2AWSE-STP017WR15Transmitter

FCC Statement Any Changes or modifications not expressly approved by t he party responsible for compliance coul d void the user’s authority to operate the equipment. Thi s devi ce complies wit h part 15 of t he FCC Rules. Operation is subject to the following tw o conditions: (1) Thi s devi ce may not cause harmful interference, and (2) Thi s devi ce must accept any interference received, including interference that may cause undesired operation.

Company: HT Window Fashions Corp. Add: 770 S. Epperson Drive, City of Industry, California 91748 United States Tel: (286) 761-5192 Fax: N/A FCC Authorization Date: 2020-06-15 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, HT Window Fashions Corp., the undersigned, Hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing o f all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Printed Name: Zhihong Xie Title: Section head QA-FR-170-B

Company: HT Window Fashions Corp. Add: 7 70 S. Ep person Drive, City of Industry, California 91748 United States Tel: (286) 761-5192 Fax: N/A E-mail: [email protected] FCC Confidential Authorization Date: 2020-06-15 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AWSE-STP017WR15 To: whom it may concern, In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, HT Window Fashions Corp. hereby requests long-term confidential treatment of information accompanying this app lication as outlined below: Block Diagram Schematics Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature: Printed Name: Zhihong Xie Title: Section head

EXHIBIT A - EUT EXTERNAL PHOTOGRAPHS

EXHIBIT B - EUT INTERNAL PHOTOGRAPHS SRD Antenna

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. FCC PART 15.231 TEST REPORT For HT Window Fashions Corp. 770 S. Epperson Drive, City of Industry, California 91748 United States FCC ID: 2AWSE-STP017WR15 Report Type: Original Report Product Type: Transmitter Test Engineer: Lee Li Report Number: RSHA200615006-00A Report Date: 2020-07-31 Reviewed By: Oscar Ye EMC Mana ger Prepared By: Bay Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road, Kunshan, Jiangsu province, China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA200615006-00A FCC Part 15.231 Page 2 of 21 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 TEST METHODOLOGY .................................................................................................................................................. 3 MEASUREMENT UNCERTAINTY .................................................................................................................................... 4 TEST FACILITY ............................................................................................................................................................. 4 SYSTEM TEST CONFIGURATION .......................................................................................................................... 5 JUSTIFICATION ............................................................................................................................................................. 5 EUT EXERCISE SOFTWARE .......................................................................................................................................... 5 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 5 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 5 EXTERNAL I/O CABLE .................................................................................................................................................. 5 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 6 SUMMARY OF TEST RESULTS ............................................................................................................................... 7 TEST EQUIPMENT LIST ........................................................................................................................................... 8 FCC§15.203 - ANTENNA REQUIREMENT .............................................................................................................. 9 APPLICABLE STANDARD .............................................................................................................................................. 9 ANTENNA CONNECTED CONSTRUCTION ...................................................................................................................... 9 FCC §15.205, §15.209, §15.231 (B) - RADIATED EMISSIONS ............................................................................. 10 APPLICABLE STANDARD ............................................................................................................................................ 10 EUT SETUP ................................................................................................................................................................ 11 EMI TEST RECEIVER SETUP ....................................................................................................................................... 12 TEST PROCEDURE ...................................................................................................................................................... 12 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 12 TEST RESULTS SUMMARY .......................................................................................................................................... 12 TEST DATA ................................................................................................................................................................ 12 FCC §15.231(A) (1) - DEACTIVATION TESTING ................................................................................................. 18 APPLICABLE STANDARD ............................................................................................................................................ 18 TEST PROCEDURE ...................................................................................................................................................... 18 TEST DATA ................................................................................................................................................................ 18 FCC §15.231(C) - 20DB EMISSION BANDWIDTH TESTING ............................................................................. 20 APPLICABLE STANDARD ........................................…

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EXHIBIT C - TEST SETUP PHOTOGRAPHS Radiated Emissions (Below 1GHz) Radiated Emissions (Above 1GHz)