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RF Exposure

Shenzhen Huntkey Electric Co., Ltd SCA109 2AVYR-SCA109 2AVYRSCA109 sca109

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Document DEVICE REPORTGetApplicationAttachment.html?id=6578788
Shenzhen Huntkey

Electric Co., Ltd

TEST REPORT

SCOPE OF WORK EMC TESTING­SCA109

REPORT NUMBER 210506172GZU-002

ISSUE DATE

[REVISED DATE]

22-May-2022

[---------------------]

PAGES
9

DOCUMENT CONTROL NUMBER © 2017 INTERTEK

TEST REPORT

Room 02, & 101/E201/E301/ E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou, Guangdong, China Telephone: +86 20 8213 9688 Facsimile: +86 20 3205 7538 www.intertek.com.cn

Applicant Name & Address Manufacturing Site
Intertek Report No: FCC ID:

: Shenzhen Huntkey Electric Co., Ltd Huntkey Industrial Park,XueXiang Village,Bantian Street,LONGGANG DISTRICT,518129,ShenZhen,Guangdong,China
: 1:Shenzhen Huntkey Electronics Co., Ltd Huntkey Industrial Park,XueXiang Village,Bantian Street,LONGGANG DISTRICT,518129,ShenZhen,Guangdong,China 2:HEYUAN HUNTKEY INDUSTRIAL CO., LTD. Block D, Huntkey Industrial Park No.18, Longling Industrial Area Yuancheng District Heyuan Guangdong 517000 China 210506172GZU-002 2AVYR-SCA109

Test standards

47 CFR PART 1, Subpart I, Section 1.1310 KDB 680106 D01 RF Exposure Wireless Charging App v03r01

Sample Description

Product

: Wireless charger

Model No.

: SCA109

Electrical Rating : Input: 125V, 60Hz, 0.8A

Output:

USB port: DC 5V/2.4A

Wireless charge: up to 10W

Serial No.

Not Labeled

Date Received

: 06 May 2021

Date Test

: 15 January 2022-20 January 2022

Conducted

Prepared and Checked By

Approved By:

Richard Liu Engineer

Dean Liu Project Engineer

This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.

Intertek Testing Services Shenzhen Ltd. Guangzhou Branch

Room 02, & 101/E201/E301/E401/E501/E601/E701/E801 of Room 01 1-8/F., No. 7-2. Caipin Road, Science City, GETDD, Guangzhou,

Guangdong, China

Version: 21 August 2017

Page 2 of 9

TEST REPORT

Intertek Report: No: 210506172GZU-002

CONTENT
TESTREPORT........................................................................................................................... 1
CONTENT ............................................................................................................................. 3
1.0 TEST RESULT SUMMARY ............................................................................................ 4
2.0 GENERAL DESCRIPTION.............................................................................................. 5
2.1 PRODUCT DESCRIPTION ........................................................................................................5 2.2 TEST FACILITY......................................................................................................................5 2.3 EUT EXERCISING SOFTWARE..................................................................................................5 2.4 SPECIAL ACCESSORIES...........................................................................................................5 2.5 EQUIPMENT MODIFICATION ..................................................................................................5 2.6 SUPPORT EQUIPMENT LIST AND DESCRIPTION ..........................................................................6
3.0 EMF TEST.................................................................................................................. 7
3.1 STANDARD REQUIREMENT..........................................................................................................7 3.2 TEST DATA...............................................................................................................................8
4.0 TEST EQUIPMENT LIST ............................................................................................... 9

Version: 21 August 2017

Page 3 of 9

FCC Part 15.225-a

Intertek Report: No: 210506172GZU-002

TEST REPORT

1.0 TEST RESULT SUMMARY

Classification of EUT: Class B
Test Item EMF

Standard 47 CFR PART 1, Subpart I, Section 1.1310

Result PASS

Remark: When determining the test results, measurement uncertainty of tests has been considered. The worst case's test data is input 9V/2A, which is presented in this test report.

Version: 21 August 2017

Page 4 of 9

FCC Part 15.225-a

TEST REPORT

2.0 General Description 2.1 Product Description

Operating Frequency Type of Modulation: Antenna Type Power Supply:
Power cord:

112.8kHz-146.1kHz
MSK
Inductive loop coil antenna Input: 125V, 60Hz, 0.8A Output: USB port: DC 5V/2.4A Wireless charge:up to 10W 1m x 2 wires unscreened cable

Intertek Report: No: 210506172GZU-002

2.2 Test Facility
Room102/104, No 203, KeZhu Road, Science City, GETDD Guangzhou, China
A2LA Certificate Number 0078.10 Intertek Testing Services Shenzhen Ltd. Guangzhou Branch is accredited by A2LA and Listed in FCC website. FCC accredited test labs may perform both Certification testing under Parts 15 and 18 and Declaration of Conformity testing. 2.3 EUT Exercising Software
N/A 2.4 Special Accessories
N/A 2.5 Equipment Modification
Any modifications installed previous to testing by Shenzhen Huntkey Electric Co., Ltd will be incorporated in each production model sold / leased in the United States.
No modifications were installed by Intertek Testing Services Shenzhen Ltd. Guangzhou Branch.

Version: 21 August 2017

Page 5 of 9

FCC Part 15.225-a

TEST REPORT

Intertek Report: No: 210506172GZU-002

2.6 Support Equipment List and Description

This product was tested with corresponding support equipment as below:

Support Equipment:
Equipment WPT client

Model No. Tx-test2

1st Cement resistance --

2nd Cement resistance --

Cable:

Description

Model No.

1st Electric wire

--

2nd Electric wire

--

Rating DC 12V/0.83A,DC 7.5V/1.06A,DC 5V/1A 2 2

Supplier Shenzhen Huntkey Electric Co., Ltd Intertek
Intertek

Cable length/type 0.8 m(unshielded) 0.8 m(unshielded)

Supplied by Intertek Intertek

Remark: the WPT client was one of typical client devices, it's selected such that the EUT was fully exercised at maximum power from its transmitter. It will not be sold together.

To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested based on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above evaluated respectively

Pretest mode Standby Mode Charging Mode

Description

kept transmitting continuously

CH: Low

WPT client is full load power mode,half

CH: Middle full load power mode and saturated

CH: High

charging mode respectively, keep transmitting continuously.

Version: 21 August 2017

Page 6 of 9

FCC Part 15.225-a

Intertek Report: No: 210506172GZU-002

TEST REPORT 3.0 EMF TEST 3.1 Standard Requirement

Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.1m normally can be maintained between the user and the device.

(a) Limits for Occupational / Controlled Exposure

Frequency Range (MHz)

Electric Field

Magnetic Field

Strength (E) (V/m) Strength (H) (A/m)

0.3-3.0 3.0-30 30-300 300-1500 1500-100000

614 1842/f 61.4
---

1.63 4.89/f 0.163
---

Power Density (S)(mW/cm2)
(100)* (900/f)*
1.0 F/300
5

Averaging Times E 2 ,H 2or S (minutes)
6 6 6 6 6

(b) Limits for General Population / Uncontrolled Exposure

Frequency Range (MHz)

Electric Field

Magnetic Field

Strength (E) (V/m) Strength (H) (A/m)

Power Density (S)(mW/cm2)

0.3-1.34

614

1.63

1.34-30

824/f

2.19/f

30-300

27.5

0.073

300-1500

--

--

1500-100000

--

--

Note: f=frequency in MHz; *Plane-wave equivalent power density

(100)* (180/f)*
0.2 F/1500
1.0

Averaging Times E 2 ,H 2or S (minutes)
30 30 30 30 30

Version: 21 August 2017

Page 7 of 9

FCC Part 15.225-a

Intertek Report: No: 210506172GZU-002

TEST REPORT
3.2 Test Data
Input Voltage: 125V/60Hz Ambient Condition: 24, 50%RH

Test distance: 15 cm surrounding the device, and 20 cm away from the surface from the coil.

H-Filed Strength:

Test

Probe Measure Result (A/m)

Position

Full load Half full load Saturated

power mode power mode charging

mode

Side 1

0.041

0.039

0.037

Side 2

0.040

0.037

0.036

Side 3

0.042

0.036

0.035

Side 4

0.041

0.036

0.032

Top

0.046

0.040

0.040

50% Limit Limit (A/m) (A/m)

0.815

1.63

0.815

1.63

0.815

1.63

0.815

1.63

0.815

1.63

Version: 21 August 2017

Page 8 of 9

FCC Part 15.225-a

Intertek Report: No: 210506172GZU-002

TEST REPORT 4.0 Test Equipment List

Equip. No. Equipment EM007-03 Exposure Level Tester

Model Manufacturer Cal. date

ELT-400 NARDA

28/02/2021

Due date 27/02/2022

********************************End of the test report******************************

Version: 21 August 2017

Page 9 of 9

FCC Part 15.225-a



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