BRWECX13005ECX Micro Transmitter

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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment Note: 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 equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 5mm between the radiator & your body.

Reference No.: WTD15S0527151E Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 17 Photographs - Constructional Details 17.1 Model ECX13005External View Reference No.: WTD15S0527151E Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Reference No.: WTD15S0527151E Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

The Label Sample for Model：ECX13005

The Label Sample for Model：ECX13005

Reference No.: WTD15S0527151E Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 17.2 Model ECX13005Internal View Reference No.: WTD15S0527151E Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Reference No.: WTD15S0527151E Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Reference No.: WTD15S0527151E Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Reference No.: WTD15S0527151E Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn RF Module ANT Reference No.: WTD15S0527151E Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn ====== End of Report ======

TEST REPORT Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cnPage 1 of 47 Reference No. .................... : WTF15S0527451E FCC ID ................................ : BRWECX13005 Applicant ............................ : Horizon Hobby, LLC Address .............................. : 4105 Fieldstone Road Champaign, IL 61822 Unite States Manufacturer ..................... : KATUMFEI INDUSTRIAL LTD.（HK） Address .............................. : No.99,Shangnan East Road,Fucheng Industrial Town,Huangpu Community,Shajing Street,Shenzhen City,Guangdong Product Name .................... : ECX Micro Transmitter Model No. ........................... : ECX13005 Standards........................... : FCC CFR47 Part 15 Section 15.247:2014 Date of Receipt sample .... : May. 28, 2015 Date of Test ....................... : Jun. 01 - 13, 2015 Date of Issue ...................... : Jun. 15, 2015 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Services (Shenzhen) Co., Ltd. Address: 1/F., Fukangtai Building, West Baima Road, Songgang Street, Baoan District, Shenzhen, Guangdong, China Tel :+86-755-83551033 Fax:+86-755-83552400 Compiled by: Approved by: Zero Zhou /Project Engineer Philo Zhong / Manager Reference No.: WTD15S0527151E Page 2 of 47 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 2 Test Summary Test Items Test Requirement Result Conduct Emission 15.207 N/A Radiated Spurious Emissions 15.205(a) 15.209 15.247(d) PASS Band edge 15.247(d) 15.205(a) PASS 20dB Bandwidth 15.247(a)(1) PASS Maximum Peak Output Power 15.247(b)(1) PASS Frequency Separation 15.247(a)(1) PASS Number of Hopping Frequency 15.247(a)(1)(iii) PASS Dwell time 15.247(a)(1)(iii) PASS Maximum Permissible Exposure (Exposure of Humans to RF Fields) 1.1307(b)(1) PASS Reference No.: WTD15S0527151E Page 3 of 47 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 3 Contents Page 1 COVER PAGE ...................................................................................................................................... 1 2 TEST SUMMARY ............................................................................................................................................. 2 3 CONTENTS ....................................................................................................................................................... 3 4 GENERAL INFORMATION ............................................................................................................................. 5 4.1 GENERAL DESCRIPTION OF E.U.T. ........................................................................................................... 5 4.2 DETAILS OF E.U.T. .................................................................................................................................... 5 4.3 CHANNEL LIST ............................................................................................................................................ 5 4.4 TEST MODE ................................................................................................................................................ 6 4.5 TEST FACILITY ............................................................................................................................................ 6 5 EQUIPMENT USED DURING TEST ............................................................................................................. 7 5.1 EQUIPMENTS LIST ...................................................................................................................................... 7 5.2 MEASUREMENT UNCERTAINTY .................................................................................................................. 8 5.3 TEST EQUIPMENT CALIBRATION ................................................................................................................ 8 6 CONDUCTED EMISSION ............................................................................................................................... 9 7 RADIATED SPURIOUS EMISSIONS .......................................................................................................... 10 7.1 EUT OPERATION ...................................................................................................................................... 10 7.2 TEST SETUP ............................................................................................................................................. 11 7.3 SPECTRUM ANALYZER SETUP ................................................................................................................. 12 7.4 TEST PROCEDURE ................................................................................................................................... 13 7.5 SUMMARY OF TEST RESULTS .................................................................................................................. 14 8 BAND EDGE MEASUREMENT ................................................................................................................... 18 8.1 TEST PROCEDURE ................................................................................................................................... 18 8.2 TEST RESULT ........................................................................................................................................... 19 9 20 DB BANDWIDTH MEASUREMENT ...................................................................................................... 21 9.1 TEST PROCEDURE ................................................................................................................................... 21 9.…

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Reference No.: WTD15S0527151E Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 16 Photographs – Model ECX13005Test Setup 16.1 Photograph – Radiation Spurious Emission Test Setup Below 30MHz Test site 2# 30MHz-1GHz at Test Site 2# Reference No.: WTD15S0527151E Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Above 1GHz at Test Site 1#