2A4XQ-A4PLUG3 in 1 Charging Station
Lianxiang Technology (Shenzhen) Co., Ltd.
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Application Details
- Equipment Class
- DCD - Part 15 Low Power Transmitter Below 1705 kHz
- Date of Grant
- Mar 05, 2023
- Application Purpose
- Original Equipment
- Date of Application
- Mar 05, 2023
- Equipment Note
- 3 in 1 Charging Station
- Frequency Range
- 0.30000000 - 0.35000000
- Country
- China
Documents & Files
Document Text
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Users Manual
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ID Label/Location Info
FCC ID LABEL: Label Location: FCC ID: 2A4XQ-A4PLUG Model No.: A4 Plug This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.
Internal Photos
Internal Photos ANT
Test Report
ANT PHTOT L W H 21mm±0.2 21mm±0.2 0.2mm±0.1 Remarks:All measurements were performed radiated and therefore additional antenna gain documentation is not required.
Test Report
Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230221046RFX EMF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page1 of 7 RF EXPOSURE REPORT Compiled by: Reviewed by: Approved by: Arron Liu Bin Mei Rita Xiao / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: 3 in 1 Charging Station FCC ID: 2A4XQ-A4PLUG Trademark: N/A Model Number: A4 Plug Prepared For: Lianxiang Technology (Shenzhen) Co., Ltd. Address: 4th Floor, Building A3, Haocheng Industrial Park, No. 66 Hexiu West Road, Heping Community, Fuhai Street, Baoan District, Shenzhen, China Manufacturer: Lianxiang Technology (Shenzhen) Co., Ltd. Address: 4th Floor, Building A3, Haocheng Industrial Park, No. 66 Hexiu West Road, Heping Community, Fuhai Street, Baoan District, Shenzhen, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: Floor 1&2, Building A, No. 26 of Xinhe Road, Xinqiao Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, China. Sample Received Date: Feb. 15, 2023 Sample tested Date: Feb. 15, 2023 to Feb. 21, 2023 Issue Date: Feb. 21, 2023 Report No.: CTB230221046RFX Test Standards FCC CFR 47 part1, 1.1307(b), 1.1310, 47 CFR§2.1091; KDB 680106 D01 RF Exposure Wireless Charging App v03r01 Test Results PASS Remark: This is wireless charger EMF report. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230221046RFX EMF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page2 of 7 Table of Contents Page 1 . GENERAL INFORMATION 3 1.1 . Independent Operation Mode 3 1.2 . Test Supporting System 3 2 .LIST OF TEST AND MEASUREMENT INSTRUMENTS 4 2.1 . For conducted emission at the mains terminals test 4 3. METHOD OF MEASUREMENT 5 3. 1.Applicable Standard 5 4. TEST RESULT 5 4.1. Conducted Emission at the Mains Terminals Test 5 4.2. Equipment Approval Considerations: 6 4.3. E and H field Strength 6 Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230221046RFX EMF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page3 of 7 1. GENERAL INFORMATION 1.1. Independent Operation Mode The basic operation mode is: 1.1.1. wireless charger power: 15W 1.2. Test Supporting System Adapter Description : Adapter Model No. : HP18A-0902000-AU Power Input : AC100-240V~ 1.0A 50/60Hz Output: 9V 2.0A DC Line : Unshielded, Detachable 1.2m Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230221046RFX EMF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page4 of 7 2.LIST OF TEST AND MEASUREMENT INSTRUMENTS 2.1. For conducted emission at the mains terminals test Item Equipment Brand Model No. Serial No. Last calibration Calibrated until 1 EMF TESTER Wavecontrol SMP160 19SN0989 2023.08.20 2024.08.29 Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230221046RFX EMF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page5 of 7 3. METHOD OF MEASUREMENT 3. 1.Applicable Standard According to §1.1307(b)(1), 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 of the Commission’s guidelines. According to §1.1310 and §2.1091 RF exposure is calculated. According KDB680106 D01: RF Exposure Wireless Charging Apps v 03r01. 4. TEST RESULT 4.1. Conducted Emission at the Mains Terminals Test 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 Test Procedure: a) The RF exposure test was performed on 360 degree turn table in anechoic chamber. b) The measurement probe was placed at test distance (15cm) which is between the edge of the charger and the geometric centre of probe. c) The turn table was rotated 360d degree to search of highest strength. d) The highest emission level was recorded and compared with limit as soon as measurement of each points were completed. e) The EUT were measured according to the dictates of KDB 680106v03r01. Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230221046RFX EMF Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page6 of 7 4.2. Equipment Approval Considerations: The EUT does comply with item 5(b) of KDB 680106 V03R01 1) Power transfer frequency is less than 1MHz Yes, the device operate in the frequency range from 300kHz-350kHz 2) Output power from each primary coil is less than or equal to 15 watts. Yes, the maximum output power of the primary coil is 2500mW. 3) The system may consist of more than one source primary coils, charging one or more clients. If more than one primary coil is present, the coil pairs may be powered on at the same time. Yes, the transfer system includes only single primary and secondary coils. 4) Client device is inserted in or placed directly in contact with the transmitter. Yes, client device is placed directly in contact with the transmitter. 5) Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion). Yes, the EUT is a Mobile 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. Yes, the EUT field strength levels are less 50% x MPE limit. 4.3. E and H field Strength Shenzhen CTB Testing Technology Co., Ltd. Report No.: CTB230221046RFX EMF Report Tel: 4008-707-283 Web: http://www.ctb-…
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Test Report
Shenzhen CTB Testing Technology Co., Ltd. Report No.:CTB230221047RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 1 of 21 TEST REPORT Compiled by: Reviewed by: Approved by: Arron Liu Bin Mei Rita Xiao / Director Note: If there is any objection to the inspection results in this report, please submit a written report to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen CTB Testing Technology Co., Ltd. this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. “*” indicates the testing items were fulfilled by subcontracted lab. “#” indicates the items are not in CNAS accreditation scope. Product Name: 3 in 1 Charging Station FCC ID: 2A4XQ-A4PLUG Trademark: N/A Model Number: A4 Plug Prepared For: Lianxiang Technology (Shenzhen) Co., Ltd. Address: 4th Floor, Building A3, Haocheng Industrial Park, No. 66 Hexiu West Road, Heping Community, Fuhai Street, Baoan District, Shenzhen, China Manufacturer: Lianxiang Technology (Shenzhen) Co., Ltd. Address: 4th Floor, Building A3, Haocheng Industrial Park, No. 66 Hexiu West Road, Heping Community, Fuhai Street, Baoan District, Shenzhen, China Prepared By: Shenzhen CTB Testing Technology Co., Ltd. Address: Floor 1&2, Building A, No. 26 of Xinhe Road, Xinqiao Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, China. Sample Received Date: Feb. 15, 2023 Sample tested Date: Feb. 15, 2023 to Feb. 21, 2023 Issue Date: Feb. 21, 2023 Report No.: CTB230221047RFX Test Standards FCC Part 15 C Test Results PASS Remark: This is wireless charger radio test report. Shenzhen CTB Testing Technology Co., Ltd. Report No.:CTB230221047RFX Report Tel: 4008-707-283 Web: http://www.ctb-lab.net Page 2 of 21 TABLE OF CONTENTS 1. GENERAL INFORMATION ........................................................................................................................ 3 1.1. Report information ................................................................................................................................. 3 1.2. Measurement Uncertainty ..................................................................................................................... 3 1.3. Test Facility ........................................................................................................................................... 3 1.4. Test Uncertainty .................................................................................................................................... 4 2. PRODUCT DESCRIPTION ......................................................................................................................... 5 2.1. EUT Description .................................................................................................................................... 5 2.2. Block Diagram of EUT Configuration ..................................................................................................... 5 2.3. Test Conditions ..................................................................................................................................... 5 2.4. DescriptionOfSupport Units (Conducted Mode) .................................................................................... 6 3. TEST RESULTS SUMMARY ...................................................................................................................... 6 4. TEST EQUIPMENT USED .......................................................................................................................... 7 4.1. MEASUREMENT INSTRUMENTS LIST ............................................................................................... 7 5. CONDUCTED EMISSION TEST ................................................................................................................. 9 5.1. Block Diagram of Test Setup ................................................................................................................. 9 5.2. Test Standard ........................................................................................................................................ 9 5.3. Conducted Emission Limit ..................................................................................................................... 9 5.4. EUT Configuration on Test .................................................................................................................... 9 5.5. Operating Condition of EUT ................................................................................................................ 10 5.6. Test Procedure .................................................................................................................................... 10 5.7. Test Result .......................................................................................................................................... 10 6. RADIATED EMISSION MEASUREMENT ................................................................................................ 13 6.1. Block Diagram of Test Setup ............................................................................................................... 13 6.2. Test Standard ...................................................................................................................................... 14 6.3. EMI Test Receiver Setup..................................................................................................................... 14 6.4. Test Procedure .................................................................................................................................... 14 6.5. Test Result ..........................................................................................................................................…
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Test Setup Photos
Radiated Emission 9KHz-30MHz 30MHz-1GHz Conducted emissions
Contact Information
Applicant
Weihao Xiong(Service Manager)
Technical Contact
Lianxiang Technology (Shenzhen) Co., Ltd.Weihao Xiong
[email protected]13028891944
4th Floor, Building A3, Haocheng Industrial Park · Fuhai Street, Baoan District, Shenzhen · China
Test Firm
Shenzhen CTB Testing Technology Co., Ltd.Rita Xiao
[email protected]86-13538218145
Technical Specifications
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 0.3 MHz - 0.35 MHz | - |