2ABDT-TD9802LMID

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

JIANGSU SHUANGSHUANG TECHNOLOGY CO,LTD. Date: Jan 26. 2014 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: 2ABDT-TD9802L To Whom It May Concern: This letter is to ascertain that JIANGSU SHUANGSHUANG TECHNOLOGY CO, LT D . Product MID has been the units used for conducting FCC compliance testing, the DoC part will be tested by FCC recognized test lab. If you have any question or concerns, pls. contact us. Sincerely JIANGSU SHUANGSHUANG TECHNOLOGY CO,LTD.

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (current) 2.0 3.0 Jan-31-2012 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 3.0 JIANGSU SHUANGSHUANG TECHNOLOGY CO,LTD. Jan 26, 2014 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, JIANGSU SHUANGSHUANG TECHNOLOGY CO,LTD. hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product description: MID, model name: TD9802L, FCC ID: 2ABDT-TD9802L We affirm that between SIEMIC and JIANGSU SHUANGSHUANG TECHNOLOGY CO,LTD., any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Client’s signature : Client’s name / title : JIANGSU SHUANGSHUANG TECHNOLOGY CO,LTD. Contact information / address: No.188, West Coastal Road, Haian County, Jiangsu Province, P.R.China.

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 JIANGSU SHUANGSHUANG TECHNOLOGY CO,LTD. Jan 26, 2014 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2ABDT-TD9802L We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Client’s signature : Client’s name / title : JIANGSU SHUANGSHUANG TECHNOLOGY CO,LTD. Contact information / address: No.188, West Coastal Road, Haian County, Jiangsu Province, P.R.China.

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FCC ID: 2ABDT-TD9802L 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): 802.11b Mode: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] =8.65/5 * 1.57= 2.71, this value is less than 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. 802.11g Mode: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] =5.14/5 * 1.57= 1.61, this value is less than 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. 802.11n HT20 Mode: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] =5.47/5 * 1.57= 1.72, this value is less than 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. 802.11n HT40 Mode: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] =5.45/5 * 1.56= 1.70, this value is less than 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. GFSK Mode: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] =1.5/5 * 1.57= 0.47, this value is less than 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. Л/4DQPSK Mode [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] =1.18/5 * 1.57= 0.37, this value is less than 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. 8DPSK Mode [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] =1.22/5 * 1.57= 0.38, this value is less than 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. Note: WIFI can Bluetooth can not transmit at the same time. The SAR measurement is not necessary.

ISO/IEC17025Accredited Lab. Report No: FCC 1401119-01 File reference No: 2014-01-26 Applicant: JIANGSU SHUANGSHUANG TECHNOLOGY CO,LTD. Product: MID Model No: TD9802L Trademark: N/A Test Standards: FCC Part 15.247 and RSS-210 Issue 8 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 and RSS-210 Issue 8 for the evaluation of electromagnetic compatibility Approved By Jack Chung Manager Dated: January 26, 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 Report No: 1401119-01 Page 2 of 118 Date: 2014-01-26 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: 1401119-01 Page 3 of 118 Date: 2014-01-26 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 Condition.................................................................…

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Conducted Emission Test Setup: Radiated Emission Test Setup: