2ABDT-TD73C2MID

DATE : June 23, 2014 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2ABDT-TD73C2 Product Name: MID 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: • Schematics • Block diagram • Operational 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. Dated this June 23, 2014 Agency agreement expiration date: Usually Give 8 - 12 Months By: Luo Albert Signature Printed Title: Manager On behalf of : JIANGSU SHUANGSHUANG TECHNOLOGY CO,LTD. Telephone: +86-513-88355088

Statement We JIANGSU SHUANGSHUANG TECHNOLOGY CO., LTD. Are applying for FCC DOC for MID with model number: TD73C2, TD73XXX(the “X” means one discretionary character of A/a – Z/z or one Arabic number of 0 – 9) FCC DOC is doing at FCC Authorized and Recognized lab. The FCC DOC application will be completed before sell. Your assistance on this matter is highly appreciated. Dated this June 23, 2014 Agency agreement expiration date: Usually Give 8 - 12 Months By: Luo Albert Signature Printed Title: Manager On behalf of : JIANGSU SHUANGSHUANG TECHNOLOGY CO,LTD. Telephone: +86-513-88355088

Statement We JIANGSU SHUANGSHUANG TECHNOLOGY CO., LTD. Hereby that The product MID, models no. TD73C2, TD73XXX(the “X” means one discretionary character of A/a – Z/z or one Arabic number of 0 – 9) are all identical in interior structure, electrical circuits and components, and just model names are different for the marketing requirement. Your assistance on this matter is highly appreciated. Dated this June 23, 2014 Agency agreement expiration date: Usually Give 8 - 12 Months By: Luo Albert Signature Printed Title: Manager On behalf of : JIANGSU SHUANGSHUANG TECHNOLOGY CO,LTD. Telephone: +86-513-88355088

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RF Exposure Applicable Standard According to §1.1307(b)(5), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. This is a Portable device. The Section 4.3.1 and Appendix A of KDB447498 D01 V05 was used as the guidance. Calculation Result (Worse Case): WIFI Mode [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] =6.08/5 * 1.57= 1.91, this value is less than 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. The SAR measurement is not necessary.

ISO/IEC17025Accredited Lab. Report No: FCC 1406128 File reference No: 2014-06-21 Applicant: JIANGSU SHUANGSHUANG TECHNOLOGY CO., LTD. Product: MID Model No: TD73C2, TD73XXX(the “X” means one discretionary character of A/a – Z/z or one Arabic number of 0 – 9) Trademark: N/A Test Standards: FCC Part 15.247 Test result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.4, ,FCC Part 15 Subpart C, Paragraph 15.247 regulations for the evaluation of electromagnetic compatibility Approved By Jack Chung Manager Dated: June 21, 2014 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TECHNOLOGY CONSULTING CO., LTD 5/F,Block 4, Anhua Industrial Zone.,No.8 TaiRan Rd.CheGongMiao,FuTian District, Shenzhen,CHINA. Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No: 1406128 Page 2 of 100 Date: 2014-06-21 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the Shenzhen Timeway Technology Consulting Co .,Ltd. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the Shenzhen Timeway Technology Consulting co .,Ltd to his customer. Supplier or others persons directly concerned. Shenzhen Timeway Technology Consulting co .,Ltd will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The Shenzhen Timeway Technology Consulting co .,Ltd reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Special Statement： The testing quality ability of our laboratory meet with “Quality Law of People’s Republic of China” Clause 19. The testing quality system of our laboratory meet with ISO/IEC-17025 requirements, which is approved by CNAL. This approval result is accepted by MRA of APLAC. Our test facility is recognized, certified, or accredited by the following organizations: CNAL-LAB Code: L2292 The EMC Laboratory has been assessed and in compliance with CNAL/AC01:2002 accreditation criteria for testing Laboratories (identical to ISO/IEC 17025:1999 General Requirements) for the Competence of testing Laboratories. FCC-Registration No.: 899988 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 899988. IC- Registration No.: IC5205A-02 The EMC Laboratory has been registered and fully described in a report filed with the (IC) Industry Canada. The acceptance letter from the IC is maintained in our files. Registration IC No.: 5205A-02. Report No: 1406128 Page 3 of 100 Date: 2014-06-21 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the Shenzhen Timeway Technology Consulting Co .,Ltd. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the Shenzhen Timeway Technology Consulting co .,Ltd to his customer. Supplier or others persons directly concerned. Shenzhen Timeway Technology Consulting co .,Ltd will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The Shenzhen Timeway Technology Consulting co .,Ltd reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Test Report Conclusion Content 1.0 General Details ................................................................................................ 4 1.1 Test Lab Details................................................................................................ 4 1.2 Applicant Details.............................................................................................. 4 1.3 Description of EUT .......................................................................................... 4 1.4 Submitted Sample............................................................................................. 5 1.5 Test Duration.................................................................................... 5 1.6 Test Uncertainty.................................................................................. 5 1.7 Test By.......................................................................................................... 5 2.0 List of Measurement Equipment......................................................................... 6 3.0 Technical Details............................................................................................. 8 3.1 Summary of Test Results..................................................................................... 8 3.2 Test Standards.................................................................................................. 8 4.0 EUT Modification.............................................................................................8 5.0 Power Line Conducted Emission Test...................................................................... 9 5.1 Schematics of the Test........................................................................................ 9 5.2 Test Method and Test Procedure............................................................................ 9 5.3 Configuration of the EUT.................................................................................... 9 5.4 EUT Operating …

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Conducted Emission Test Setup: Radiated Emission Test Setup: