2AMD8WC-056B10W Alarm clock with Wireless charger

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FCC ID: 2AMD8WC-056B

4cm 3cm Label Location FCC ID: 2AMD8WC-056B Shenzhen Ground Enterprises Co., Ltd Model name: 10W Alarm clock with Wireless charger Model No.: WC-056B 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.

FCC ID: 2AMD8WC-056B Antenna

FCC TEST REPORT FCC ID: 2AMD8WC-056B On Behalf of Shenzhen Ground Enterprises Co., Ltd 10W Alarm clock with Wireless charger Model No.: WC-056B, 721361771230 Prepared for : Shenzhen Ground Enterprises Co., Ltd Address : R.607-608, Building F, MingYueHuaDu, Gonghe industrial Rd., Xixiang Town, Bao’an District, Shenzhen, Guangdong, China 518001 Prepared By : Shenzhen Alpha Product Testing Co., Ltd. Address : Building i, No.2, Lixin Road, Fuyong Street, Bao'an District, 518103, Shenzhen, Guangdong, China Report Number : A2004245-C05-R02 Date of Receipt : April 24, 2020 Date of Test : May 20-June 2, 2020 Date of Report : June 2, 2020 Version Number : V0 Page 2 of 14 Report No.: A2004245-C05-R02 TABLE OF CONTENTS 1. Test Result Summary .............................................................................. 5 2. EUT Description ....................................................................................... 6 2.1. DESCRIPTION OF DEVICE (EUT) ............................................................................................................. 6 2.2. ACCESSORIES OF DEVICE (EUT) ............................................................................................................ 8 2.3. TESTED SUPPORTING SYSTEM DETAILS ................................................................................................. 8 2.4. BLOCK DIAGRAM OF CONNECTION BETWEEN EUT AND SIMULATORS ....................................................... 8 2.5. DESCRIPTION OF TEST MODES ............................................................................................................... 8 2.6. TEST CONDITIONS ................................................................................................................................. 8 2.7. TEST FACILITY ...................................................................................................................................... 9 2.8. MEASUREMENT UNCERTAINTY ............................................................................................................... 9 3. Test Results and Measurement Data ................................................... 10 3.1. RF EXPOSURE TEST ....................................................................................................................... 10 4. Photos of test setup .............................................................................. 13 5. Photographs of EUT .............................................................................. 14 Page 3 of 14 Report No.: A2004245-C05-R02 TEST REPORT DECLARATION Applicant : Shenzhen Ground Enterprises Co., Ltd Address : R.607-608, Building F, MingYueHuaDu, Gonghe industrial Rd., Xixiang Town, Bao’an District, Shenzhen, Guangdong, China 518001 Manufacturer : Shenzhen Ground Enterprises Co., Ltd Address : R.607-608, Building F, MingYueHuaDu, Gonghe industrial Rd., Xixiang Town, Bao’an District, Shenzhen, Guangdong, China 518001 EUT Description : 10W Alarm clock with Wireless charger (A) Model No. : WC-056B, 721361771230 (B) Trademark : Acesori Measurement Standard Used: FCC KDB 680106 D01 RF Exposure Wireless Charging App v03 The device described above is tested by Shenzhen Alpha Product Testing Co., Ltd. to determine the maximum emission levels emanating from the device and the severe levels of the device can endure and its performance criterion. The test results are contained in this test report and Shenzhen Alpha Product Testing Co., Ltd. is assumed full responsibility for the accuracy and completeness test. Also, this report shows that the EUT is technically compliant with the KDB 680106 D01 requirements. This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Shenzhen Alpha Product Testing Co., Ltd. Tested by (name + signature).............: Lucas Pang Project Engineer Approved by (name + signature).......: Simple Guan Project Manager Date of issue...... .......................: June 2, 2020 Page 4 of 14 Report No.: A2004245-C05-R02 Revision History Revision Issue Date Revisions Revised By V0 June 2, 2020 Initial released Issue Lucas Pang Page 5 of 14 Report No.: A2004245-C05-R02 1. Test Result Summary Requirement CFR 47 Section Result RF EXPOSURE §1.1307(b)(1) & KDB680106 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Page 6 of 14 Report No.: A2004245-C05-R02 2. EUT Description 2.1. Description of Device (EUT) EUT Name : 10W Alarm clock with Wireless charger Model No. : WC-056B, 721361771230 DIFF. : There is no difference between the models except the appearance color. So all the test were performed on the model WC-056B. Trademark : Acesori Power supply : Input: DC 9V/1.67A, DC 5V/2A Wireless Output: 10W, 7.5W, 5W USB Output: 5V/1A DC 3V from battery Operation frequency : 125-205KHz Modulation : MSK Antenna Type : Coil Antenna, Maximum Gain is 4dBi Software version : V1.0 Hardware version : V1.0 Note : N/A Page 7 of 14 Report No.: A2004245-C05-R02 Conditions requirement Answers Power transfer frequency is less that 1 MHz After measuring the product the transfer frequency is 125-205KHz Output power from each primary coil is less than 15 watts After measuring the product the each primary coil power is 10 watts 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 oils The wireless charger has only one primary coil. It can only detect and allow coupling between single coil pairs. Client device is inserted in or placed directly in contact with the transmitter Client device is placed directly in contact with the transmitter Mobile exposure conditions only (portable exposure conditions are not covered b…

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FCC TEST REPORT FCC ID: 2AMD8WC-056B On Behalf of Shenzhen Ground Enterprises Co., Ltd 10W Alarm clock with Wireless charger Model No.: WC-056B, 721361771230 Prepared for : Shenzhen Ground Enterprises Co., Ltd Address : R.607-608, Building F, MingYueHuaDu, Gonghe industrial Rd., Xixiang Town, Bao’an District, Shenzhen, Guangdong, China 518001 Prepared By : Shenzhen Alpha Product Testing Co., Ltd. Address : Building i, No.2, Lixin Road, Fuyong Street, Bao'an District, 518103, Shenzhen, Guangdong, China Report Number : A2004245-C05-R01 Date of Receipt : April 24, 2020 Date of Test : May 20-June 2, 2020 Date of Report : June 2, 2020 Version Number : V0 Page 2 of 31 Report No.: A2004245-C05-R01 TABLE OF CONTENTS 1. Test Result Summary .............................................................................. 5 2. General Information ................................................................................. 6 2.1. DESCRIPTION OF DEVICE (EUT) ............................................................................................................. 6 2.2. ACCESSORIES OF DEVICE (EUT) ............................................................................................................ 7 2.3. TESTED SUPPORTING SYSTEM DETAILS ................................................................................................. 7 2.4. BLOCK DIAGRAM OF CONNECTION BETWEEN EUT AND SIMULATORS ....................................................... 7 2.5. DESCRIPTION OF TEST MODES ............................................................................................................... 7 2.6. TEST CONDITIONS ................................................................................................................................. 7 2.7. TEST FACILITY ...................................................................................................................................... 8 2.8. MEASUREMENT UNCERTAINTY ............................................................................................................... 8 2.9. TEST EQUIPMENT LIST ........................................................................................................................... 9 3. Test Results and Measurement Data ................................................... 10 3.1. CONDUCTED EMISSION ........................................................................................................................ 10 3.2. RADIATED SPURIOUS EMISSION MEASUREMENT ................................................................................... 14 3.3. OCCUPIED BANDWIDTH ........................................................................................................................ 21 4. Photos of test setup .............................................................................. 23 5. Photographs of EUT .............................................................................. 25 Page 3 of 31 Report No.: A2004245-C05-R01 TEST REPORT DECLARATION Applicant : Shenzhen Ground Enterprises Co., Ltd Address : R.607-608, Building F, MingYueHuaDu, Gonghe industrial Rd., Xixiang Town, Bao’an District, Shenzhen, Guangdong, China 518001 Manufacturer : Shenzhen Ground Enterprises Co., Ltd Address : R.607-608, Building F, MingYueHuaDu, Gonghe industrial Rd., Xixiang Town, Bao’an District, Shenzhen, Guangdong, China 518001 EUT Description : 10W Alarm clock with Wireless charger (A) Model No. : WC-056B, 721361771230 (B) Trademark : Acesori Measurement Standard Used: FCC CFR Title 47 Part 15 Subpart C Section 15.207, 15.209, 15.215(c) The dev ice described above is tested by Shenzhen Alpha Product Testing Co., Ltd. to determine the maximum emission levels emanating from the device and the severe levels of the dev ice can endure and its performance criterion. The tes t results are contained in this test report and Shenzhen Alpha Product Testing Co., Ltd. is assumed full responsibility for the accuracy and completeness of test. Also, this report shows that the EUT is technically compliant with the FCC CFR Title 47 Part 15 Subpart C Section 15.207,15.209 and 15.215(c) requirements. This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Shenzhen Alpha Product Testing Co., Ltd. Tested by (name + signature).............: Lucas Pang Project Engineer Approved by (name + signature).......: Simple Guan Project Manager Date of issue...... .......................: June 2, 2020 Page 4 of 31 Report No.: A2004245-C05-R01 Revision History Revision Issue Date Revisions Revised By V0 June 2, 2020 Initial released Issue Lucas Pang Page 5 of 31 Report No.: A2004245-C05-R01 1. Test Result Summary Requirement CFR 47 Section Result Antenna requirement §15.203 PASS AC Power Line Conducted Emission §15.207 PASS Spurious Emission §15.209(a)(f) PASS Occupied Bandwidth §15.215 (c) PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Page 6 of 31 Report No.: A2004245-C05-R01 2. General Information 2.1. Description of Device (EUT) EUT Name : 10W Alarm clock with Wireless charger Model No. : WC-056B, 721361771230 DIFF. : There is no difference between the models except the appearance color. So all the test were performed on the model WC-056B. Trademark : Acesori Power supply : Input: DC 9V/1.67A, DC 5V/2A Wireless Output: 10W, 7.5W, 5W USB Output: 5V/1A DC 3V from battery Operation frequency : 125-205KHz Modulation : MSK Antenna Type : Coil Antenna, Maximum Gain is 4dBi Software version : V1.0 Hardware version : V1.0 Note : N/A Page 7 of 31 Report No.: A2004245-C05-R01 2.2. Accessories of Device (EUT) Accessories1 : / Manufacturer : / Model : / Ratings : / 2.3. Tested Supporting System Details No. Description Manufacturer Model Serial Number Certification 1 Load -- -- -- -- 2 Adapt…

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FCC ID: 2AMD8WC-056B Radiated Emission Conducted Emission