2AFDJFX-9G2remote control

HK Tech Science & Technology Co.,Ltd Aug.28, 2020 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : 2AFDJFX-9G2 Model Number: FX-9G, FX-9, FX-9P, FX-8, FX-8G, FX-8P, FX-7, FX-7S, FX-22, FX-22G, FX-15, FX-16, FX-35, FX-35G, FX-35P, FX-30, FX-30G, FX-30P To Whom It May Concern: We, The HK Tech Science & Technology Co.,Ltd hereby declare that the model : FX-9, FX-9P, FX-8, FX-8G, FX-8P, FX-7, FX-7S, FX-22, FX-22G, FX-15, FX-16, FX-35, FX-35G, FX-35P, FX-30, FX-30G, FX-30P is identical with the model : FX-9G, except the model name and Packaging. Except for the different above, no other modification is performed. Sincerely, Signature: HK Tech Science & Technology Co.,Ltd Contact person: Huai Yu Wu

HK Tech Science & Technology Co.,Ltd Agent Authorization Company: HK Tech Science & Technology Co.,Ltd Address: Xiehe Industrial B Zone, Laimei Road, Chenghai District, Shantou,Guangdong, China Product Name: remote control Model Number(s): FX-9G, FX-9, FX-9P, FX-8, FX-8G, FX-8P, FX-7, FX-7S, FX-22, FX- 22G, FX-15, FX-16, FX-35, FX-35G, FX-35P, FX-30, FX-30G, FX-30P Product Description: remote control 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: 2020-08-28 Name: Huai Yu Wu Company: HK Tech Science & Technology Co.,Ltd

HK Tech Science & Technology Co. Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2020-08-12 Subject; Request for Confidentiality FCC ID: 2AFDJFX-9G2 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 Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 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 pursuant to KDB 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 HK Tech Science & Technology Co. Ltd Contact person: Huai Yu Wu

External Photos ALL VIEW OF EUT TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT

FCC ID Label Location FCC ID: 2AFDJFX-9G2

Internal Photos OPEN VIEW OF EUT-1 INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 INTERNAL VIEW OF EUT-4 INTERNAL VIEW OF EUT-5 INTERNAL VIEW OF EUT-6 INTERNAL VIEW OF EUT-7 Antenna VIEW OF BATTERY

Page 1 of 41 FCC Test Report Report No.: AGC04363200502FE03 FCC ID : 2AFDJFX-9G2 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : remote control BRAND NAME : N/A MODEL NAME : FX-9G, FX-9, FX-9P, FX-8, FX-8G, FX-8P, FX-7, FX-7S, FX-22, FX-22G, FX-15, FX-16, FX-35, FX-35G, FX-35P, FX-30, FX-30G, FX-30P APPLICANT : HK Tech Science & Technology Co.,Ltd DATE OF ISSUE : Aug. 11, 2020 STANDARD(S) TEST PROCEDURE(S) : FCC Part 15 Rules REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC04363200502FE03 Page 2 of 41 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Aug. 11, 2020 Valid Initial Release Report No.: AGC04363200502FE03 Page 3 of 41 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY ............................................................................................................... 5 2. GENERAL INFORMATION ............................................................................................................................ 6 2.1. PRODUCT DESCRIPTION ..................................................................................................................... 6 2.2. TABLE OF CARRIER FREQUENCY ....................................................................................................... 6 2.3. ANTENNA REQUIREMENT .................................................................................................................... 6 3. MEASUREMENT UNCERTAINTY ................................................................................................................. 7 4. DESCRIPTION OF TEST MODES ................................................................................................................. 8 5. SYSTEM TEST CONFIGURATION ............................................................................................................... 9 5.1. CONFIGURATION OF EUT SYSTEM ..................................................................................................... 9 5.2 EQUIPMENT USED IN TESTED SYSTEM ............................................................................................... 9 5.3. SUMMARY OF TEST RESULTS .............................................................................................................. 9 6. TEST FACILITY ........................................................................................................................................... 10 7. RADIATED EMISSION ................................................................................................................................. 11 7.1TEST LIMIT .............................................................................................................................................. 11 7.2. MEASUREMENT PROCEDURE ........................................................................................................... 12 7.3. TEST SETUP ......................................................................................................................................... 14 7.4. TEST RESULT ....................................................................................................................................... 15 8. BAND EDGE EMISSION ............................................................................................................................. 21 8.1. MEASUREMENT PROCEDURE ........................................................................................................... 21 8.2 TEST SETUP .......................................................................................................................................... 21 8.3 RADIATED TEST RESULT ..................................................................................................................... 21 9. 20DB BANDWIDTH ..................................................................................................................................... 26 9.1. MEASUREMENT PROCEDURE ........................................................................................................... 26 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................... 26 9.3. MEASUREMENT RESULTS .................................................................................................................. 27 10. FCC LINE CONDUCTED EMISSION TEST .............................................................................................. 29 10.1. LIMITS OF LINE CONDUCTED EMISSION TEST .............................................................................. 29 10.2. BLOCK DIAGRAM OF LINE CONDUCTED EMISSION TEST ............................................................ 29 10.3. PRELIMINARY PROCEDURE OF LINE CONDUCTED EMISSION TEST .......................................... 30 Report No.: AGC04363200502FE03 Page 4 of 41 10.4. FINAL PROCEDURE OF LINE CONDUCTED EMISSION TEST ........................................................ 30 10.5. TEST RESULT OF LINE CONDUCTED EMISSION TEST .................................................................. 31 APPENDIX A: PHOTOGRAPHS OF TEST SETUP ........................................................................................ 33 APPENDIX B: PHOTOGRAPHS OF THE EUT ............................................................................................... 35 Report No.: AGC04363200502FE03 Page 5 of 41 1. VERIFICATION OF CONFORMITY Applicant HK Tech Science & Technology Co.,Ltd Address Xiehe Industrial B Zone, Laimei Road, Chenghai District, Shantou, Guangdong, China Manufacturer HK Tech Science & Technology Co.,Ltd Address Xiehe Industrial B Zone, Laimei Road, Chenghai District, Shantou, Guangdong, China Factory HK Tech Science & Technology Co.,Ltd Address Xiehe Industrial B Zone, Laimei Road, Chenghai District, Shantou, Guangdong, China Product Designation remote control Brand Name N/A Test Model FX-9G Series Model FX-9, FX-9P, FX-8…

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Test Setup Photos FCC RADIATED EMISSION TEST SETUP BELOW 1GHZ FCC RADIATED EMISSION TEST SETUP ABOVE 1GHZ