-17
2017-10-26
US44300469
2016-06-16
2017-06-15
FP2RX2
2016-06-18
2017-06-17
SAC-3M
03CH03-HY
2016-06-18
2017-06-17
2016-06-18
2016-06-16
2017-06-17
2017-06-15
2016-06-16
2017-06-15
2016-06-18
2016-06-10
2016-06-10
2016-06-10
2016-06-18
2017-06-17
2017-06-09
2017-06-09
2017-06-09
2017-06-17
2016-06-18
2017-06-17
2016-06-18
2016-06-18
2016-06-18
2017-06-17
2017-06-17
2017-06-17
COA9231A
18667
8449B
3008A02120
AMF-6F-2604
Amplifier
MITEQ
9121372
00
Loop Antenna
R&S
HFH2-Z2
860004/001
By-log Antenna SCHWARZBECK VULB9163
9163-470
Horn Antenna
EMCO
3115
6741
Horn Antenna
SCHWARZBECK BBHA9170 BBHA9170154
RF Cable-R03m
Jye Bao
RG142
CB021
SUCOFLEX
RF Cable-HIGH
SUHNER
03CH03-HY
106
EMI Test Receiver
R&S
ESCI
101142
Artificial Mains
R&S
ENV216
101288
EMI Test Software
AUDIX
E3
N/A
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
6. ANTENNA PORT MEASUREMENT
6.1 Peak Power
6.1.1 Block Diagram of Test Setup
6.1.2 Limit
According to §15.247(b)(1), For frequency hopping systems operating in the 2400–2483.5 MHz band
employing at least 75 non-overlapping hopping channels, and all frequency hopping systems in the
5725–5850 MHz band: 1 watt. For all other frequency hopping systems in the 2400–2483.5 MHz band:
0.125 watts.
6.1.3 Test Procedure
Use the following spectrum analyzer settings:
Span = approximately 5 times the 20 dB bandwidth, centered on a hopping channel
RBW > the 20 dB bandwidth of the emission being measured
VBW  RBW
Sweep = auto
Detector function = peak
Trace = max hold
Allow the trace to stabilize. Use the marker-to-peak function to set the marker to the peak of the
emission. The indicated level is the peak output power
6.1.4 Test Results
Test Mode
GFSK
π/4DQPSK
8DPSK
Channel
39
78
39
78
39
78
Frequency
(MHz)
2402
2441
2480
2402
2441
2480
2402
2441
2480
Measured Maximum Power
(dBm)
3.490
3.415
3.819
2.620
2.631
2.952
2.730
2.731
3.040
Limits
(dBm)
Verdict
30.00
PASS
30.00
PASS
30.00
PASS
Remark:
1. Test results including cable loss;
2. Measured output power at difference Packet Type for each mode and recorded worst case for each
mode.
3. Worst case data at DH1 for GFSK, 2DH1 for π/4DQPSK, 3DH1 for 8DPSK modulation type;
Peak Output Power
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
GFSK
π/4-DQPSK
Channel 0 / 2402 MHz
Channel 0 / 2402 MHz
Channel 39 / 2441 MHz
Channel 39 / 2441 MHz
Channel 78 / 2480 MHz
Channel 78 / 2480 MHz
Peak Output Power
8DPSK
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
Channel 0 / 2402 MHz
Channel 39 / 2441 MHz
Channel 78 / 2480 MHz
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Page 15 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
6.2 Frequency Separation and 20 dB Bandwidth
6.2.1 Limit
According to §15.247(c) or A8.1(a), in any 100 kHz bandwidth outside the frequency bands in which the
spread spectrum intentional radiator in operating, the radio frequency power that is produced by the
intentional radiator shall be at least 20dB below that in the 100kHz bandwidth within the band that
contains the highest level of the desired power, In addition, radiated emissions which fall in the
restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified
in15.209(a).
6.2.2 Block Diagram of Test Setup
6.2.3 Test Procedure
Frequency separation test procedure:
1). Place the EUT on the table and set it in transmitting mode.
2). Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to
the Spectrum Analyzer.
3). Set center frequency of Spectrum Analyzer = middle of hopping channel.
4). Set the Spectrum Analyzer as RBW = 100 KHz, VBW = 300 KHz, Span = wide enough to capture
the peaks of two adjacent channels, Sweep = auto.
5). Max hold, mark 2 peaks of hopping channel and record the 2 peaks frequency.
20dB bandwidth test procedure:
1). Span = approximately 2 to 3 times the 20 dB bandwidth, centered on a hopping channel.
2). RBW = 30 KHz, VBW = 100 KHz.
3). Detector function = peak.
4). Trace = max hold.
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Page 16 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
6.2.4 Test Results
6.2.4.1 20dB Bandwidth
Test Mode
GFSK
π/4DQPSK
8DPSK
Channel
39
78
39
78
39
78
Frequency
(MHz)
2402
2441
2480
2402
2441
2480
2402
2441
2480
Measured Bandwidth (KHz)
99%
20dB
836.27
744.10
837.38
823.70
838.57
825.50
1061.40
1113.00
1062.20
1111.00
1065.50
1117.00
1103.50
1163.00
1106.00
1163.00
1104.00
1164.00
Limits
(KHz)
Verdict
No Limits
PASS
No Limits
PASS
No Limits
PASS
Remark:
1. Test results including cable loss;
2. Measured output power at difference Packet Type for each mode and recorded worst case for each
mode.
3. Worst case data at DH1 for GFSK, 2DH1 for π/4DQPSK, 3DH1 for 8DPSK modulation type;
4. Please refer following test plots;
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Page 17 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
20dB Bandwidth and 99% Bandwidth
GFSK
π/4DQPSK
Channel 0 / 2402 MHz
Channel 0 / 2402 MHz
Channel 39 / 2441 MHz
Channel 39 / 2441 MHz
Channel 78 / 2480 MHz
Channel 78 / 2480 MHz
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Page 18 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
20dB Bandwidth and 99% Bandwidth
8DPSK
Channel 0 / 2402 MHz
Channel 39 / 2441 MHz
Channel 78 / 2480 MHz
6.2.4.2 Frequency Separation
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Page 19 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
The Measurement Result With 1Mbps For GFSK Modulation
20dB Bandwidth
Channel Separation
Limit
Channel
Result
(KHz)
(MHz)
(KHz)
Low
744.10
744.10
Pass
Middle
823.70
1.000
823.70
Pass
High
825.50
825.50
Pass
The Measurement Result With 2Mbps For π/4-DQPSK Modulation
20dB Bandwidth
Channel Separation
Limit
Channel
Result
(KHz)
(MHz)
(KHz)
Low
1113.00
742.00
Pass
Middle
1111.00
1.000
740.67
Pass
High
1117.00
744.67
Pass
The Measurement Result With 3Mbps For 8-DPSK Modulation
20dB Bandwidth
Channel Separation
Limit
Channel
Result
(KHz)
(MHz)
(KHz)
Low
1163.00
775.33
Pass
Middle
1163.00
1.000
775.33
Pass
High
1164.00
776.00
Pass
Remark:
1. Test results including cable loss;
2. Please refer to following plots;
3. Measured at difference Packet Type for each mode and recorded worst case for each mode.
4. Worst case data at DH1 for GFSK, 2DH1 for π/4-DQPSK, 3DH1 for 8DPSK modulation type;
Frequency Separation
GFSK
π/4DQPSK
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Page 20 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
Channel 0 / 2402 MHz
Channel 0 / 2402 MHz
Channel 39 / 2441 MHz
Channel 39 / 2441 MHz
Channel 78 / 2480 MHz
Channel 78 / 2480 MHz
Frequency Separation
8DPSK
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Page 21 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
Channel 0 / 2402 MHz
Channel 39 / 2441 MHz
Channel 78 / 2480 MHz
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Page 22 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
6.3 Number of Hopping Frequency
6.3.1 Limit
According to §15.247(a)(1)(ii) or A8.1 (d), Frequency hopping systems operating in the band
2400-2483.5 MHz shall use at least 15 hopping channels.
6.3.2 Block Diagram of Test Setup
6.3.3 Test Procedure
1). Place the EUT on the table and set it in transmitting mode.
2). Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to
the Spectrum Analyzer.
3). Set Spectrum Analyzer Start=2400MHz, Stop = 2483.5MHz, Sweep = auto.
4). Set the Spectrum Analyzer as RBW = 1 MHz, VBW=1MHz.
5). Max hold, view and count how many channel in the band.
6.3.4 Test Results
Test Mode
GFSK
π/4DQPSK
8DPSK
Measurement Result
(No. of Channels)
79
79
79
Limit
(No. of Channels)
≥15
≥15
≥15
Result
PASS
PASS
PASS
Remark:
1. Test results including cable loss;
2. Measured output power at difference Packet Type for each mode and recorded worst case for each
mode.
3. Worst case data at DH1 for GFSK, 2DH1 for π/4DQPSK, 3DH1 for 8DPSK modulation type;
4. Record test plots only for GFSK;
5. Please refer following test plots;
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
Number of Hopping Frequency
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
6.4 Time of Occupancy (Dwell Time)
6.4.1 Limit
According to §15.247(a)(1)(iii) or A8.1 (d), Frequency hopping systems operating in the 2400MHz2483.5 MHz bands. The average time of occupancy on any channels shall not greater than 0.4 s within a
period 0.4 s multiplied by the number of hopping channels employed.
6.4.2 Block Diagram of Test Setup
6.4.3 Test Procedure
1). Place the EUT on the table and set it in transmitting mode.
2). Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to the
Spectrum Analyzer.
3). Set center frequency of Spectrum Analyzer = operating frequency.
4). Set the Spectrum Analyzer as RBW, VBW=1MHz, Span = 0Hz, Sweep = auto.
5). Repeat above procedures until all frequency measured was complete.
6.4.4 Test Results
The Dwell Time=Burst Width*Total Hops. The detailed calculations are showed as follows:
The duration for dwell time calculation: 0.4[s]*hopping number=0.4[s]*79[ch]=31.6[s*ch];
The burst width [ms/hop/ch], which is directly measured, refers to the duration on one channel hop.
The hops per second for all channels: The selected EUT Conf uses a slot type of 5-Tx&1-Rx and a hopping
rate of 1600 [ch*hop/s] for all channels. So the final hopping rate for all channels is 1600/6=266.67 [ch*hop/s]
The hops per second on one channel: 266.67 [ch*hops/s]/79 [ch]=3.38 [hop/s];
The total hops for all channels within the dwell time calculation duration: 3.38 [hop/s]*31.6[s*ch]=106.67
[hop*ch];
The dwell time for all channels hopping: 106.67 [hop*ch]*Burst Width [ms/hop/ch].
Mode
Frequency
(MHz)
GFSK
2441
π/4-DQPSK
2441
8DPSK
2441
Burst Type
DH1
DH3
DH5
2DH1
2DH3
2DH5
3DH1
3DH3
3DH5
Pulse Width
(ms)
0.369
1.625
2.873
0.375
1.628
2.875
0.377
1.627
2.876
Dwell Time
(S)
0.1181
0.2600
0.3065
0.1200
0.2605
0.3067
0.1206
0.2603
0.3068
Limit
(S)
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
Verdict
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PASS
PASS
Remark:
1. Test results including cable loss;
2. Please refer to following plots;
3. Measured at difference Packet Type for each mode and recorded worst case for each mode.
4. Dwell Time Calculate formula:
DH1: Dwell time=Pulse time (ms) × (1600 ÷ 2 ÷ 79) ×31.6 Second
DH3: Dwell time=Pulse time (ms) × (1600 ÷ 4 ÷ 79) ×31.6 Second
DH5: Dwell time=Pulse Time (ms) × (1600 ÷ 6 ÷ 79) ×31.6 Second
5. Measured at low, middle and high channel, recorded worst at middle channel;
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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
Dwell time
GFSK
π/4-DQPSK
Channel 39 / 2441 MHz – DH1
Channel 39 / 2441 MHz - 2DH1
Channel 39 / 2441 MHz – DH3
Channel 39 / 2441 MHz - 2DH3
Channel 39 / 2441 MHz – DH5
Channel 39 / 2441 MHz - 2DH5
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Page 26 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
Dwell time
8DPSK
Channel 39 / 2441 MHz – 3DH1
Channel 39 / 2441 MHz – 3DH3
Channel 39 / 2441 MHz – 3DH5
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Page 27 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
6.5 Conducted Spurious Emissions and Band Edges Test
6.5.1 Limit
In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally
modulated intentional radiator is operating, the radio frequency power that is produced by the intentional
radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the
highest level of the desired power, based on either an RF conducted or a radiated measurement.
Attenuation below the general limits specified in Section 15.209(a) is not required.
6.5.2 Block Diagram of Test Setup
6.5.3 Test Procedure
Conducted RF measurements of the transmitter output were made to confirm that the EUT antenna port
conducted emissions meet the specified limit and to identify any spurious signals that require further
investigation or measurements on the radiated emissions site.
The transmitter output is connected to the spectrum analyzer. The resolution bandwidth is set to 100 KHz.
The video bandwidth is set to 300 KHz.
Measurements are made over the 9 KHz to 26.5GHz range with the transmitter set to the lowest, middle,
and highest channels
6.5.4 Test Results of Conducted Spurious Emissions
No non-compliance noted. Only record the worst test result (TX-GFSK) in this report. The test data refer to
the following page.
Spurious RF Conducted
Frequency
Limits
Test Mode
Channel
Emission
Verdict
(MHz)
(dBc)
(dBc)
2402
<-20
GFSK
39
2441
<-20
-20
PASS
78
2480
<-20
2402
<-20
π/4-DQPSK
39
2441
<-20
-20
PASS
78
2480
<-20
2402
<-20
8DPSK
39
2441
<-20
-20
PASS
78
2480
<-20
Remark:
1. Test results including cable loss;
2. Please refer to following plots;
3. Measured at difference Packet Type for each mode and recorded worst case for each mode.
4. Worst case data at DH1 for GFSK, 2DH1 for π/4-DQPSK, 3DH1 for 8DPSK modulation type;
RF Conducted Spurious Emissions
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Page 28 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
GFSK – Channel 0 / 2402 MHz
2399.5 – 2404.5 MHz
9 KHz – 26.5 GHz
GFSK – Channel 39 / 2441 MHz
2438.5 – 2443.5 MHz
9 KHz – 26.5 GHz
GFSK – Channel 78 / 2480 MHz
2477.5 – 2482.5 MHz
9 KHz – 26.5 GHz
RF Conducted Spurious Emissions
π/4-DQPSK – Channel 0 / 2402 MHz
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Page 29 of 51
SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD.
FCC ID: QRP-AZUMIAKARU55Q Report No.: LCS170329037AE
2399.5 – 2404.5 MHz
9 KHz – 26.5 GHz
π/4-DQPSK – Channel 39 / 2441 MHz
2438.5 – 2443.5 MHz
9 KHz – 26.5 GHz
π/4-DQPSK – Channel 78 / 2480 MHz
2477.5 – 2482.5 MHz
9 KHz – 26.5 GHz
RF Conducted Spurious Emissions
8DPSK – Channel 0 / 2402 MHz
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Page 30 of 51
Download: AZUMIAKARU55Q Mobile phone Test Report Shenzhen Sunspring Electronics Co., Ltd. Azumi S.A
Mirror Download [FCC.gov]AZUMIAKARU55Q Mobile phone Test Report Shenzhen Sunspring Electronics Co., Ltd. Azumi S.A
Document ID3423657
Application IDKAmjiVDgmrXbLYvcgGw1sw==
Document DescriptionTest report part 1
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Date Submitted2017-06-13 00:00:00
Date Available2017-06-13 00:00:00
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Document TitleShenzhen Sunspring Electronics Co., Ltd.
Document CreatorMicrosoft® Word 2016
Document Author: Violet Wang

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