2ADXCEZTV3Android TV Box

Shenzhen Lenkeng Technology Co., Ltd West 4F,Jinguangxia Culture&Tech Park,3 Guangxia Road,Shenzhen,Guangdong,518049 China Confidentiality Request Letter Page 1 of 1 Rev 2.0 2014-12-30 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Permanent Confidentiality Request Confidentiality Request regarding application for certification of FCC ID: 2ADXCEZTV3 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Operational Description - Schematic 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: Xie Dandan /Manager Contact information / address: West 4F,Jinguangxia Culture&Tech Park,3 Guangxia Road,Shenzhen,Guangdong,518049 China TEL: 075582518378 FAX: 075582500201 E-mail: [email protected]

Shenzhen Lenkeng Technology Co., Ltd West 4F,Jinguangxia Culture&Tech Park,3 Guangxia Road,Shenzhen,Guangdong,518049 China . Date: 2014-12-30 Subject: Ad Hoc Mode Function Declaration FCC ID:2ADXCEZTV3 To Whom it may concern, This device is acting as slave and operating in the 2.4 GHz (2412 – 2462 MHz) band. Ad Hoc function is supported but not able to operate on non-US frequencies. Please contact the one signed below or the authorized agent for this filing. Thank you. Regards, Client’s signature: Client’s name / title: Xie Dandan /Manager Contact information / address: West 4F,Jinguangxia Culture&Tech Park,3 Guangxia Road,Shenzhen,Guangdong,518049 China TEL: 075582518378 FAX: 075582500201 E-mail: [email protected]

Shenzhen Lenkeng Technology Co., Ltd West 4F,Jinguangxia Culture&Tech Park,3 Guangxia Road,Shenzhen,Guangdong,518049 China Date:2014-12-30 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD This letter is to ascertain that We, Shenzhen Lenkeng Technology Co., Ltd Product: Android TV Box Model: EZTV3,EZTV,EZTVIR,EZTV2,EZTV2IR,EZTV3IR,EZTV5,EZTV6,EZTV8,EZTV9 The device is in the process of being granted under the FCC DOC. All the test will be performed at the FCC recognized accredited testing laboratory.will be made prior to marketing of the device. If you have any question or concerns, pls. contact us. Sincerely, Client’s signature: Client’s name / title: Xie Dandan /Manager Contact information / address: West 4F,Jinguangxia Culture&Tech Park,3 Guangxia Road,Shenzhen,Guangdong,518049 China TEL: 075582518378 FAX: 075582500201 E-mail: [email protected]

External Photo

FCC Certification Label FCC ID:2ADXCEZTV3 Label Location on EUT label size:high 1cm, Wide:2 cm EUT View/ FCC ID Label Location

Internal Photo WIFI Antenna

FCC PART 15.247 EMI MEASUREMENT AND TEST REPORT For Shenzhen Lenkeng Technology Co., Ltd West 4F,Jinguangxia Culture&Tech Park,3 Guangxia Road,Shenzhen,Guangdong,518049 China FCC ID:2ADXCEZTV3 EZTV3,EZTV,EZTVIR,EZTV2,EZTV2IR,EZTV3IR,EZTV5,EZTV6,EZTV8,EZTV9 This Report Concerns: Original Report Equipment Type: Android TV Box Test Engineer: Lisa Chen Report No.: BSL20141230-3 Receive EUT Date/Test Date: November 23, 2014/ November 23 - December 30, 2014 Reviewed By: Mike moo Prepared By: BSL Testing Co.,LTD. NO. 24, ZH Park, Nantou, Shenzhen, 518000 China Tel: 86- 755-26508703 Fax: 86- 755-26508703 Note: The test report is specially limited to the above company and this particular sample only. It may not be duplicated without prior written consent of BSL Testing Co.,LTD. This report must not be used by the client to claim product certification, approval,or endorsement by NVLAP, NIST or any agency of the US Government. FCC ID:2ADXCEZTV3 Page 2/47 TABLE OF CONTENTS 1. GENERAL INFORMATION ....................................................................................................4 1.1. Report information ............................................................................................................4 1.2. Measurement Uncertainty .................................................................................................4 2. PRODUCT DESCRIPTION ......................................................................................................5 2.1. EUT Description ...............................................................................................................5 2.2. Block Diagram of EUT Configuration..............................................................................6 2.3. Support Equipment List ....................................................................................................6 2.4. Test Conditions .................................................................................................................6 3. TEST RESULTS SUMMARY ...................................................................................................7 Modifications ................................................................................................................................7 4. TEST EQUIPMENT USED .......................................................................................................8 5. §15.203 - ANTENNA REQUIREMENT ...................................................................................9 5.1. Standard Applicable..........................................................................................................9 5.2. Antenna Connector Construction......................................................................................9 5.3. Result ................................................................................................................................9 6. §15.207 - CONDUCTED EMISSIONS....................................................................................10 6.1. Applicable Standard........................................................................................................10 6.2. Test Procedure ................................................................................................................10 6.3. Conducted Power line Emission Limits..........................................................................10 6.4. Block Diagram of Test Setup..........................................................................................10 6.5. Conducted Power Line Test Result.................................................................................11 7. §15.209, §15.205, §15.247(D) - SPURIOUS EMISSIONS .....................................................13 7.1. Test Equipment ...............................................................................................................13 7.2. Test Procedure ................................................................................................................13 7.3. Radiated Test Setup ........................................................................................................13 7.4. Radiated Emission Limit.................................................................................................15 7.5. Radiated Emission Test Result .......................................................................................16 7.6. Conducted Emission Method ..........................................................................................24 7.7. Test Requirement: ...........................................................................................................24 7.8. Limit:...............................................................................................................................24 7.9. Test Setup........................................................................................................................24 7.10. Test Result ......................................................................................................................24 8. §15.247(A) (2) – 6DB BANDWIDTH TESTING....................................................................30 8.1. Test Equipment ...............................................................................................................30 8.2. Test Procedure ................................................................................................................30 8.3. Applicable Standard........................................................................................................30 8.4. Test Result:Pass. .............................................................................................................30 9. §15.247(B) (3) - MAXIMUM OUTPUT POWER ..................................................................36 9.1. Test Equipment ...............................................................................................................36 9…

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Conducted emissions test Radiated emissions test