2AJIHZ44TYHT16REMOTE CONTROL AIRCRAFT SERIES

Differences Declaration To whom concern, We company ABRIM ENTERPRISES INC. hereby declares: The product models Z-44, TY901, TY902, TY903, TY905, TY906, TY907, TY908, TY909, TY910, TY911, TY912, TY913, TY914, TY915, TY916, TY917, TY918, TY919, TY920, TY921, TY922, TY923, TY924, TY925, TY926, TY928, TY929, TY930, TY931, TY932, TY927, TY933, TY934, TY935, TY936, TY937, TY938, TY939, TY911T, TY909T, TY-T1, TY-T2, TY-T3, TY-T4, TY-T5, TY-T6, TY-T7, TY-T8, TY-T9, TY-T10, TY-T11, TY-T12, TY-T13, TY-T14, TY-T15, TY-T16, TY-T17, TY-T18, TY-T19, TY-T20, TY-T21, TY-T22, TY-T23, TY-T24, TY-T25, TY-T26, TY-T27, TY-T28, TY-T29, TY-T30, TY-31, TY-T32, TY-T33, TY-T34, TY-T35, TY-T36, TY-T37, TY-T38, TY-T39 are identical in the same PCB layout, interior structure and electrical circuits, The differences are appearance color and model name for commercial purpose. Authorized signature: Date: 2020-07-28

ABRIM ENTERPRISES INC. DATE : 2020-07-28 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AJIHZ44TYHT16 Product Name: REMOTE CONTROL AIRCRAFT SERIES Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Signature: Signature: Name: Anita Tang Title: Manager Company: ABRIM ENTERPRISES INC.

DATE : 2020-07-28 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Jason Wu of Global United Technology Services Co., Ltd.and No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with ABRIM ENTERPRISES INC. and 39-40, 59TH STREET, WOODSIDE, NEW YORK 11377, United States Signature: Name: Anita Tang Title: Manager Company: ABRIM ENTERPRISES INC.

Test model number: Z-44

Test model number: Z-44

RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v05 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10- g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison eirp = pt x gt = (EXd) 2 /30 where: pt = transmitter output power in watts, gt = numeric gain of the transmitting antenna (unitless), E = electric field strength in V/m, --- 10 ((dBuV/m)/20) /10 6 d = measurement distance in meters (m)---3m Sopt = (EXd) 2 /30 x gt Ant gain= 0 dBi ; so Ant numeric gain= 1 Field strength = 85.26 dBuV/m @3m So Pt={ [10 (85.26 /20) /10 6 x3] 2 /30x1}x1000 mW = 0.1 mW So (0.1mW/5mm)x √2.415 GHz = 0.031 < 3 Then SAR evaluation is not required

Global United Technology Services Co., Ltd. Report No.: GTS202007000164F01 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. Page 1 of 29 TEST REPORT Applicant: ABRIM ENTERPRISES INC. Address of Applicant: 39-40, 59TH STREET, WOODSIDE, NEW YORK 11377, United States Manufacturer: ABRIM ENTERPRISES INC. Address of Manufacturer: 39-40, 59TH STREET, WOODSIDE, NEW YORK 11377, United States Equipment Under Test (EUT) Product Name: REMOTE CONTROL AIRCRAFT SERIES Model No.: Z-44, TY901, TY902, TY903, TY905, TY906, TY907, TY908, TY909, TY910, TY911, TY912, TY913, TY914, TY915, TY916, TY917, TY918, TY919, TY920, TY921, TY922, TY923, TY924, TY925, TY926, TY928, TY929, TY930, TY931, TY932, TY927, TY933, TY934, TY935, TY936, TY937, TY938, TY939, TY911T, TY909T, TY-T1, TY-T2, TY-T3, TY-T4, TY-T5, TY-T6, TY-T7, TY-T8, TY-T9, TY-T10, TY-T11, TY-T12, TY-T13, TY- T14, TY-T15, TY-T16, TY-T17, TY-T18, TY-T19, TY-T20, TY- T21, TY-T22, TY-T23, TY-T24, TY-T25, TY-T26, TY-T27, TY- T28, TY-T29, TY-T30, TY-31, TY-T32, TY-T33, TY-T34, TY- T35, TY-T36, TY-T37, TY-T38, TY-T39 FCC ID: 2AJIHZ44TYHT16 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.249 Date of sample receipt: July 20, 2020 Date of Test: July 20-28, 2020 Date of report issued: July 28, 2020 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202007000164F01 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 29 2 Version Version No. Date Description 00 July 28, 2020 Original Prepared By: Date: July 28, 2020 Project Engineer Check By: Date: July 28, 2020 Reviewer Report No.: GTS202007000164F01 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 29 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 RADIATED EMISSION METHOD ........................................................................................................... 12 7.2.1 Field Strength of The Fundamental Signal ................................................................................ 14 7.2.2 Spurious emissions .................................................................................................................... 15 7.2.3 Bandedge emissions.................................................................................................................. 23 7.3 20DB OCCUPY BANDWIDTH .............................................................................................................. 27 8 TEST SETUP PHOTO ............................................................................................................................ 29 9 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 29 Report No.: GTS202007000164F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodo…

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Test model number: Z-44 Radiated Emission