2AC8NS8PROTV Box

FCC Information and Copyright This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Long Term Confidentiality Request Letter 2014/10/28 To : Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2AC8NS8PRO 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 Signature Name: _Leining Title: Manager Address: 431.433# District 3 Building B,Mingyou Products Procurement Center, NO.168 Baoyuan Rd, Xixiang, Baoan, Shenzhen, China

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7

FCC ID LABELING AND LOCATION FCC ID Label TV Box Model NO.: S8 pro Input Rating: DC 5V/ 2000mA FCC ID: 2AC8NS8PRO Shenzhen Tayun Smart Technology Co.,Ltd. Made in China This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 ANT Photo 3 Photo 4 Photo 5

Page 1 of 23 Report No.: NTEK-2014NT0928495F1 FCC Test Report FCC ID: 2AC8NS8PRO Product： TV Box Trade Name： N/A Model Number： S8 pro Serial Model： S802, S812, A9, M8 Report No.： NTEK-2014NT0928495F1 Prepared for Shenzhen Tayun Smart Technology Co.,Ltd. 431.433# District 3 Building B,Mingyou Products Procurement Center, NO.168 Baoyuan Rd, Xixiang, Baoan, Shenzhen, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen P.R. China Tel.: +86-0755-61156588 Fax.: +86-0755-61156599 Website: www.ntek.org.cn Page 2 of 23 Report No.: NTEK-2014NT0928495F1 TEST RESULT CERTIFICATION Applicant’s name................. : Shenzhen Tayun Smart Technology Co.,Ltd. Address ................................. : 431.433# District 3 Building B,Mingyou Products Procurement Center, NO.168 Baoyuan Rd, Xixiang, Baoan, Shenzhen, China Manufacturer's Name.......... : Shenzhen Tayun Smart Technology Co.,Ltd. Address ................................. : 431.433# District 3 Building B,Mingyou Products Procurement Center, NO.168 Baoyuan Rd, Xixiang, Baoan, Shenzhen, China Product description Product name ........................... : TV Box Model and/or type reference : S8 pro Standards............................. : FCC Part15B:01 Oct.2013 ANSI C63.4:2003 This device described above has been tested by NTEK, and the test results show that the equipment under test (EUT) is in compliance with Part 15 of FCC Rules. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of NTEK, this document may be altered or revised by NTEK, personal only, and shall be noted in the revision of the document. Date of Test............................................: Date (s) of performance of tests .............: 28 Sep. 2014 ~23 Oct. 2014 Date of Issue...........................................: 23 Oct. 2014 Test Result...............................................: Pass Testing Engineer : (Kyle Xu) Technical Manager : (Brown Lu) Authorized Signatory : (Bill Yao) Page 3 of 23 Report No.: NTEK-2014NT0928495F1 Table of Contents Page 1 . TEST SUMMARY 4 1.1 TEST FACILITY 5 1.2 MEASUREMENT UNCERTAINTY 5 2 . GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF EUT 6 2.2 DESCRIPTION OF TEST SETUP 8 2.3 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL 9 2.4 MEASUREMENT INSTRUMENTS LIST 10 3 . EMC EMISSION TEST 11 3.1 CONDUCTED EMISSION MEASUREMENT 11 3.1.1 POWER LINE CONDUCTED EMISSION 11 3.1.2 TEST PROCEDURE 12 3.1.3 TEST SETUP 12 3.1.4 EUT OPERATING CONDITIONS 12 3.1.5 TEST RESULTS 13 3.2 RADIATED EMISSION MEASUREMENT 15 3.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT 15 3.2.2 TEST PROCEDURE 15 3.2.3 TEST SETUP 16 3.2.4 EUT OPERATING CONDITIONS 17 3.2.5 TEST RESULTS 18 3.2.6 TEST RESULTS(1000~12400MHz) 21 4 . EUT TEST PHOTO 22 Page 4 of 23 Report No.: NTEK-2014NT0928495F1 1. TEST SUMMARY Test procedures according to the technical standards: EMC Emission Standard Test Item Limit Judgment Remark Conducted Emission Class B PASS FCC Part15B:2013 ANSI C63.4: 2003 Radiated Emission Class B PASS NOTE: (1) ’N/A’ denotes test is not applicable in this Test Report (2) For client’s request and manual description, the test will not be executed. Page 5 of 23 Report No.: NTEK-2014NT0928495F1 1.1 TEST FACILITY NTEK Testing Technology Co., Ltd Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen P.R. China. FCC Registration Number:238937; IC Registration Number:9270A-1 CNAS Registration Number:L5516 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %. A. Conducted Measurement : Test Site Method Measurement Frequency Range U，(dB) NOTE NTEKC01 ANSI150 KHz ~ 30MHz 3.2 B. Radiated Measurement : Test Site Method Measurement Frequency Range U，(dB) NOTE NTEKA01 ANSI30MHz ~ 1000MHz 4.7 1GHz ~12.4GHz 5.0 Page 6 of 23 Report No.: NTEK-2014NT0928495F1 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment TV Box Model Name S8 pro Additional Model Number(s) S802, S812, A9, M8 Model Difference All the model are the same circuit and RF module, except the model name and colour. Product Description The EUT is a TV Box. Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual. Connecting I/O port: HDMI Operation Frequency: WIFI: 802.11b/g/n(20MHz): 2412~2462MHz 802.11a/n20MHz: 5725 ~ 5850 MHz Modulation Type: WIFI: CCK/OFDM/DBPSK OFDM (BPSK / QPSK / 16QAM / 64QAM) Power Source DC Voltage Adapter Model:ZB-01-5020US Input: 100-240V,50/60 Hz,0.5A max Output: 5.0V , 2000mA Battery N/A Page 7 of 23 Report No.: NTEK-2014NT0928495F1 2.1.1 DESCRIPTION OF TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 Normal Operating For Conducted Test Final Test Mode Description Mode 1 Normal Operating For Radiated Test Final Test Mode Description Mode 1 Normal Operating Page 8 of 23 Report No.: NTEK-2014NT0928495F1 2.2 DESCRIPTION OF TEST SETUP RE CE 0.8m Table 1.5m C-1 C-2 AC Line E-3 TV E-1 EUT E-2 Adapter LISN 0.8m Table C-1 1.5m C-2 E-1 EUT E-3 TV E-2 Adapte Page 9 of 23 Report No.: NTEK-2014NT0928495F1 2.3 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL The EUT has been tested as an independent unit together with other necessary accessories or support units. The following …

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Page 22 of 23 Report No.: NTEK-2014NT0928495F1 4. EUT TEST PHOTO Radiated Measurement Photos Page 23 of 23 Report No.: NTEK-2014NT0928495F1 Conducted Measurement Photos