2A3GQ-MSP3Magnetic Wireless Power

Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: ________________ Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Type of Confidentiality Requested Exhibit Type ☐Short Term ☐Permanent Block Diagrams ☐Short Term External Photos ☐Short Term ☐Permanent* Internal Photos ☐Short Term ☐Permanent Operation Description ☐Short Term ☐Permanent Parts List/BOM ☐Short Term ☐Permanent Schematics ☐Short Term Test Setup Photos ☐Short Term ☐Permanent* User manual *Requires further justification before permanent confidentiality will be allowed. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for an initial period of ____________ days. Sincerely, Client’s signature: ________________________________ Client’s name & title: _____________________________ Contact information / address:

FCC Agent Authorization Letter Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: __________________ SUBJECT: FCC Application for FCC ID: _______________________________ To Whom It May Concern: We, the undersigned, hereby authorize _________________________________________ in _____________________________________________ on our behalf, to apply to the Federal Communications Commission for our equipment. Any and all acts carried out by _____________________________________________ on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Client’s signature: ________________________________ Client’s name & title: _____________________________ Contact information / address:

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Appendix - EUT Photos Model: MS-P3 Photo 1 Photo 2 Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 3 Photo 4 Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 5 Photo 6 Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 7 ----End of Report----

Page 1 of 2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Appendix - EUT Photos Model: MS-P3 Photo 1 Photo 2 Page 2 of 2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Photo 3 Photo 4 ----End of Report---- ANT

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Report Report No.: MTi220418013-03E2 Date of issue: 2022-07-18 Applicant: Dongguan DBK Energy Technology Co., Ltd Product: Magnetic Wireless Power Model(s): MS-P3 FCC ID: 2A3GQ-MSP3 Shenzhen Microtest Co., Ltd. http://www.mtitest.com Page 2 of 18 Report No.: MTi220418013-03E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. This test report shall not be partially reproduced without the written consent of the laboratory. 2. The test results in this test report are only responsible for the samples submitted 3. This test report is invalid without the seal and signature of the laboratory. 4. This test report is invalid if transferred, altered, or tampered with in any form without authorization. 5. Any objection to this test report shall be submitted to the laboratory within 15 days from the date of receipt of the report. Page 3 of 18 Report No.: MTi220418013-03E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Contents 1 General Description ........................................................................................................................ 5 1.1 Description of the EUT ....................................................................................................................................... 5 1.2 Description of test modes ................................................................................................................................... 6 1.3 Description of support units ................................................................................................................................ 7 2 Test facilities and accreditations .................................................................................................... 8 2.1 Test laboratory .................................................................................................................................................... 8 3 List of test equipment ..................................................................................................................... 9 4 Test result ...................................................................................................................................... 10 4.2 Test setup ......................................................................................................................................................... 11 4.3 Test Procedures ................................................................................................................................................ 12 4.4 Equipment Approval Considerations item 5 b) of KDB 680106 D01 v03r01 .................................................... 13 4.5 Test results ....................................................................................................................................................... 14 Photographs of the Test Setup ............................................................................................................ 18 Photographs of the EUT....................................................................................................................... 18 Page 4 of 18 Report No.: MTi220418013-03E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Result Certification Applicant: Dongguan DBK Energy Technology Co., Ltd Address: No. 252, Zhangmutou Section, Dongshen Rd., Zhangmutou Town, Dongguan City, Guangdong Province, China Manufacturer: Dongguan DBK Energy Technology Co., Ltd Address: No. 252, Zhangmutou Section, Dongshen Rd., Zhangmutou Town, Dongguan City, Guangdong Province, China Product description Product name: Magnetic Wireless Power Trademark: imuto Model name: MS-P3 Serial Model: N/A Standards: FCC CFR 47 PART 1, § 1.1310 Test method: KDB 680106 v03r01 Date of Test Date of test: 2022-06-08 ~ 2022-07-17 Test result: Pass Test Engineer : (Yanice Xie) Reviewed By: : (Leon Chen) Approved By: : (Tom Xue) Page 5 of 18 Report No.: MTi220418013-03E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] 1 General Description 1.1 Description of the EUT Product name: Magnetic Wireless Power Model name: MS-P3 Series Model: N/A Model difference: N/A Electrical rating: Input: USB-C DC 5V 2A Output: USB-C DC 5V 2.4A Wireless Output: 10W Total Output:12W(Max) Capacity: 3.8V 5000mAh 19Wh Accessories: Cable: USB-A & C to USB-C cable Hardware version: V1.1 Software version: V1.1 Test sample number: MTi220418013-03-S0001 RF specification: Operation frequency: 115 kHz – 205 kHz Modulation type: ASK Antenna type: Coil Antenna Page 6 of 18 Report No.: MTi220418013-03E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] 1.2 Description of test modes All the test modes were carried out with the EUT in normal operation, the final test mode of the EUT was the worst test mode for emission test, which was shown in this report and defined as: No. Emission test modes Mode 1 Char…

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Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 We b : www.mtitest.com E-mail: [email protected] Test Report Report No.: MTi220418013-03E1 Date of issue: 2022-07-18 Applicant: Dongguan DBK Energy Technology Co., Ltd Product: Magnetic Wireless Power Model(s): MS-P3 FCC ID: 2A3GQ-MSP3 Shenzhen Microtest Co., Ltd. http://www.mtitest.com Page 2 of 22 Report No.: MTi220418013-03E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. This test report shall not be partially reproduced without the written consent of the laboratory. 2. The test results in this test report are only responsible for the samples submitted 3. This test report is invalid without the seal and signature of the laboratory. 4. This test report is invalid if transferred, altered, or tampered with in any form without authorization. 5. Any objection to this test report shall be submitted to the laboratory within 15 days from the date of receipt of the report. Page 3 of 22 Report No.: MTi220418013-03E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Contents 1. General Description ........................................................................................................................ 5 1.1 Description of the EUT ....................................................................................................................................... 5 1.2 Description of test modes ................................................................................................................................... 5 1.3 Description of support units ................................................................................................................................ 6 1.4 Environmental conditions ................................................................................................................................... 6 1.5 Measurement uncertainty ................................................................................................................................... 6 2. Summary of Test Result .................................................................................................................. 7 3. Test Facilities and accreditations ................................................................................................... 8 3.1 Test laboratory .............................................................................................................................................. 8 4. List of test equipment ..................................................................................................................... 9 5. Test Results ................................................................................................................................... 10 5.1 Antenna requirements ...................................................................................................................................... 10 5.2 Description of the EUT antenna ....................................................................................................................... 10 5.3 AC power line conducted emissions ........................................................................................................... 11 5.4 Radiated emissions..................................................................................................................................... 14 5.5 Occupied bandwidth test ............................................................................................................................ 21 Photographs of the test setup ............................................................................................................. 22 Photographs of the EUT....................................................................................................................... 22 Page 4 of 22 Report No.: MTi220418013-03E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Result Certification Applicant: Dongguan DBK Energy Technology Co., Ltd Address: No. 252, Zhangmutou Section, Dongshen Rd., Zhangmutou Town, Dongguan City, Guangdong Province, China Manufacturer: Dongguan DBK Energy Technology Co., Ltd Address: No. 252, Zhangmutou Section, Dongshen Rd., Zhangmutou Town, Dongguan City, Guangdong Province, China Product description Product name: Magnetic Wireless Power Trademark: imuto Model name: MS-P3 Serial Model: N/A Standards: FCC 47 CFR Part 15 Subpart C Test method: ANSI C63.10-2013 Date of Test Date of test: 2022-06-08 ~ 2022-07-15 Te s t result: Pass Test Engineer : (Yanice Xie) Reviewed By: : (Leon Chen) Approved By: : (Tom Xue) Page 5 of 22 Report No.: MTi220418013-03E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] 1. General Description 1.1 Description of the EUT Product name: Magnetic Wireless Power Model name: MS-P3 Series Model: N/A Model difference: N/A Electrical rating: Input: USB-C DC 5V 2A Output: USB-C DC 5V 2.4A Wireless Output: 10W Total Output:12W(Max) Capacity: 3.8V 5000mAh 19Wh Accessories: Cable: USB-A & C to USB-C cable Hardware version: V1.1 Software version: V1.1 Test sample number: MTi220418013-03-S0001 RF specifica…

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Page 1 of 3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Appendix - Test Setup Photos Model: MS-P3 Radiated emissions – Below 30 MHz Radiated emissions –Below 1 GHz Page 2 of 3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Conducted emissions MPE-0cm Page 3 of 3 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] MPE-20cm ----End of Report----