2AG6Q-GXLIEMUHF Wireless Transmitter

903.25-927.65MHz 903.25-927.65MHz FM,Mono FM,Mono 16 16 10mW/5010mW/50 -100dB omputer 11.XLR balance input 12.antennas socket(antenna type:External dipole antenna) External dipole antenna Connect the high gain antenna External dipole antenna Remark:Fb=frequency band 66=903.25-927.65MHz Warning Statement 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help.

HONBO AUDIO CHINA LIMITED Family models declaration letter. 2020-4-1 We HONBO AUDIO CHINA LIMITED Of Beijiao Suburb Industrial Zone, Enping City, Guangdong, China Product: UHF Wireless Transmitter Model Name: GXLIEM Serial Model: GXLIEM2, GXLIEM4, EM-D01, EM-D02, EM-D04, DV-20, DV-500, DV-600, TR-10, TR-20SET, ST-5, VT-5, FT-5, PR-8/ST-1, PR-8/ST-4, PR-8/VT-1, PR-8/FT-1, PR-8/GT-1, PR-8/GT-2, PR-8/HT-1, PR-8/FT-10, PR-8/VT-20, ACE-88, ACE-288, EX-400, S-100, G-100, D-100, D-130 All the model are the same circuit and RF module,except model names. Thanks Sincerely, Signature Name: Johnny Yue Date: 2020-4-1 Title: MANAGER

HONBO AUDIO CHINA LIMITED (2020-04-01) MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (UHF Wireless Transmitter / GXLIEM, GXLIEM2, GXLIEM4, EM-D01, EM-D02, EM-D04, DV-20, DV-500, DV-600, TR- 10, TR-20SET, ST-5, VT-5, FT-5, PR-8/ST-1, PR-8/ST-4, PR-8/VT-1, PR-8/FT-1, PR-8/GT-1, PR-8/GT-2, PR-8/HT-1, PR-8/FT-10, PR-8/VT-20, ACE-88, ACE-288, EX-400, S-100, G-100, D-100, D-130/ 2AG6Q-GXLIEM) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Block Diagram/Schematics/Operational Description) required to be submitted with this application be permanently withheld from public review. Please contact me if there is any information you may need. Sincerely, Client’s signature : Client’s name / title : Johnny Yue / MANAGER Contact information / address: Beijiao Suburb Industrial Zone, Enping City, Guangdong, China

HONBO AUDIO CHINA LIMITED (2020-04-01) Eurofins MET Labs 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Global United Technology Services Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s signature : Client’s name / title : Johnny Yue / MANAGER Contact information / address: Beijiao Suburb Industrial Zone, Enping City, Guangdong, China

Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 29 of 36 9 EUT Constructional Details Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 30 of 36 Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 31 of 36

4cm Model: GXLIEM FCC ID: 2AG6Q-GXLIEM 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 causeundesired operation. Label Location 2cm

Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 32 of 36 TX Antenna Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 33 of 36 Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 34 of 36 Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 35 of 36 Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 36 of 36 ------End------

Global United Technology Services Co., Ltd. Report No.:GTS202003000194 Authorized Signature: Robinson Lo 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. FCC REPORT Applicant: HONBO AUDIO CHINA LIMITED Address of Applicant: Beijiao Suburb Industrial Zone, Enping City, Guangdong, China Manufacturer: HONBO AUDIO CHINA LIMITED Address of Manufacturer: Beijiao Suburb Industrial Zone, Enping City, Guangdong, China Equipment Under Test (EUT) Product Name: UHF Wireless Transmitter Model No.: GXLIEM, GXLIEM2, GXLIEM4, EM-D01, EM-D02, EM-D04, DV-20, DV-500, DV-600, TR-10, TR-20SET, ST-5, VT-5, FT-5, PR-8/ST-1, PR-8/ST-4, PR-8/VT-1, PR-8/FT-1, PR-8/GT-1, PR- 8/GT-2, PR-8/HT-1, PR-8/FT-10, PR-8/VT-20, ACE-88, ACE- 288, EX-400, S-100, G-100, D-100, D-130 Trade Mark: N/A FCC ID: 2AG6Q-GXLIEM Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249 Date of sample receipt: March 18, 2020 Date of Test: March 18- March 30, 2020 Date of report issued: March 30, 2020 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 36 2 Version Version No. Date Description 00 March 30, 2020 Original Prepared By: Date: March 30, 2020 Project Engineer Check By: Date: March 30, 2020 Reviewer Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 36 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 TEST FACILITY .................................................................................................................................... 7 5.5 TEST LOCATION ................................................................................................................................. 7 5.6 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 .............................................................................................................. 25 8 TEST SETUP PHOTO ............................................................................................................................ 27 9 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 29 Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 36 4 Test Summary Test Item Section in CFR 47 Result Antenna requirement 15.203 Pass AC Power Line Conducted Emission 15.207 Pass Field strength of the fundamental signal 15.249 (a) Pass Spurious emissions 15.249 (a) (d)/15.209 Pass Band edge 15.249 (d)/15.205 Pass 20dB Occupied Bandwidth 15.215 (c) Pass Remar…

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Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 25 of 34 8 Test Setup Photo Radiated Emission Report No.: GTS202003000194 Global United Technology Services Co., Ltd. No. 301-309, 3/F., 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 26 of 34 Conducted Emission