A3404 Bluetooth earbuds Test Report CE RF Anker Innovations Limited

Anker Innovations Limited Bluetooth earbuds

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REPORT No.:SZ18110107W02
TEST REPORT
APPLICANT
: Anker Innovations Limited
PRODUCT NAME
: Soundcore Spirit Pro GVA
MODEL NAME
: A3404
BRAND NAME
: N/A
FCC ID
: 2AOKB-A3404
STANDARD(S)
: 47 CFR Part 15 Subpart C
RECEIPT DATE
: 2018-11-12
TEST DATE
: 2018-11-20 to 2018-12-12
ISSUE DATE
: 2018-12-13
Edited by:
Zeng Xiaoying (Rapporteur)
Approved by:
Peng Huarui ( Supervisor )
NOTE: This document is issued by MORLAB, the test report shall not be reproduced except in full without prior written permission of the
company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for
validation and information confirmed at our website.
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 1 of 77
REPORT No.:SZ18110107W02
DIRECTORY
1. Technical Information ··················································································· 4
1.1. Applicant and Manufacturer Information ······················································· 4
1.2. Equipment Under Test (EUT) Description ······················································ 4
1.3. Test Standards and Results ········································································ 6
1.4. Environmental Conditions ·········································································· 6
2. 47 CFR Part 15C Requirements ······································································ 7
2.1. Antenna requirement ················································································· 7
2.2. Number of Hopping Frequency ···································································· 7
2.3. Peak Output Power ··················································································· 11
2.4. 20dB Bandwidth ······················································································· 18
2.5. Carried Frequency Separation ···································································· 25
2.6. Time of Occupancy (Dwell time) ································································· 28
2.7. Conducted Spurious Emissions ································································· 35
2.8. Conducted Emission ················································································· 48
2.9. Restricted Frequency Bands ······································································ 52
2.10. Radiated Emission ···················································································· 61
Annex A Test Uncertainty ················································································ 74
Annex B Testing Laboratory Information ··························································· 75
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 2 of 77
REPORT No.:SZ18110107W02
Change History
Version
Date
Reason for change
1.0
2018-12-13
First edition
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 3 of 77
REPORT No.:SZ18110107W02
1. Technical Information
Note: Provide by applicant.
1.1. Applicant and Manufacturer Information
Applicant:
Anker Innovations Limited
Applicant Address:
Room 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok,
Kowloon, Hongkong
Anker Innovations Limited
Manufacturer:
Manufacturer Address:
Room 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok,
Kowloon, Hongkong
1.2. Equipment Under Test (EUT) Description
Product Name:
Soundcore Spirit Pro GVA
Serial No:
(N/A, marked #1 by test site)
Hardware Version:
rev1.2
Software Version:
A3404_GVA_20181225_1.2.0
Modulation Type:
FHSS (GFSK(1Mbps), π/4-DQPSK(EDR 2Mbps),
8-DPSK(EDR 3Mbps))
Operating Frequency Range:
The frequency range used is 2402MHz – 2480MHz
(79 channels, at intervals of 1MHz);
Bluetooth Version:
Bluetooth classic
Antenna Type:
Ceramic Antenna
Antenna Gain:
1.5 dBi
Battery
Accessory Information:
MORLAB
Brand Name:
VDL
Model No.:
10100
Serial No.:
(N/A, marked #1 by test site)
Capacity:
60mAh
Rated Voltage:
3.7 V
Charge Limit:
4.2 V
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 4 of 77
REPORT No.:SZ18110107W02
Note 1: The EUT contains Bluetooth Module operating at 2.4GHz ISM band; the frequencies is
F(MHz)=2402+1*n (0<=n<=78). The lowest, middle, highest channel numbers of the Bluetooth
Module used and tested in this report are separately 0 (2402MHz), 39 (2441MHz) and 78
(2480MHz).
Note 2: The EUT connected to the serial port of the computer with a serial communication cable,
we use the dedicated software to control the EUT into the test mode, and then use MT8852B base
station to control the EUT continuous transmission.
Note 3: For a more detailed description, please refer to Specification or User’s Manual supplied by
the applicant and/or manufacturer.
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 5 of 77
REPORT No.:SZ18110107W02
1.3. Test Standards and Results
The objective of the report is to perform testing according to 47 CFR Part 15 Subpart C for the EUT
FCC ID Certification:
No
Identity
Document Title
47 CFR Part 15
Radio Frequency Devices
Test detailed items/section required by FCC rules and results are as below:
No.
Section in
CFR 47
15.203
15.247(a)
Description
Test Date
Test Engineer
Result
N/A
N/A
PASS
Number of Hopping Frequency
Nov 20, 2018
Wang Meng
PASS
15.247(b)
Peak Output Power
Dec 12, 2018
Wang Meng
PASS
15.247(a)
20dB Bandwidth
Nov 20, 2018
Wang Meng
PASS
15.247(a)
Carrier Frequency Separation
Nov 20, 2018
Wang Meng
PASS
15.247(a)
Time of Occupancy (Dwell time)
Nov 20, 2018
Wang Meng
PASS
15.247(d)
Conducted Spurious Emission
Nov 20, 2018
Wang Meng
PASS
15.207
Conducted Emission
Nov 30, 2018
Peng Xuewei
PASS
15.247(d)
Restricted Frequency Bands
Dec 05, 2018
Peng Xuewei
PASS
10
15.209,
15.247(d)
Radiated Emission
Nov 29, 2018
Peng Xuewei
PASS
Antenna Requirement
Note 1: The tests were performed according to the method of measurements prescribed in ANSI
C63.10-2013.
Note 2: The path loss during the RF test is calibrated to correct the results by the offset setting in
the test equipments. The Ref offset 1.5dB means the cable loss is 1.5dB.
1.4. Environmental Conditions
During the measurement, the environmental conditions were within the listed ranges:
Temperature (°C):
15 - 35
Relative Humidity (%):
30 -60
Atmospheric Pressure (kPa):
86-106
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 6 of 77
REPORT No.:SZ18110107W02
2. 47 CFR Part 15C Requirements
2.1. Antenna requirement
2.1.1. Applicable Standard
According to FCC 15.203, an intentional radiator shall be designed to ensure that no antenna other
than that furnished by the responsible party shall be used with the device. The use of a
permanently attached antenna or of an antenna that uses a unique coupling to the intentional
radiator shall be considered sufficient to comply with the provisions of this section.
2.1.2. Result: Compliant
The EUT has a permanently and irreplaceable attached antenna. Please refer to the EUT internal
photos.
2.2. Number of Hopping Frequency
2.2.1. Requirement
According to FCC §15.247(a)(1)(iii), frequency hopping systems operating in the 2400MHz to
2483.5MHz bands shall use at least 15 hopping frequencies.
2.2.2. Test Description
A. Test Setup:
The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test
Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss
as the factor is calibrated to correct the reading.
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 7 of 77
REPORT No.:SZ18110107W02
B. Equipments List:
Please reference ANNEX B(4).
2.2.3. Test Procedure
The EUT must have its hopping function enabled. Use the following spectrum analyzer settings:
Span = the frequency band of operation
RBW ≥ 1% of the span
VBW ≥ RBW
Sweep = auto
Detector function = peak
Trace = max hold
Allow the trace to stabilize
2.2.4. Test Result
The Bluetooth Module operates at hopping-on test mode; the frequencies number employed is
counted to verify the Module’s using the number of hopping frequency.
A. Test Verdict:
Test Mode
Frequency Block
(MHz)
Measured Channel Numbers
Min. Limit
Verdict
GFSK
2400 - 2483.5
79
15
PASS
π/4-DQPSK
2400 - 2483.5
79
15
PASS
8-DPSK
2400 - 2483.5
79
15
PASS
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 8 of 77
REPORT No.:SZ18110107W02
B. Test Plots:
(GFSK)
(π/4-DQPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 9 of 77
REPORT No.:SZ18110107W02
(8- DPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 10 of 77
REPORT No.:SZ18110107W02
2.3. Peak Output Power
2.3.1. Requirement
According to FCC §15.247(b)(1), for frequency hopping systems that operates in the 2400MHz to
2483.5MHz band employing at least 75 hopping channels, the maximum peak output power of the
intentional radiator shall not exceed 1Watt. For all other frequency hopping systems in the
2400MHz to 2483.5MHz band, it is 0.125Watts.
2.3.2. Test Description
A. Test Setup:
The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test
Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss
as the factor is calibrated to correct the reading.
B. Equipments List:
Please refer ANNEX B(4).
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 11 of 77
REPORT No.:SZ18110107W02
2.3.3. Test Result
The Bluetooth Module operates at hopping-off test mode. The lowest, middle and highest channels
are selected to perform testing to verify the conducted RF output peak power of the module.
GFSK Mode
A. Test Verdict:
Channel
Frequency
(MHz)
Measured Output Peak Power
dBm
2402
6.94
0.005
39
2441
6.32
0.004
78
2480
5.19
0.003
Limit
dBm
Verdict
PASS
20.97
0.125
PASS
PASS
B. Test Plots:
(GFSK, Channel 0, 2402MHz)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 12 of 77
REPORT No.:SZ18110107W02
(GFSK, Channel 39, 2441MHz)
(GFSK, Channel 78, 2480MHz)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 13 of 77
REPORT No.:SZ18110107W02
π/4-DQPSK Mode
A. Test Verdict:
Channel
Frequency
(MHz)
Measured Output Peak Power
dBm
2402
6.94
0.005
39
2441
6.32
0.004
78
2480
5.25
0.003
Limit
dBm
Verdict
PASS
20.97
0.125
PASS
PASS
B. Test Plots:
(π/4-DQPSK, Channel 0, 2402MHz)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 14 of 77
REPORT No.:SZ18110107W02
(π/4-DQPSK, Channel 39, 2441MHz)
(π/4-DQPSK, Channel 78, 2480MHz)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 15 of 77
REPORT No.:SZ18110107W02
8-DPSK Mode
A. Test Verdict:
Channel
Frequency
(MHz)
Measured Output Peak Power
dBm
2402
6.96
0.005
39
2441
6.35
0.004
78
2480
5.24
0.003
Limit
dBm
Verdict
PASS
20.97
0.125
PASS
PASS
B. Test Plots:
(8-DPSK, Channel 0, 2402MHz)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 16 of 77
REPORT No.:SZ18110107W02
(8-DPSK, Channel 39, 2441MHz)
(8-DPSK, Channel 78, 2480MHz)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 17 of 77
REPORT No.:SZ18110107W02
2.4. 20dB Bandwidth
2.4.1. Definition
According to FCC §15.247(a)(1), the 20dB bandwidth is known as the 99% emission bandwidth, or
20dB bandwidth (10*log1% = 20dB) taking the total RF output power.
2.4.2. Test Description
A. Test Setup:
The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test
Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss
as the factor is calibrated to correct the reading.
B. Equipments List:
Please refer ANNEX B(4).
2.4.3. Test Procedure
Use the following spectrum analyzer settings:
Span = approximately 2 to 3 times the 20 dB bandwidth, centered on a hopping channel
RBW ≥ 1% of the 20 dB bandwidth
VBW ≥ RBW
Sweep = auto
Detector function = peak
Trace = max hold
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 18 of 77
REPORT No.:SZ18110107W02
2.4.4. Test Result
The Bluetooth Module operates at hopping-off test mode. The lowest, middle and highest channels
are selected to perform testing to record the 20dB bandwidth of the Module.
GFSK Mode
A. Test Verdict:
Channel
Frequency (MHz)
20dB Bandwidth (MHz)
Result
2402
0.939
PASS
39
2441
0.941
PASS
78
2480
0.943
PASS
B. Test Plots:
(GFSK, Channel 0, 2402MHz)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 19 of 77
REPORT No.:SZ18110107W02
(GFSK, Channel 39, 2441MHz)
(GFSK, Channel 78, 2480MHz)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 20 of 77
REPORT No.:SZ18110107W02
π/4-DQPSK Mode
A. Test Verdict:
Channel
Frequency (MHz)
20dB Bandwidth (MHz)
Result
2402
1.243
PASS
39
2441
1.237
PASS
78
2480
1.229
PASS
B. Test Plots:
(π/4-DQPSK, Channel 0, 2402MHz)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 21 of 77
REPORT No.:SZ18110107W02
(π/4-DQPSK, Channel 39, 2441MHz)
(π/4-DQPSK, Channel 78, 2480MHz)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 22 of 77
REPORT No.:SZ18110107W02
8-DPSK Mode
A. Test Verdict:
Channel
Frequency (MHz)
20dB Bandwidth (MHz)
Result
2402
1.279
PASS
39
2441
1.262
PASS
78
2480
1.256
PASS
B. Test Plots:
(8-DPSK, Channel 0, 2402MHz)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 23 of 77
REPORT No.:SZ18110107W02
(8-DPSK, Channel 39, 2441MHz)
(8-DPSK, Channel 78, 2480MHz)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 24 of 77
REPORT No.:SZ18110107W02
2.5. Carried Frequency Separation
2.5.1. Definition
According to FCC §15.247(a)(1), frequency hopping systems shall have hopping channel carrier
frequencies separated by a minimum of 25kHz or two-thirds of the 20dB bandwidth of the hopping
channel, whichever is greater.
2.5.2. Test Description
A. Test Setup:
The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test
Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss
as the factor is calibrated to correct the reading.
B. Equipments List:
Please refer ANNEX B(4).
2.5.3. Test Procedure
The EUT must have its hopping function enabled. Use the following spectrum analyzer settings:
Span = wide enough to capture the peaks of two adjacent channels
Resolution (or IF) Bandwidth (RBW) ≥ 1% of the span
Video (or Average) Bandwidth (VBW) ≥ RBW
Sweep = auto
Detector function = peak
Trace = max hold
Allow the trace to stabilize. Use the marker-delta function to determine the separation between the
peaks of the adjacent channels.
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 25 of 77
REPORT No.:SZ18110107W02
2.5.4. Test Result
The Bluetooth Module operates at hopping-on test mode. For any adjacent channels (e.g. the
channel 39 and 40 as showed below), the Module does have hopping channel carrier frequencies
separated by a minimum of 25kHz or two-thirds of the 20dB bandwidth of the hopping channel
(refer to section 2.4.4), whichever is greater. So, the verdict is PASSING.
Test Mode
Measured
Channel
Numbers
Carried Frequency
Separation
20dB
bandwidth
(MHz)
GFSK
39 and 40
0.999
0.939
π/4-DQPSK
39 and 40
1.005
1.229
8-DPSK
39 and 40
1.002
1.256
Min. Limit
two-thirds of the
20dB bandwidth
Verdict
PASS
PASS
PASS
(GFSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 26 of 77
REPORT No.:SZ18110107W02
(π/4-DQPSK)
(8-DPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 27 of 77
REPORT No.:SZ18110107W02
2.6. Time of Occupancy (Dwell time)
2.6.1. Requirement
According to FCC §15.247(a) (1) (iii), frequency hopping systems in the 2400 - 2483.5MHz band
shall use at least 15 non-overlapping channels. The average time of occupancy on any channel
shall not be greater than 0.4 seconds within a period of 0.4 seconds multiplied by the number of
hopping channels employed. Frequency hopping systems may avoid or suppress transmissions on
a particular hopping frequency provided that a minimum of 15 channels are used.
2.6.2. Test Description
A. Test Setup:
The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test
Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss
as the factor is calibrated to correct the reading.
B. Equipments List:
Please refer ANNEX B(4).
2.6.3. Test Procedure
Option 1:
DH1: Dwell time equal to Pulse time (ms) *(1600 / 2 /79)*31.6 Millisecond DH3: Dwell time equal to
Pulse time (ms) * (1600 /4 /79) *31.6 Millisecond DH5: Dwell time equal to Pulse Time (ms)* (1600
/ 6 /79) *31.6 Millisecond
AFH Mode:
DH1: Dwell time equal to Pulse time (ms) *(800 / 2 /20)*(0.4*20) Millisecond DH3: Dwell time equal
to Pulse time (ms) * (800 / 4 /20)*(0.4*20) Millisecond DH5: Dwell time equal to Pulse Time (ms)*
(800 / 6 /20)*(0.4*20) Millisecond
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 28 of 77
REPORT No.:SZ18110107W02
2.6.4. Test Result
GFSK Mode
A. Test Verdict:
Dwell Time (ms)
DH
Packet
Pulse Width
(ms)
Normal Mode
AFH Mode
DH1
0.40
128.00
64.00
DH3
1.65
264.00
132.00
DH5
2.90
309.33
154.67
Limit (sec)
Verdict
PASS
0.4
PASS
PASS
B. Test Plots:
(DH1, GFSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 29 of 77
REPORT No.:SZ18110107W02
(DH3, GFSK)
(DH5, GFSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 30 of 77
REPORT No.:SZ18110107W02
π/4-DQPSK Mode
A. Test Verdict:
Dwell Time (ms)
DH
Packet
Pulse Width
(ms)
Normal Mode
AFH Mode
DH1
0.40
128.00
64.00
DH3
1.65
264.00
132.00
DH5
2.90
309.33
154.67
Limit (sec)
Verdict
PASS
0.4
PASS
PASS
B. Test Plots:
(DH1, π/4-DQPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 31 of 77
REPORT No.:SZ18110107W02
(DH3, π/4-DQPSK)
(DH5, π/4-DQPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 32 of 77
REPORT No.:SZ18110107W02
8-DPSK mode
A. Test Verdict:
Dwell Time (ms)
DH
Packet
Pulse Width
(ms)
Normal Mode
AFH Mode
DH1
0.40
128.00
64.00
DH3
1.65
264.00
132.00
DH5
2.90
309.33
154.67
Limit (sec)
Verdict
PASS
0.4
PASS
PASS
B. Test Plots:
(DH1, 8-DPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 33 of 77
REPORT No.:SZ18110107W02
(DH3, 8-DPSK)
(DH5, 8-DPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 34 of 77
REPORT No.:SZ18110107W02
2.7. Conducted Spurious Emissions
2.7.1. Requirement
According to FCC §15.247(d), in any 100kHz 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 20dB below that in the 100kHz
bandwidth within the band that contains the highest level of the desired power, based on either an
RF conducted or a radiated measurement.
2.7.2. Test Description
A. Test Setup:
The Bluetooth Module of the EUT is coupled to the Spectrum Analyzer (SA) and the Bluetooth Test
Set through the coupler; the RF load attached to the EUT antenna terminal is 50Ohm; the path loss
as the factor is calibrated to correct the reading.
B. Equipments List:
Please refer ANNEX B(4).
2.7.3. Test Procedure
Use the following spectrum analyzer settings:
Span = wide enough to capture the peak level of the in-band emission and all spurious emissions
(e.g., harmonics) from the lowest frequency generated in the EUT up through the 10th harmonic.
Typically, several plots are required to cover this entire span.
RBW = 100 kHz
VBW ≥ RBW
Sweep = auto
Detector function = peak
Trace = max hold
Allow the trace to stabilize.
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 35 of 77
REPORT No.:SZ18110107W02
2.7.4. Test Result
The Bluetooth Module operates at hopping-off test mode. The measurement frequency range is
from 30MHz to the 10th harmonic of the fundamental frequency. The lowest, middle and highest
channels are tested to verify the spurious emissions.
GFSK Mode
A. Test Verdict:
Limit (dBm)
Channel
Frequency
(MHz)
Measured Max. Out of Band
Emission (dBm)
Carrier Level
Calculated
-20dBc Limit
Verdict
2402
-37.90
9.05
-10.95
PASS
39
2441
-37.64
8.81
-11.19
PASS
78
2480
-39.14
8.07
-11.93
PASS
B. Test Plots:
Note: The power of the Module transmitting frequency should be ignored.
(Channel = 0, 30MHz to 25GHz, GFSK Mode)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 36 of 77
REPORT No.:SZ18110107W02
(Channel = 0, Band edge, GFSK Mode)
(Channel = 0, Band edge with hopping on, GFSK Mode)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 37 of 77
REPORT No.:SZ18110107W02
(Channel = 39, 30MHz to 25GHz, GFSK Mode)
(Channel = 78, 30MHz to 25GHz, GFSK Mode)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 38 of 77
REPORT No.:SZ18110107W02
(Channel = 78, Band edge, GFSK Mode)
(Channel = 78, Band edge with hopping on, GFSK Mode)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 39 of 77
REPORT No.:SZ18110107W02
π/4-DQPSK Mode
A. Test Verdict:
Channel
Frequency
(MHz)
Measured Max. Out of Band
Emission (dBm)
2402
39
78
Limit (dBm)
Carrier
Level
Calculated
-20dBc Limit
Verdict
-40.01
6.71
-13.29
PASS
2441
-38.99
4.45
-15.55
PASS
2480
-40.14
6.43
-13.57
PASS
B. Test Plots:
Note: the power of the Module transmitting frequency should be ignored.
(Channel = 0, 30MHz to 25GHz, π/4-DQPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 40 of 77
REPORT No.:SZ18110107W02
(Channel = 0, Band edge, π/4-DQPSK)
(Channel = 0, Band edge with hopping on, π/4-DQPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 41 of 77
REPORT No.:SZ18110107W02
(Channel = 39, 30MHz to 25GHz, π/4-DQPSK)
(Channel = 78, 30MHz to 25GHz, π/4-DQPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 42 of 77
REPORT No.:SZ18110107W02
(Channel = 78, Band edge, π/4-DQPSK)
(Channel = 78, Band edge with hopping on, π/4-DQPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 43 of 77
REPORT No.:SZ18110107W02
8-DPSK Mode
A. Test Verdict:
Channel
Frequency
(MHz)
Measured Max. Out of Band
Emission (dBm)
2402
39
78
Limit (dBm)
Carrier
Level
Calculated
-20dBc Limit
Verdict
-37.87
7.49
-12.51
PASS
2441
-38.77
6.33
-13.67
PASS
2480
-38.38
4.34
-15.66
PASS
B. Test Plots:
Note: the power of the Module transmitting frequency should be ignored.
(Channel = 0, 30MHz to 25GH, 8-DPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 44 of 77
REPORT No.:SZ18110107W02
(Channel = 0, Band edge, 8-DPSK)
(Channel = 0, Band edge with hopping on, 8-DPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 45 of 77
REPORT No.:SZ18110107W02
(Channel = 39, 30MHz to 25GHz, 8-DPSK)
(Channel = 78, 30MHz to 25GH, 8-DPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 46 of 77
REPORT No.:SZ18110107W02
(Channel = 78, Band edge, 8-DPSK)
(Channel = 78, Band edge with hopping on, 8-DPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 47 of 77
REPORT No.:SZ18110107W02
2.8. Conducted Emission
2.8.1. Requirement
According to FCC section 15.207, for an intentional radiator that is designed to be connected to the
public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power
line on any frequency within the band 150kHz to 30MHz shall not exceed the limits in the following
table, as measured using a 50µH/50Ω line impedance stabilization network (LISN).
range Conducted Limit (dBµV)
Frequency
(MHz)
Quai-peak
Average
0.15 - 0.50
66 to 56
56 to 46
0.50 - 5
56
46
5- 30
60
50
NOTE:
(a) The lower limit shall apply at the band edges.
(b) The limit decreases linearly with the logarithm of the frequency in the range 0.15 - 0.50MHz.
2.8.2. Test Description
A. Test Setup:
The Table-top EUT was placed upon a non-metallic table 0.8m above the horizontal metal
reference ground plane. EUT was connected to LISN and LISN was connected to reference
Ground Plane. EUT was 80cm from LISN. The set-up and test methods were according to ANSI
C63.10: 2013.
The factors of the site are calibrated to correct the reading. During the measurement, the Bluetooth
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 48 of 77
REPORT No.:SZ18110107W02
EUT is activated and controlled by the Bluetooth Service Supplier (SS) via a Common Antenna,
and is set to operate under hopping-on test mode transmitting 339 bytes DH5 packages at
maximum power.
B. Equipments List:
Please reference ANNEX B(4).
2.8.3. Test Result
The maximum conducted interference is searched using Peak (PK), if the emission levels more
than the AV and QP limits, and that have narrow margins from the AV and QP limits will be
re-measured with AV and QP detectors. Tests for both L phase and N phase lines of the power
mains connected to the EUT are performed. Refer to recorded points and plots below.
Note: Both of the test voltage AC 120V/60Hz and AC 230V/50Hz were considered and tested
respectively, only the results of the worst case AC 120V/60Hz were recorded in this report.
A. Test setup:
T Test Mode: EUT+USB CABLE + Notebook PC + ADAPTER
Note: The test voltage is AC 120V/60Hz.
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 49 of 77
REPORT No.:SZ18110107W02
B. Test Plots:
(L Phase)
Emission Level (dBµV)
Limit (dBµV)
Fre.
(MHz)
Quai-peak
Average
Quai-peak
Average
0.4019
31.03
22.57
57.81
47.81
PASS
0.6184
30.22
21.63
56.00
46.00
PASS
0.8025
30.39
21.67
56.00
46.00
1.3641
29.14
20.47
56.00
46.00
7.8216
45.91
15.03
60.00
50.00
PASS
16.1063
37.95
15.12
60.00
50.00
PASS
NO.
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Power-line
Verdict
Line
PASS
PASS
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 50 of 77
REPORT No.:SZ18110107W02
(N Phase)
Emission Level (dBµV)
Limit (dBµV)
Fre.
(MHz)
Quai-peak
Average
Quai-peak
Average
0.3348
33.52
22.78
59.33
49.33
PASS
0.6493
31.64
21.78
56.00
46.00
PASS
0.7264
32.12
21.39
56.00
46.00
1.1050
32.12
21.62
56.00
46.00
9.4360
27.36
10.53
60.00
50.00
PASS
15.4137
36.27
12.45
60.00
50.00
PASS
NO.
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Power-line
Verdict
Neutral
PASS
PASS
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 51 of 77
REPORT No.:SZ18110107W02
2.9. Restricted Frequency Bands
2.9.1. Requirement
According to FCC section 15.247(d), in any 100kHz 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 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 in 15.209(a).
2.9.2. Test Description
A. Test Setup:
The EUT is located in a 3m Semi-Anechoic Chamber; the antenna factors, cable loss and so on of
the site as factors are calculated to correct the reading. During the measurement, the Bluetooth
Module of the EUT is activated and controlled by the Bluetooth Service Supplier (SS) via a
Common Antenna, and is set to operate under non hopping-on test mode transmitting 339 bytes
DH5, 679 bytes 2DH5 and 1021 bytes 3DH5 packages at maximum power.
For the Test Antenna:
Horn Test Antenna is 3m away from the EUT. Test Antenna height is varied from 1m to 4m above
the ground to determine the maximum value of the field strength.
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 52 of 77
REPORT No.:SZ18110107W02
B. Equipments List:
Please refer ANNEX B(4).
2.9.3. Test Procedure
Span = wide enough to fully capture the emission being measured
RBW = 1 MHz for f ≥ 1GHz, 100 KHz for f < 1GHz
VBW = 3 MHz for peak and 10Hz for average
Sweep = auto
Detector function = peak
Trace = max hold
Allow the trace to stabilize.
2.9.4. Test Result
The lowest and highest channels are tested to verify Restricted Frequency Bands.
The measurement results are obtained as below:
E [dBμV/m] =UR + AT + AFactor [dB]; AT =LCable loss [dB]-Gpreamp [dB]
AT: Total correction Factor except Antenna
UR: Receiver Reading
Gpreamp: Preamplifier Gain
AFactor: Antenna Factor at 3m
Note: Restricted Frequency Bands were performed when antenna was at vertical and horizontal
polarity, and only the worse test condition (vertical) was recorded in this test report.
GFSK Mode
A. Test Verdict:
Frequency Detector
Channel
(MHz)
PK/ AV
Receiver
Reading
UR
(dBuV)
AT
(dB)
AFactor
(dB@3m)
Max.
Emission
(dBµV/m)
Limit
(dBµV/m)
Verdict
2386.19
PK
48.86
-29.67
32.56
51.75
74
PASS
2376.10
AV
36.25
-29.67
32.56
39.14
54
PASS
78
2483.50
PK
50.80
-29.67
32.56
53.69
74
PASS
78
2483.50
AV
36.27
-29.67
32.56
39.16
54
PASS
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 53 of 77
REPORT No.:SZ18110107W02
B. Test Plots:
(Channel = 0, PEAK, GFSK)
(Channel = 0, AVERAGE, GFSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 54 of 77
REPORT No.:SZ18110107W02
(Channel = 78, PEAK, GFSK)
(Channel = 78, AVERAGE, GFSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 55 of 77
REPORT No.:SZ18110107W02
π/4-DQPSK Mode
A. Test Verdict:
Channel
Frequency
(MHz)
Detector
PK/ AV
Receiver
Reading
UR
(dBuV)
AT
(dB)
AFactor
(dB@3m)
Max.
Limit
Emission
Verdict
(dBµV/m)
(dBµV/m)
2363.62
PK
48.78
-29.67
32.56
51.67
74
PASS
2390.00
AV
36.96
-29.67
32.56
39.85
54
PASS
78
2483.50
PK
48.50
-29.67
32.56
51.39
74
PASS
78
2483.50
AV
37.21
-29.67
32.56
40.10
54
PASS
B. Test Plots:
(Channel = 0, PEAK, π/4-DQPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 56 of 77
REPORT No.:SZ18110107W02
(Channel = 0, AVERAGE, π/4-DQPSK)
(Channel = 78, PEAK, π/4-DQPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 57 of 77
REPORT No.:SZ18110107W02
(Channel = 78, AVERAGE, π/4-DQPSK)
8-DPSK Mode
A. Test Verdict:
Channel
Frequency
(MHz)
Detector
PK/ AV
Receiver
Reading
UR
(dBuV)
AT
(dB)
AFactor
(dB@3m)
Max.
Emission
Limit
Verdict
(dBµV/m)
(dBµV/m)
2375.58
PK
49.11
-29.67
32.56
52.00
74
PASS
2390.00
AV
36.92
-29.67
32.56
39.81
54
PASS
78
2483.50
PK
49.45
-29.67
32.56
52.34
74
PASS
78
2483.50
AV
37.55
-29.67
32.56
40.44
54
PASS
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 58 of 77
REPORT No.:SZ18110107W02
B. Test Plots:
(Channel = 0, PEAK, 8-DPSK)
(Channel = 0, AVERAGE, 8-DPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 59 of 77
REPORT No.:SZ18110107W02
(Channel = 78, PEAK, 8-DPSK)
(Channel = 78, AVERAGE, 8-DPSK)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 60 of 77
REPORT No.:SZ18110107W02
2.10. Radiated Emission
2.10.1. Requirement
According to FCC section 15.247(d), radiated emission outside the frequency band attenuation
below the general limits specified in FCC section 15.209(a) is not required. In addition, radiated
emissions which fall in the restricted bands, as defined in FCC section 15.205(a), must also comply
with the radiated emission limits specified in FCC section 15.209(a).
According to FCC section 15.209 (a), except as provided elsewhere in this subpart, the emissions
from an intentional radiator shall not exceed the field strength levels specified in the following table:
Frequency (MHz)
Field Strength (µV/m)
Measurement Distance (m)
0.009 - 0.490
2400/F(kHz)
300
0.490 - 1.705
24000/F(kHz)
30
1.705 - 30.0
30
30
30 - 88
100
88 - 216
150
216 - 960
200
Above 960
500
Note:
1. For Above 1000MHz, the emission limit in this paragraph is based on measurement
instrumentation employing an average detector, measurement using instrumentation with a
peak detector function, corresponding to 20dB above the maximum permitted average limit.
2. For above 1000MHz, limit field strength of harmonics: 54dBuV/m@3m (AV) and
74dBuV/m@3m (PK)
In addition, radiated emissions which fall in the restricted bands, as defined in Section 15.205(a),
also should comply with the radiated emission limits specified in Section 15.209(a)(above table)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 61 of 77
REPORT No.:SZ18110107W02
2.10.2. Test Description
A. Test Setup:
1)
For radiated emissions from 9kHz to 30MHz
2)
For radiated emissions from 30MHz to1GHz
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 62 of 77
REPORT No.:SZ18110107W02
3)
For radiated emissions above 1GHz
The RF absorbing material used on the reference ground plane and on the turntable have a
maximum height (thickness) of 30 cm (12 in) and have a minimum-rated attenuation of 20 dB at all
frequencies from 1 GHz to 18 GHz.
The test site semi-anechoic chamber has met the requirement of NSA tolerance 4dB according to
the standards: ANSI C63.10 (2013). For radiated emissions below or equal to 1GHz, the EUT was
set-up on insulator 80cm above the Ground Plane, For radiated emissions above 1GHz, The EUT
was set-up on insulator 150cm above the Ground Plane. The set-up and test methods were
according to ANSI C63.10.
The EUT is located in a 3m Semi-Anechoic Chamber; the antenna factors, cable loss and so on of
the site as factors are calculated to correct the reading.
For the Test Antenna:
(a) In the frequency range of 9kHz to 30MHz, magnetic field is measured with Loop Test Antenna.
The Test Antenna is positioned with its plane vertical at 1m distance from the EUT. The center of
the Loop Test Antenna is 1m above the ground. During the measurement the Loop Test Antenna
rotates about its vertical axis for maximum response at each azimuth about the EUT.
(b) In the frequency range above 30MHz, Bi-Log Test Antenna (30MHz to 1GHz) and Horn Test
Antenna (above 1GHz) are used. Place the test antenna at 3m away from area of the EUT, while
keeping the test antenna aimed at the source of emissions at each frequency of significant
emissions, with polarization oriented for maximum response. The test antenna may have to be
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 63 of 77
REPORT No.:SZ18110107W02
higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed
at the emission source for receiving the maximum signal. The final test antenna elevation shall be
that which maximizes the emissions. The test antenna elevation for maximum emissions shall be
restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane.
The emission levels at both horizontal and vertical polarizations should be tested.
B. Equipments List:
Please reference ANNEX B(4).
2.10.3. Test Procedure
Use the following spectrum analyzer settings:
Span = wide enough to fully capture the emission being measured
RBW = 1 MHz for f ≥ 1 GHz, 100 kHz for f < 1 GHz
VBW ≥ RBW
Sweep = auto
Detector function = peak
Trace = max hold
2.10.4. Test Result
According to ANSI C63.10, because of peak detection will yield amplitudes equal to or greater than
amplitudes measured with the quasi-peak (or average) detector, the measurement data from a
spectrum analyzer peak detector will represent the worst-case results, if the peak measured value
complies with the quasi-peak limit, it is unnecessary to perform an quasi-peak measurement.
The measurement results are obtained as below:
E [dBμV/m] =UR + AT + AFactor [dB]; AT =LCable loss [dB]-Gpreamp [dB]
AT: Total correction Factor except Antenna
UR: Receiver Reading
Gpreamp: Preamplifier Gain
AFactor: Antenna Factor at 3m
During the test, the total correction Factor AT and A Factor were built in test software.
Note1: All radiated emission tests were performed in X, Y, Z axis direction. And only the worst axis
test condition was recorded in this test report.
Note2: For the frequency, which started from 9 kHz to 30MHz, was pre-scanned and the result
which was 20dB lower than the limit was not recorded.
Note3: For the frequency, which started from 25GHz to 40GHz, was pre-scanned and the result
which was 20dB lower than the limit was not recorded.
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 64 of 77
REPORT No.:SZ18110107W02
GFSK Mode
Plots for Channel = 0
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
Antenna
Verdict
44.568
Pk
(dBμV/m)
30.96
Horizontal
PASS
144.118
37.55
N/A
N/A
N/A
43.50
N/A
Horizontal
PASS
240.025
37.15
N/A
N/A
N/A
46.00
N/A
Horizontal
PASS
2462.985
46.63
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
11753.082
46.65
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
23855.356
50.44
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
Fre. (MHz)
(30MHz to 25GHz, Antenna Horizontal, GFSK, channel 0)
Fre.
(MHz)
72.491
Pk
(dBμV/m)
32.01
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
191.464
39.94
N/A
N/A
N/A
43.50
2403.441
47.04
N/A
N/A
74.00
5162.211
45.03
N/A
N/A
12266.339
47.45
N/A
21411.275
48.90
N/A
Antenna
Verdict
Vertical
PASS
N/A
Vertical
PASS
N/A
54.00
Vertical
PASS
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
(30MHz to 25GHz, Antenna Vertical, GFSK, channel 0)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 65 of 77
REPORT No.:SZ18110107W02
Plot for Channel = 39
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
Antenna
Verdict
49.424
Pk
(dBμV/m)
30.91
Horizontal
PASS
95.557
36.23
N/A
N/A
N/A
43.50
N/A
Horizontal
PASS
144.118
38.18
N/A
N/A
N/A
43.50
N/A
Horizontal
PASS
2042.337
46.15
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
5569.558
46.17
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
20189.234
49.04
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
Fre. (MHz)
(30MHz to 25GHz, Antenna Horizontal, GFSK, channel 39)
Fre.
(MHz)
38.498
Pk
(dBμV/m)
31.36
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
168.398
39.15
N/A
N/A
N/A
43.50
672.215
36.44
N/A
N/A
N/A
2458.503
46.34
N/A
N/A
5736.570
46.01
N/A
19993.708
48.85
N/A
Antenna
Verdict
Vertical
PASS
N/A
Vertical
PASS
46.00
N/A
Vertical
PASS
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
(30MHz to 25GHz, Antenna Vertical, GFSK, channel 39)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 66 of 77
REPORT No.:SZ18110107W02
Plot for Channel = 78
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
Antenna
Verdict
42.140
Pk
(dBμV/m)
30.86
Horizontal
PASS
144.118
37.35
N/A
N/A
N/A
43.50
N/A
Horizontal
PASS
264.305
38.95
N/A
N/A
N/A
46.00
N/A
Horizontal
PASS
2377.831
46.32
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
5728.423
46.00
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
23940.898
50.28
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
Fre. (MHz)
(30MHz to 25GHz, Antenna Horizontal, GFSK, channel 78)
Fre.
(MHz)
38.498
Pk
(dBμV/m)
30.92
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
191.464
38.23
N/A
N/A
N/A
43.50
264.305
37.90
N/A
N/A
N/A
2452.741
47.17
N/A
N/A
8970.904
47.71
N/A
23961.266
50.39
N/A
Antenna
Verdict
Vertical
PASS
N/A
Vertical
PASS
46.00
N/A
Vertical
PASS
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
(30MHz to 25GHz, Antenna Vertical, GFSK, channel 78)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 67 of 77
REPORT No.:SZ18110107W02
π/4-DQPSK Mode
Plots for Channel = 0
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
Antenna
Verdict
38.498
Pk
(dBμV/m)
31.96
Horizontal
PASS
168.398
37.74
N/A
N/A
N/A
43.50
N/A
Horizontal
PASS
264.305
38.75
N/A
N/A
N/A
46.00
N/A
Horizontal
PASS
1980.872
45.73
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
8559.484
46.39
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
22270.777
48.97
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
Fre. (MHz)
(30MHz to 25GHz, Antenna Horizontal, π/4-DQPSK, channel 0)
Fre.
(MHz)
72.491
Pk
(dBμV/m)
32.85
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
168.398
39.65
N/A
N/A
N/A
43.50
2408.563
46.61
N/A
N/A
74.00
4718.203
45.98
N/A
N/A
9150.136
47.02
N/A
18372.468
48.23
N/A
Antenna
Verdict
Vertical
PASS
N/A
Vertical
PASS
N/A
54.00
Vertical
PASS
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
(30MHz to 25GHz, Antenna Vertical, π/4-DQPSK, channel 0)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 68 of 77
REPORT No.:SZ18110107W02
Plot for Channel = 39
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
Antenna
Verdict
37.284
Pk
(dBμV/m)
30.96
Horizontal
PASS
144.118
37.01
N/A
N/A
N/A
43.50
N/A
Horizontal
PASS
264.305
39.18
N/A
N/A
N/A
46.00
N/A
Horizontal
PASS
2489.236
46.51
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
5875.068
45.57
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
24046.809
50.12
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
Fre. (MHz)
(30MHz to 25GHz, Antenna Horizontal, π/4-DQPSK, channel 39)
43.354
Pk
(dBμV/m)
30.61
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
191.464
37.99
N/A
N/A
N/A
43.50
264.305
38.45
N/A
N/A
N/A
2044.898
46.99
N/A
N/A
5813.966
45.18
N/A
20376.614
48.76
N/A
Fre. (MHz)
Antenna
Verdict
Vertical
PASS
N/A
Vertical
PASS
46.00
N/A
Vertical
PASS
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
(30MHz to 25GHz, Antenna Vertical, π/4-DQPSK, channel 39)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 69 of 77
REPORT No.:SZ18110107W02
Plot for Channel = 78
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
Antenna
Verdict
48.210
Pk
(dBμV/m)
30.59
Horizontal
PASS
144.118
37.87
N/A
N/A
N/A
43.50
N/A
Horizontal
PASS
335.932
37.18
N/A
N/A
N/A
46.00
N/A
Horizontal
PASS
2036.575
47.42
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
5691.762
45.85
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
22230.042
50.04
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
Fre. (MHz)
(30MHz to 25GHz, Antenna Horizontal, π/4-DQPSK, channel 78)
43.354
Pk
(dBμV/m)
31.84
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
191.464
38.12
N/A
N/A
N/A
43.50
240.025
35.65
N/A
N/A
N/A
2407.283
46.94
N/A
N/A
8009.565
46.04
N/A
22450.009
49.63
N/A
Fre. (MHz)
Antenna
Verdict
Vertical
PASS
N/A
Vertical
PASS
46.00
N/A
Vertical
PASS
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
(30MHz to 25GHz, Antenna Vertical, π/4-DQPSK, channel 78)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 70 of 77
REPORT No.:SZ18110107W02
8-DPSK Mode
Plots for Channel = 0
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
Antenna
Verdict
39.712
Pk
(dBμV/m)
30.07
Horizontal
PASS
168.398
37.78
N/A
N/A
N/A
43.50
N/A
Horizontal
PASS
264.305
39.25
N/A
N/A
N/A
46.00
N/A
Horizontal
PASS
2196.639
46.18
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
5732.497
45.84
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
24034.588
50.43
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
Fre. (MHz)
(30MHz to 25GHz, Antenna Horizontal, 8-DPSK, channel 0)
Fre.
(MHz)
48.210
Pk
(dBμV/m)
31.39
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
191.464
38.46
N/A
N/A
N/A
43.50
264.305
37.57
N/A
N/A
N/A
1919.408
46.25
N/A
N/A
5455.501
45.54
N/A
21798.254
49.07
N/A
Antenna
Verdict
Vertical
PASS
N/A
Vertical
PASS
46.00
N/A
Vertical
PASS
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
(30MHz to 25GHz, Antenna Vertical, 8-DPSK, channel 0)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 71 of 77
REPORT No.:SZ18110107W02
Plot for Channel = 39
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
Antenna
Verdict
43.354
Pk
(dBμV/m)
31.23
Horizontal
PASS
144.118
37.75
N/A
N/A
N/A
43.50
N/A
Horizontal
PASS
335.932
37.15
N/A
N/A
N/A
46.00
N/A
Horizontal
PASS
2163.345
46.39
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
4384.179
45.18
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
18254.337
48.54
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
Fre. (MHz)
(30MHz to 25GHz, Antenna Horizontal, 8-DPSK, channel 39)
48.210
Pk
(dBμV/m)
30.92
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
168.398
39.02
N/A
N/A
N/A
43.50
240.025
35.32
N/A
N/A
N/A
1677.391
46.07
N/A
N/A
6192.799
45.59
N/A
21676.050
49.06
N/A
Fre. (MHz)
Antenna
Verdict
Vertical
PASS
N/A
Vertical
PASS
46.00
N/A
Vertical
PASS
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
(30MHz to 25GHz, Antenna Vertical, 8-DPSK, channel 39)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 72 of 77
REPORT No.:SZ18110107W02
Plot for Channel = 78
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
Antenna
Verdict
46.996
Pk
(dBμV/m)
30.85
Horizontal
PASS
144.118
37.28
N/A
N/A
N/A
43.50
N/A
Horizontal
PASS
264.305
39.16
N/A
N/A
N/A
46.00
N/A
Horizontal
PASS
2455.302
47.38
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
8620.586
45.82
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
20164.794
48.89
N/A
N/A
74.00
N/A
54.00
Horizontal
PASS
Fre. (MHz)
(30MHz to 25GHz, Antenna Horizontal, 8-DPSK, channel 78)
43.354
Pk
(dBμV/m)
30.89
QP
(dBμV/m)
N/A
AV
(dBμV/m)
N/A
Limit-PK
(dBμV/m)
N/A
Limit-QP
(dBμV/m)
40.00
Limit-AV
(dBμV/m)
N/A
191.464
38.21
N/A
N/A
N/A
43.50
264.305
38.35
N/A
N/A
N/A
2549.420
46.69
N/A
N/A
5712.129
46.08
N/A
21533.479
50.10
N/A
Fre. (MHz)
Antenna
Verdict
Vertical
PASS
N/A
Vertical
PASS
46.00
N/A
Vertical
PASS
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
N/A
74.00
N/A
54.00
Vertical
PASS
(30MHz to 25GHz, Antenna Vertical, 8-DPSK, channel 78)
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 73 of 77
REPORT No.:SZ18110107W02
Annex A Test Uncertainty
Where relevant, the following measurement uncertainty levels have been estimated for test
performed on the EUT as specified in CISPR 16-1-2:
Test items
Uncertainty
Number of Hopping Frequency
±5%
Peak Output Power
±2.22dB
20dB Bandwidth
±5%
Carrier Frequency Separation
±5%
Time of Occupancy (Dwell time)
±5%
Conducted Spurious Emission
±2.77 dB
Restricted Frequency Bands
±5%
Radiated Emission
±2.95dB
Conducted Emission
±2.44dB
This uncertainty represent an expanded uncertainty expressed at approximately the 95%
confidence level using a coverage factor of k=2
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 74 of 77
REPORT No.:SZ18110107W02
Annex B Testing Laboratory Information
1. Identification of the Responsible Testing Laboratory
Laboratory Name:
Shenzhen Morlab Communications Technology Co., Ltd.
Morlab Laboratory
Laboratory Address:
FL.3, Building A, FeiYang Science Park, No.8 LongChang
Road, Block 67, BaoAn District, ShenZhen, GuangDong
Province, P. R. China
Telephone:
+86 755 36698555
Facsimile:
+86 755 36698525
2. Identification of the Responsible Testing Location
Name:
Shenzhen Morlab Communications Technology Co., Ltd.
Morlab Laboratory
Address:
FL.3, Building A, FeiYang Science Park, No.8 LongChang
Road, Block 67, BaoAn District, ShenZhen, GuangDong
Province, P. R. China
3. Facilities and Accreditations
All measurement facilities used to collect the measurement data are located at FL.3, Building A,
FeiYang Science Park, Block 67, BaoAn District, Shenzhen, 518101 P. R. China. The test site is
constructed in conformance with the requirements of ANSI C63.10-2013 and CISPR Publication 22;
the FCC designation number is CN1192, the test firm registration number is 226174.
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 75 of 77
REPORT No.:SZ18110107W02
4. Test Equipments Utilized
4.1 Conducted Test Equipments
Equipment
Name
Bluetooth Base
Station
Serial No.
Type
Manufacturer
Cal. Date
Cal. Due
6K00006210
MT8852B
Anritsu
2018.04.17
2019.04.16
Directional
coupler
17041703
DTO-5-30
ShangHai
Huaxiang
N/A
N/A
EXA Signal
Analzyer
MY53470836
N9010A
Agilent
2018.11.06
2019.11.05
RF cable
(30MHz-26GHz)
CB01
RF01
Morlab
N/A
N/A
Coaxial cable
CB02
RF02
Morlab
N/A
N/A
SMA connector
Computer
CN01
T430i
RF03
Think Pad
HUBER-SUHNER
Lenovo
N/A
N/A
N/A
N/A
4.2 Conducted Emission Test Equipments
Equipment Name
Receiver
Serial No.
MY56400093
Type
N9038A
Manufacturer
KEYSIGHT
Cal. Date
2018.05.08
Cal. Due
2019.05.07
LISN
812744
NSLK
8127
Schwarzbeck
2018.05.08
2019.05.07
Pulse Limiter
(20dB)
9391
VTSD
9561-D
Schwarzbeck
2018.05.08
2019.05.07
Coaxial cable(BNC)
(30MHz-26GHz)
CB01
EMC01
Morlab
N/A
N/A
N/A
N/A
N/A
N/A
PC Adapter
C517271EA1
000085
A1374
LITE-ON
POWER
TECHNOLOGY
(DONGGUAN)
Co., LTD
PC
C02FQ2PYD
DQW
A1370
Apple
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 76 of 77
REPORT No.:SZ18110107W02
4.3 List of Software Used
Description
Manufacturer
Software Version
Test system
Tonscend
V2.6
Power Panel
Agilent
V3.8
MORLAB EMCR V1.2
MORLAB
V 1.0
4.4 Radiated Test Equipments
Equipment
Name
Serial No.
Type
Manufacturer
Cal. Date
Cal. Due
Receiver
MY54130016
N9038A
Agilent
2018.08.04
2019.08.03
Test Antenna Bi-Log
9163-519
VULB 9163
Schwarzbeck
2018.05.18
2019.05.17
Test Antenna Loop
1519-022
FMZB1519
Schwarzbeck
2018.03.03
2019.03.02
Test Antenna –
Horn
01774
BBHA 9120D
Schwarzbeck
2018.08.06
2019.08.05
Test Antenna –
Horn
BBHA9170
#774
BBHA9170
Schwarzbeck
2018.08.02
2019.08.01
Coaxial cable
(N male)
(9KHz-30MHz)
CB04
EMC04
Morlab
N/A
N/A
Coaxial cable
(N male)
(30MHz-26GHz)
CB02
EMC02
Morlab
N/A
N/A
Coaxial cable
(N male)
(30MHz-26GHz)
CB03
EMC03
Morlab
N/A
N/A
1-18GHz
pre-Amplifier
MA02
TS-PR18
Rohde&
Schwarz
2018.05.08
2019.05.07
18-26.5GHz
pre-Amplifier
MA03
TS-PR18
Rohde&
Schwarz
2018.05.08
2019.05.07
Anechoic
Chamber
N/A
9m*6m*6m
CRT
2017.11.19
2020.11.18
END OF REPORT
MORLAB
SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.
FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,
Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China
Tel: 86-755-36698555
Fax: 86-755-36698525
Http://www.morlab.cn
E-mail: service@morlab.cn
Page 77 of 77
Download: A3404 Bluetooth earbuds Test Report CE RF Anker Innovations Limited
Mirror Download [FCC.gov]A3404 Bluetooth earbuds Test Report CE RF Anker Innovations Limited
Document ID4115006
Application IDg1Y0rEK8RRg5NOwhES/kew==
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Permanent ConfidentialNo
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Document TypeTest Report
Display FormatAdobe Acrobat PDF - pdf
Filesize412.87kB (5160868 bits)
Date Submitted2018-12-24 00:00:00
Date Available2018-12-24 00:00:00
Creation Date2018-12-21 16:44:26
Producing SoftwareAdobe PDF Library 9.0
Document Lastmod2018-12-21 16:45:26
Document TitleCE RF TEST REPORT
Document CreatorAcrobat PDFMaker 9.1 Word 版
Document Author: X

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