QI03 Wireless Charger RF Exposure Info Loctek Ergonomic Technology Corp.

Loctek Ergonomic Technology Corp. Wireless Charger

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Shenzhen Anbotek Compliance Laboratory Limited
FCC ID: 2ARK8-QI03 Page 1 of 13 Report No.: SZAWW181016003-02
FCC TEST REPORT
For
Loctek Ergonomic Technology Corp.
Wireless Charger
Model No.: QI03, QI12, QI13, QI14, QI15, QI16, QI17, QI18, QI19
Prepared For
Address
: Loctek Ergonomic Technology Corp.
: 588 Qihang South Road, Binhai Industrial Zone Yinzhou District, Ningbo,
Zhejiang 315145 P.R. China
Prepared By
Address
: Shenzhen Anbotek Compliance Laboratory Limited
: 1/F, Building D, Sogood Science and Technology Park, Sanwei
community, Hangcheng Street, Bao'an District, Shenzhen, Guangdong,
China.518102
Tel: (86) 755-26066440
Report Number
: SZAWW181016003-02
Date of Test
: Oct. 16, 2018
Date of Test
: Oct. 16~31, 2018
Date of Report
: Oct. 31, 2018
Fax: (86) 755-26014772
Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
www.anbotek.com Code:AB-RF-05-a
Shenzhen Anbotek Compliance Laboratory Limited
FCC ID: 2ARK8-QI03 Page 2 of 13 Report No.: SZAWW181016003-02
Contents
1. General Information..................................................................................................................................................4
1.1. Client Information......................................................................................................................................... 4
1.2. Description of Device (EUT)........................................................................................................................ 4
1.3. Auxiliary Equipment Used During Test........................................................................................................ 4
1.4. Description Of Test Setup..............................................................................................................................5
1.5. Test Equipment List....................................................................................................................................... 6
1.6. Description of Test Facility........................................................................................................................... 6
2. Measurement and Result...........................................................................................................................................7
2.1. Requirements................................................................................................................................................. 7
2.2. Test Setup.......................................................................................................................................................8
2.3. Test Procedure................................................................................................................................................8
2.4. Test Result......................................................................................................................................................8
2.4.1. Equipment Approval Considerations item 5.b of KDB 680106 D01 v03................................................. 8
2.4.2. Environmental evaluation and exposure limit according to FCC CFR 47 part 1, 1.1307(b), 1.1310....... 9
APPENDIX I -- TEST SETUP PHOTOGRAPH....................................................................................................... 11
Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
www.anbotek.com Code:AB-RF-05-a
Shenzhen Anbotek Compliance Laboratory Limited
FCC ID: 2ARK8-QI03 Page 3 of 13 Report No.: SZAWW181016003-02
TEST REPORT
Applicant
Loctek Ergonomic Technology Corp.
Manufacturer
Loctek Ergonomic Technology Corp.
Product Name
Wireless Charger
Model No.
QI03, QI12, QI13, QI14, QI15, QI16, QI17, QI18, QI19
Trade Mark
Loctek
Rating(s)
Input: DC 5V, 2A/9V, 2A
Wireless output: 5W/7.5W/10W MAX
Test Standard(s)
FCC Part 1.1310, 1.1307(b)
Test Method(s)
KDB680106 D01 RF Exposure Wireless Charging Apps v03
The device described above is tested by Shenzhen Anbotek Compliance Laboratory Limited to determine the
maximum emission levels emanating from the device and the severe levels of the device can endure and its
performance criterion. The measurement results are contained in this test report and Shenzhen Anbotek
Compliance Laboratory Limited is assumed full of responsibility for the accuracy and completeness of these
measurements. Also, this report shows that the EUT (Equipment Under Test) is technically compliant with the
FCC Part 1.1307 & KDB680106 D01 requirements.
This report applies to above tested sample only and shall not be reproduced in part without written approval of
Shenzhen Anbotek Compliance Laboratory Limited.
Date of Test
Oct. 16~31, 2018
Prepared by
(Engineer / Tangcy Tang)
Reviewer
(Supervisor / Snowy Meng)
Approved & Authorized Signer
(Manager / Sally Zhang)
Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
www.anbotek.com Code:AB-RF-05-a
Shenzhen Anbotek Compliance Laboratory Limited
FCC ID: 2ARK8-QI03 Page 4 of 13 Report No.: SZAWW181016003-02
1. General Information
1.1. Client Information
Applicant
Loctek Ergonomic Technology Corp.
Address
588 Qihang South Road, Binhai Industrial Zone Yinzhou District, Ningbo, Zhejiang
315145 P.R. China
Manufacturer
Loctek Ergonomic Technology Corp.
Address
588 Qihang South Road, Binhai Industrial Zone Yinzhou District, Ningbo, Zhejiang
315145 P.R. China
Factory
Loctek Ergonomic Technology Corp.
Address
588 Qihang South Road, Binhai Industrial Zone Yinzhou District, Ningbo, Zhejiang
315145 P.R. China
1.2. Description of Device (EUT)
: Wireless Charger
Product Name
Model No.
QI03, QI12, QI13, QI14, QI15, QI16, QI17, QI18, QI19
(Note: All samples are the same except the the thickness of the anti-theft, so we
prepare "QI03" for test only.)
Trade Mark
Loctek
Test Power Supply
AC 120V, 60Hz for adapter
Test Sample No.
S1(Normal Sample), S2(Engineering Sample)
Product
Description
Operation Frequency:
110.1~148.5KHz
Modulation Type:
MSK
Antenna Type:
Inductive loop coil Antenna
Antenna Gain(Peak):
0 dBi
Remark: 1) For a more detailed features description, please refer to the manufacturer’s specifications or the
User’s Manual.
1.3. Auxiliary Equipment Used During Test
Adapter
Model: S018BYU1200150
Input: 100~240Vac 50/60Hz 0.6A
Output: DC 5V/9V/12V 3A/2A/1.5A
Mobile Phone
Samsung Galaxy S7
Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
www.anbotek.com Code:AB-RF-05-a
Shenzhen Anbotek Compliance Laboratory Limited
FCC ID: 2ARK8-QI03 Page 5 of 13 Report No.: SZAWW181016003-02
1.4. Description Of Test Setup
20cm
15 cm
Note: Measurements should be made from all sides and the top of the primary/client pair, with the 15 cm
measured from the center of the probe(s) to the edge of the device
Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
www.anbotek.com Code:AB-RF-05-a
Shenzhen Anbotek Compliance Laboratory Limited
FCC ID: 2ARK8-QI03 Page 6 of 13 Report No.: SZAWW181016003-02
1.5. Test Equipment List
Item
Equipment
Manufacturer
Model No.
Serial No.
Last Cal.
Cal. Interval
Magnetic field meter
NARDA
ELT-400
423623
Nov.17, 2017
3 Year
E-Field Probe
Narda
EF0391
Q15221
Nov.17, 2017
1 Year
H-Field Probe
Narda
HF3061
Q15835
Nov.17, 2017
1 Year
1.6. Description of Test Facility
The test facility is recognized, certified, or accredited by the following organizations:
FCC-Registration No.: 184111
Shenzhen Anbotek Compliance Laboratory Limited, EMC Laboratory has been registed and fully described in a
report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is
maintained in our files. Registration No. 184111, July 31, 2017.
ISED-Registration No.: 8058A-1
Shenzhen Anbotek Compliance Laboratory Limited, EMC Laboratory has been registered and fully described in a
report filed with the (ISED) Innovation, Science and Economic Development Canada. The acceptance letter from
the ISED is maintained in our files. Registration 8058A-1, June 13, 2016.
Test Location
Shenzhen Anbotek Compliance Laboratory Limited.
1/F, Building D, Sogood Science and Technology Park, Sanwei community, Hangcheng Street, Bao'an District,
Shenzhen, Guangdong, China.518102
Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
www.anbotek.com Code:AB-RF-05-a
Shenzhen Anbotek Compliance Laboratory Limited
FCC ID: 2ARK8-QI03 Page 7 of 13 Report No.: SZAWW181016003-02
2. Measurement and Result
2.1. Requirements
According to the item 5.b) of KDB 680106 D01v03:
Inductive wireless power transfer applications that meet all of the following requirements are excluded from
submitting an RF exposure evaluation.
1) Power transfer frequency is less that 1 MHz
2) Output power from each primary coil is less than or equal to 15 watts.
3) The transfer system includes only single primary and secondary coils. This includes charging systems that may
have multiple primary coils and clients that are able to detect and allow coupling only between individual pairs of
coils
4) Client device is inserted in or placed directly in contact with the transmitter
5) Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion)
6) The aggregate H-field strengths at 15 cm surrounding the device and 20 cm above the top surface from all
simultaneous transmitting coils are demonstrated to be less than 50% of the MPE limit.
Limits For Maximum Permissible Exposure (MPE)
Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
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FCC ID: 2ARK8-QI03 Page 8 of 13 Report No.: SZAWW181016003-02
2.2. Test Setup
20cm
15 cm
Note:Measurements should be made from all sides and the top of the primary/client pair, with the 15 cm measured
from the center of the probe(s) to the edge of the device
2.3. Test Procedure
1) The RF exposure test was performed in anechoic chamber.
2) The measurement probe was placed at test distance (15 ㎝) which is between the edge of the charger and the
geometric center of probe.
3) The highest emission level was recorded and compared with limit as soon as measurement of each points
(A, B, C, D, E) were completed.(A is the right, B is the back, C is the left, D is the front, and E is the top.)
4) The EUT was measured according to the dictates of KDB 680106 D01 v03.
Remark;
The EUT’s test position A, B, C, D and E is valid for the E and H field measurements.
2.4. Test Result
2.4.1. Equipment Approval Considerations item 5.b of KDB 680106 D01 v03.
1) Power transfer frequency is less that 1 MHz
- The device operate in the frequency range 110.1~148.5KHz
2) Output power from each primary coil is less than 15 watts
- The maximum output power of the primary coil is 10W.
3) The transfer system includes only single primary and secondary coils. This includes charging systems that may
have multiple primary coils and clients that are able to detect and allow coupling only between individual pairs of
coils
- The transfer system including a charging system with only single primary coils is to detect and allow only
Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
www.anbotek.com Code:AB-RF-05-a
Shenzhen Anbotek Compliance Laboratory Limited
FCC ID: 2ARK8-QI03 Page 9 of 13 Report No.: SZAWW181016003-02
between individual pairs of coils.
4) Client device is inserted in or placed directly in contact with the transmitter
- Client device is placed directly in contact with the transmitter.
5) Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion)
- The EUT is a Mobile Power Pack with Wireless Charger
6) The aggregate H-field strengths at 15 cm surrounding the device and 20 cm above the top surface from all
simultaneous transmitting coils are demonstrated to be less than 50% of the MPE limit.
- The EUT E-Field Strength levels at 15 ㎝ & The EUT H-Field Strength levels at 15 ㎝ are less than 50%
the MPE limit.
The test results please refer to the section 2.4.2
2.4.2. Environmental evaluation and exposure limit according to FCC CFR 47 part 1, 1.1307(b),
1.1310
Temperature:
24.5°C
Relative Humidity:
53 %
Pressure:
1012 hPa
Test Voltage:
AC 120V, 60Hz for adapter
E-Field Strength at 15 cm surrounding the EUT and 15cm above the top surface of the EUT
Battery
power
Frequency
Range
(KHz)
Test
Position
Test
Position
Test
Position
Test
Position
Test
Position
Reference
Limit
(V/m)
Limits
Test
(V/m)
1%
110.1~148.5
0.52
0.43
0.42
0.39
0.47
307
614
50%
110.1~148.5
1.73
1.29
1.42
1.38
1.55
307
614
99%
110.1~148.5
2.06
2.34
2.82
2.43
2.62
307
614
Stand-by
110.1~148.5
0.51
0.62
0.55
0.72
0.63
307
614
Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
www.anbotek.com Code:AB-RF-05-a
Shenzhen Anbotek Compliance Laboratory Limited
FCC ID: 2ARK8-QI03 Page 10 of 13 Report No.: SZAWW181016003-02
H-Field Strength at 15 cm surrounding the EUT and 20cm above the top surface of the EUT
Battery
power
Frequency
Range
(KHz)
Test
Position
Test
Position
Test
Position
Test
Position
Test
Position
Reference
Limit
(A/m)
Limits
Test
(A/m)
1%
110.1~148.5
0.037
0.042
0.045
0.053
0.038
0.815
1.63
50%
110.1~148.5
0.43
0.53
0.43
0.38
0.40
0.815
1.63
99%
110.1~148.5
0.47
0.37
0.55
0.42
0.32
0.815
1.63
Stand-by
110.1~148.5
0.35
0.29
0.51
0.27
0.30
0.815
1.63
Remark: All the conditions have been tested. It is found that 10W is the worst mode, and the data in the
report only reflects the worst mode.
Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
www.anbotek.com Code:AB-RF-05-a
Shenzhen Anbotek Compliance Laboratory Limited
FCC ID: 2ARK8-QI03 Page 11 of 13 Report No.: SZAWW181016003-02
APPENDIX I -- TEST SETUP PHOTOGRAPH
Photo of MPE Measurement
Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
www.anbotek.com Code:AB-RF-05-a
Shenzhen Anbotek Compliance Laboratory Limited
FCC ID: 2ARK8-QI03 Page 12 of 13 Report No.: SZAWW181016003-02
Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
www.anbotek.com Code:AB-RF-05-a
Shenzhen Anbotek Compliance Laboratory Limited
FCC ID: 2ARK8-QI03 Page 13 of 13 Report No.: SZAWW181016003-02
---------------- End of Report ---------------Shenzhen Anbotek Compliance Laboratory Limited
Tel:(86)755-26066440
Fax:(86)755-26014772
www.anbotek.com Code:AB-RF-05-a
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Document ID4114962
Application IDtDlTGnY7VV8ge4+scORn2A==
Document DescriptionRF Exposure report
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeRF Exposure Info
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Date Submitted2018-12-24 00:00:00
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