I4S-PVUB7TWIRELESS TRANSMITTER

Peavey Electronics Corporation Date: Oct 27, 2013 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: I4S-PVUB7T Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Schematics SCH.pdf Block Diagram BlockDiagram.pdf Operational Description CircuitDescription.pdf 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 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, Peavey Electronics Corporation 5022 Hartley Peavey Drive Meridian, MS 39305 ............................................................... Signature Larry.Bernard/ Product Safety & Certification Engineer ............................................................... Typed name and Title

Peavey Electronics Corporation FCC ID: I4S-PVUB7T POWER OF ATTORNEY Date: Oct 27,2013 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize Waltek Services (ShenZhen) Co., Ltd. (Philo Zhong) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Services (ShenZhen) Co., Ltd. (Philo Zhong) on our behalf shall have the same effect as acts of our own. This authorization expires on Oct 26,2014. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, Peavey Electronics Corporation, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Signature: Larry.Bernard/ Product Safety & Certification Engineer .................................................................................... [typed name and title] Peavey Electronics Corporation 5022 Hartley Peavey Drive Meridian, MS 39305

Reference No.: WTS13S0907227E Page 28 of 32 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 14 Photographs - Constructional Details 14.1 Product View Reference No.: WTS13S0907227E Page 29 of 32 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 14.2 EUT – Open View ANT

FCC Label Location for model: PV WIRELESS TRANSMITTER (UB-7) The Label must not be a stick-on paper. The Label on these products must be permanently affixed to the product and readily visible at the time of purchase and must last the expected lifetime of the equipment not be readily detachable. Model No.: PV WIRELESS TRANSMITTER (UB-7) FCC ID: I4S-PVUB7T

FCC Label Sample for model: PV WIRELESS TRANSMITTER (UB-7) FCC ID: I4S-PVUB7T This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

Reference No.: WTS13S0907227E Page 1 of 32 FCC TEST REPORT Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn FCC ID : I4S-PVUB7T Applicant : Peavey Electronics Corporation Address : 5022 Hartley Peavey Drive Meridian, MS 39305 Manufacturer : Shenzhen Uniwisdom Technologies Co., Ltd. Address : Bldg.91-94 3rd Industrial Zone,Lisonglang,Gongming Town,Bao'an District,Shenzhen,P.R.China Equipment Under Test (EUT) : Product Name : WIRELESS TRANSMITTER Model No. : PV WIRELESS TRANSMITTER (UB-7) Rules : FCC CFR47 Part 74 Section 74.861:2013 Date of Test : September 16~18, 2013 Date of Issue : Oct 16, 2013 Test Result : PASS* Remarks: * The sample described above has been tested to be in compliance with the requirements of the rules listed above. 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 Testing location: 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: Maikou Zhang / Project Engineer Philo Zhong / Manager Reference No.: WTS13S0907227E Page 2 of 32 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 2 Test Summary Test Items Test Requirement Test Method Result AC Line Conducted Emissions 15.207 ANSI C63.4 N/A RF Output Power 74.861(e)(1)(ii) TIA/EIA-603-C-2004 PASS Modulation Characteristics 2.1047(a) TIA/EIA-603-C-2004 PASS Occupied Bandwidth 2.1049(c)(1) TIA/EIA-603-C-2004 PASS Radiated Emissions 2.1053 & 74.861(e)(6) TIA/EIA-603-C-2004 PASS Spurious emissions at antenna terminals 2.1051 TIA/EIA-603-C-2004 PASS Frequencies Stability 2.1055(a)(1) TIA/EIA-603-C-2004 PASS Remark: PASS means that the test results complies with related requirements. N/A means that the test is not applicable for the EUT. Reference No.: WTS13S0907227E Page 3 of 32 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 TEST FACILITY................................................................................................................................................. 5 4.4 TEST LOCATION............................................................................................................................................... 5 5 EQUIPMENT USED DURING TEST................................................................................................................... 6 5.1 EQUIPMENTS LIST........................................................................................................................................... 6 5.2 MEASUREMENT UNCERTAINTY........................................................................................................................ 6 5.3 TEST EQUIPMENT CALIBRATION...................................................................................................................... 6 6 AC LINE CONDUCTED EMISSIONS................................................................................................................. 7 7 RF OUTPUT POWER............................................................................................................................................ 8 7.1 TEST PROCEDURE........................................................................................................................................... 8 7.2 TEST RESULT................................................................................................................................................... 8 8 MODULATION CHARACTERISTICS.............................................................................................................. 10 8.1 TEST PROCEDURE........................................................................................................................................... 10 8.2 TEST RESULT................................................................................................................................................ 11 9 OCCUPIED BANDWIDTH OF EMISSION....................................................................................................... 12 9.1 TEST PROCEDURE......................................................................................................................................... 12 9.2 TEST RESULT................................................................................................................................................ 12 10 SPURIOUS EMISSIONS AT ANTENNA TERMINALS................................................................................. 14 10.1 TEST PROCEDURE....................................................................................................…

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Reference No.: WTS13S0907227E Page 26 of 32 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 13 Photographs of Testing 13.1 Radiation Emission Test View From 9kHz-30MHz 13.2 Radiation Emission Test View From 30MHz-1GHz Reference No.: WTS13S0907227E Page 27 of 32 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn 13.3 Radiation Emission Test View From above 1GHz