A3404 Bluetooth earbuds Test Report SZ18110107S03_RF Exposure Exempt Report Anker Innovations Limited

Anker Innovations Limited Bluetooth earbuds

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REPORT No.:SZ18110107S03
RF EXPOSURE
EXEMPT REPORT
APPLICANT
: Anker Innovations Limited
PRODUCT NAME
: Soundcore Spirit Pro GVA
MODEL NAME
: A3404
BRAND NAME
: N/A
FCC ID
: 2AOKB-A3404
STANDARD(S)
: FCC 47CFR 2.1093
IEEE 1528-2013
RECEIPT DATE
: 2018-11-14
TEST DATE
: 2018-12-04
ISSUE DATE
: 2018-12-13
Edited by:
Approved by:
SuJinhai (Rapporteur)
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
Page1of8
REPORT No.:SZ18110107S03
DIRECTORY
1. Technical Information····················································································· 3
1.1
Applicant and Manufacturer Information·························································3
1.2
Equipment Under Test (EUT) Description························································3
1.3
Identification of all used EUT·········································································4
1.4
Applied Reference Documents······································································ 4
2. Device Category and RF Exposure Limit··························································· 5
3. Measurement of RF Output Power···································································· 6
4. RF Exposure Evaluation·················································································· 7
Annex A General Information················································································ 8
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
Page2of 8
REPORT No.:SZ18110107S03
1. Technical Information
Note: Provide by manufacturer.
1.1 Applicant and Manufacturer Information
Applicant:
Anker Innovations Limited
Applicant Address:
Room 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok,
Kowloon, Hongkong
Manufacturer:
Anker Innovations Limited
Manufacturer Address:
Room 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok,
Kowloon, Hongkong
1.2 Equipment Under Test (EUT) Description
EUT Type:
Soundcore Spirit Pro GVA
Hardware Version:
rev1.2
Software Version:
A3404_GVA_20181225_1.2.0
Frequency Bands:
Bluetooth: 2402 MHz ~ 2480 MHz
Antenna Type:
Bluetooth: GFSK, π/4-DQPSK, 8-DPSK
BLE: GFSK
Ceramic Antenna
Antenna Gain:
1.50dBi
Modulation 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
Page3of 8
REPORT No.:SZ18110107S03
1.3 Identification of all used EUT
The EUT identity consists of numerical and letter characters, the letter character indicates the test
sample, and the following two numerical characters indicate the software version of the test
sample.
EUT
Identity
Hardware Version
Software Version
1#
rev1.2
A3404_GVA_20181225_1.2.0
1.4 Applied Reference Documents
Leading reference documents for testing:
No.
Identity
47 CFR§2.1093
Radio Frequency Radiation Exposure Evaluation: portable devices
KDB 447498 D01v06
General RF Exposure Guidance
MORLAB
Document Title
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
Page4of 8
REPORT No.:SZ18110107S03
2. Device Category and RF Exposure Limit
Per user manual, this device is Soundcore Spirit Pro GVA. Based on 47CFR 2.1093, this device
belongs to portable device category with General Population/Uncontrolled exposure.
Portable Devices:
47CFR 2.1093(b)
For purposes of this section, a portable device is defined as a transmitting device designed to be
used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the
user.
GENERAL POPULATION / UNCONTROLLED EXPOSURE
47CFR 2.1093(d) (2)
Limits for General Population/Uncontrolled exposure: 0.08 W/kg as averaged over the whole-body
and spatial peak SAR not exceeding 1.6 W/kg as averaged over any 1 gram of tissue (defined as a
tissue volume in the shape of a cube). Exceptions are the hands, wrists, feet and ankles where the
spatial peak SAR shall not exceed 4 W/kg, as averaged over any 10 grams of tissue (defined as a
tissue volume in the shape of a cube). General Population/Uncontrolled limits apply when the
general public may be exposed, or when persons that are exposed as a consequence of their
employment may not be fully aware of the potential for exposure or do not exercise control over
their exposure. Warning labels placed on consumer devices such as cellular telephones will not be
sufficient reason to allow these devices to be evaluated subject to limits for occupational/controlled
exposure in paragraph (d)(1) of this section.
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
Page5of 8
REPORT No.:SZ18110107S03
3. Measurement of RF Output Power

Mode
BR / EDR
Frequency
(MHz)
DH5
2DH5
3DH5
CH 00
2402
6.941
6.944
6.955
CH 39
2441
6.315
6.322
6.350
CH 78
2480
5.189
5.254
5.235
7.500
7.500
7.500
Tune-up Limit (dBm)
Mode
LE
Peak Power (dBm)
Channel
Channel
Frequency
(MHz)
Peak Power (dBm)
CH 00
2402
-9.482
CH 19
2440
-10.506
CH 39
2480
-12.104
Tune-up Limit
GFSK
-9.000
Note: According to KDB 447498, maximum source-based time-average power will be used for
calculating MPE.
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
Page6of 8
REPORT No.:SZ18110107S03
4. RF Exposure Evaluation
The device only incorporates a Soundcore Spirit Pro GVA , so standalone SAR evaluation is required
for Bluetooth and simultaneous SAR is not required.
Standalone transmission SAR evaluation
According to KDB 447498 section 4.3.1, the 1-g SAR test exclusion thresholds at test separation
Distances≤ 50 mm are determined by:
[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,
mm)]·[√f(GHz)] ≤ 3.0
The maximum tune-up limit power is 5.62mW @ 2.402GHz
When Ring Scanner is used on the hand/head, so use5mm as the most conservative minimum
test separation distance,
[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,
mm)]·[√f(GHz)] =1.74<3.0
So SAR evaluation is not required for this device.
Note:Declaration of the tune-up limit is 7.50dBm.
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
Page7of 8
REPORT No.:SZ18110107S03
Annex A General 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
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
Page8of 8
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Document TitleSZ18110107S03_RF Exposure Exempt Report

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