2A5LU-THBR100Bluetooth Receiver

Shenzhen Xinjiayue Trading Co.,Ltd Agent Authorization Company: Shenzhen Xinjiayue Trading Co.,Ltd Address: Room 456, Dongfangjianfu Building, No.5, Ziyou Rd Xinan, Baoan, Shenzhen, Guangdong 518101, China Product Name: Bluetooth Receiver Model Number(s): TH-BR100 Product Description: Bluetooth Receiver We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2022-03-10 Name: Fuyue Zeng Title: Manager Company: Shenzhen Xinjiayue Trading Co.,Ltd

< Shenzhen Xinjiayue Trading Co.,Ltd > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD21046 Date: 2022-03-10 Subject; Request for Confidentiality FCC ID: 2A5LU-THBR100 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description Pursuant to Public Notice DA 04-1705 of the Commission' s policy, in order to comply with the marketing regulations in 47 CFT §2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuanttoKDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Fuyue Zeng Title: Manager

Test Model No.: TH‐BR100

Test Model No.: TH‐BR100

Global United Technology Services Co., Ltd. Report No.: GTS202203000028F01 Authorized Signature: Robinson Luo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 27 TEST REPORT Applicant: Shenzhen Xinjiayue Trading Co.,Ltd Address of Applicant: Room 456, Dongfangjianfu Building, No.5, Ziyou Rd Xinan, Baoan, Shenzhen, Guangdong 518101, China Manufacturer: TekHome Address of Manufacturer: Room 456, Dongfangjianfu Building, No.5, Ziyou Rd Xinan, Baoan,Shenzhen,Guangdong,518101, China Factory: Shenzhen Xinjiayue Trading Co.,Ltd Address of Factory: Room 456, Dongfangjianfu Building, No.5, Ziyou Rd Xinan, Baoan, Shenzhen, Guangdong 518101, China Equipment Under Test (EUT) Product Name: Bluetooth Receiver Model No.: TH-BR100 Trade Mark: TEKHOME FCC ID: 2A5LU-THBR100 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249 Date of sample receipt: March 03, 2022 Date of Test: March 04-09, 2022 Date of report issued: March 10, 2022 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202203000028F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 27 2 Version Version No. Date Description 00 March 10, 2022 Original Prepared By: Date: March 10, 2022 Project Engineer Check By: Date: March 10, 2022 Reviewer Report No.: GTS202203000028F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 27 3 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 4.1 MEASUREMENT UNCERTAINTY ............................................................................................................ 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.2 TEST MODE ........................................................................................................................................ 7 5.3 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 7 5.4 DEVIATION FROM STANDARDS ............................................................................................................. 7 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................... 7 5.6 TEST FACILITY .................................................................................................................................... 8 5.7 TEST LOCATION ................................................................................................................................. 8 5.8 ADDITIONAL INSTRUCTIONS ................................................................................................................. 8 6 TEST INSTRUMENTS LIST ..................................................................................................................... 9 7 TEST RESULTS AND MEASUREMENT DATA .................................................................................... 11 7.1 ANTENNA REQUIREMENT ................................................................................................................... 11 7.2 CONDUCTED EMISSIONS ................................................................................................................... 12 7.3 RADIATED EMISSION METHOD ........................................................................................................... 15 7.3.1 Field Strength of The Fundamental Signal ................................................................................ 17 7.3.2 Spurious emissions .................................................................................................................... 18 7.3.3 Bandedge emissions.................................................................................................................. 23 7.4 20DB OCCUPY BANDWIDTH .............................................................................................................. 24 8 TEST SETUP PHOTO ............................................................................................................................ 27 9 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 27 Report No.: GTS202203000028F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 27 4 Test Summary Test Item Section in C…

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Global United Technology Services Co., Ltd. Report No.: GTS202203000028F02 Authorized Signature: Robinson Luo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 25 TEST REPORT Applicant: Shenzhen Xinjiayue Trading Co.,Ltd Address of Applicant: Room 456, Dongfangjianfu Building, No.5, Ziyou Rd Xinan, Baoan, Shenzhen, Guangdong 518101, China Manufacturer: TekHome Address of Manufacturer: Room 456, Dongfangjianfu Building, No.5, Ziyou Rd Xinan, Baoan,Shenzhen,Guangdong,518101, China Factory: Shenzhen Xinjiayue Trading Co.,Ltd Address of Factory: Room 456, Dongfangjianfu Building, No.5, Ziyou Rd Xinan, Baoan, Shenzhen, Guangdong 518101, China Equipment Under Test (EUT) Product Name: Bluetooth Receiver Model No.: TH-BR100 Trade Mark: TEKHOME FCC ID: 2A5LU-THBR100 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249 Date of sample receipt: March 03, 2022 Date of Test: March 04-09, 2022 Date of report issued: March 10, 2022 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202203000028F02 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 25 2 Version Version No. Date Description 00 March 10, 2022 Original Prepared By: Date: March 10, 2022 Project Engineer Check By: Date: March 10, 2022 Reviewer Report No.: GTS202203000028F02 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 25 3 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 4.1 MEASUREMENT UNCERTAINTY ............................................................................................................ 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.2 TEST MODE ........................................................................................................................................ 7 5.3 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 7 5.4 DEVIATION FROM STANDARDS ............................................................................................................. 7 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................... 7 5.6 TEST FACILITY .................................................................................................................................... 7 5.7 TEST LOCATION ................................................................................................................................. 7 5.8 ADDITIONAL INSTRUCTIONS ................................................................................................................. 7 6 TEST INSTRUMENTS LIST ..................................................................................................................... 8 7 TEST RESULTS AND MEASUREMENT DATA .................................................................................... 10 7.1 ANTENNA REQUIREMENT ................................................................................................................... 10 7.2 CONDUCTED EMISSIONS ................................................................................................................... 11 7.3 RADIATED EMISSION METHOD ........................................................................................................... 14 7.3.1 Field Strength of The Fundamental Signal ................................................................................ 16 7.3.2 Spurious emissions .................................................................................................................... 17 7.3.3 Bandedge emissions.................................................................................................................. 22 7.4 20DB OCCUPY BANDWIDTH .............................................................................................................. 23 8 TEST SETUP PHOTO ............................................................................................................................ 25 9 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 25 Report No.: GTS202203000028F02 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 25 4 Test Summary Test Item Section in C…

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Test Model No.: TH‐BR100 Radiated Emission Conducted Emission