O7VMA232015Wireless Transmitter

MONITOR AUDIO LTD.

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Application Details

Equipment Class: DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant: Jan 21, 2015
Application Purpose: Original Equipment
Date of Application: Jan 21, 2015
Equipment Note: Wireless Transmitter
Frequency Range: 2406.00000000 - 2475.00000000
Company: MONITOR AUDIO LTD.
Country: United Kingdom

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Indicators • There should be an LED to indicate power is connected – This should be RED to indicate standby • When the unit is connected to a receiver, the LED should indicate WHITE. Connections • 2 x RCA stereo input connectors • 1 x DC input jack Dimensions • 68 x 32mm (Dia x H) 2.4 PSU specification • Plug type AC/DC power adaptor • Mains input range; 94-265v • DC output; [email protected] • eplaceable plug pins for world application. Pins should include; 1. USA (2pin) 2. U.K (3pin) 3. Euro (2pin) DC Characteristics • Sleep Current 700uA • Power Down Current 1uA RF Characteristics • RF Transmit Power 4dBm • RF Receive Sensitivity -81dBm @ 1% PER. Operating Range (Indoor L.O.S) • 15m with PCB Antenna • 25m with 2 dBi Dipole Antenna Audio Characteristics • 48K-16Bit Non-compression Audio Quality • Master I2S supporting 48KHz sampling rate on Both TX mode and RX mode • Slave I2S supporting 192K/96K/48K/44.1K/32K sampling rate on TX mode • SNR 95 dB • THD+N -95 dB • Frequency Response 20Hz – 23KHz Use only power supplies listed in the user manual / user instruction. Switching Power Supply Model: BI05A-050020-I1 Made By: Dongguan Royal Electronics Co., Ltd. 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Cover Letter(s)

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 5.0 775 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 (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 5.0 MONITOR AUDIO LTD. 2015.01.04 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, _____ MONITOR AUDIO LTD.______hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): Product description： Wireless Transmitter model name: WT-1 FCC ID: O7VMA232015 Sincerely, Client’s signature Client’s name / title ：Liam Halpin / QC Director Contact information / address ：Unit 2, 24 Brook Road Rayleigh Essex. England SS6 7XJ United Kingdom

External Photos

External Photos M/N: WT-1 External Photos M/N:WT-1 External Photos M/N: WT-1

ID Label/Location Info

Title: WT-1 DECAL ARTWORK V2 Date: 18th November 2014 Notes: 1. TEXT TO BE SILK SCREENED COLOUR PANTONE COOL GREY 3M. 2. BACKGROUND TO BE PANTONE BLACK 7M. 3. DO NOT SILK SCREEN TEXT IN RED. TEXT FOR REFERENCE ONLY. 4. IMAGE FOR REFERENCE PURPOSES ONLY. 5. VERSION 2. S/N Label & Date Code MODEL : WT-1 IC : 5928A-MA232015 FCC ID : O7VMA232015 DC INPUT: 5V 200mA POWER: 1W ONLY USE POWER CORD PROVIDED. DESIGNED IN THE UK, MADE IN CHINA. - CONFORMS TO ANSI/UL STD.60065 CERTIFIED TO CAN/CSA STD. C22.2 NO.60065 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. XXXXXXX Intertek

Internal Photos

Internal Photos M/N: WT-1 Internal Photos M/N: WT-1 TX Antenna

Test Report

FCC ID : O7VMA232015 EST Technology Co.,Ltd Report No.ESTE-R1501001 Page 1 of 51 TEST REPORT FOR CERTIFICATION On Behalf of MONITOR AUDIO LTD. Wireless Transmitter Model Number: WT-1 FCC ID : O7VMA232015 Prepared for : MONITOR AUDIO LTD. Unit 2, 24 Brook Road Rayleigh Essex. England SS6 7XJ United Kingdom Prepared By :EST Technology Co., Ltd. Santun(guantai Road), Houjie Town, DongGuan City, GuangDong, China. Tel: 86-769-83081888-808 Fax:86-769-83081878 Report Number: ESTE-R1501001 Date of Test : Nov 10,2014~ Dec 30, 2014 Date of Report : Jan 04, 2015 FCC ID : O7VMA232015 EST Technology Co.,Ltd Report No.ESTE-R1501001 Page 2 of 51 TABLE OF CONTENTS Description Page TEST REPORT VERIFICATION.........................................................................................................................3 1. GENERAL INFORMATION.................................................................................................................4 1.1. Description of Device (EUT) ........................................................................................................... 4 2. SUMMARY OF TEST.........................................................................................................................5 2.1. Summary of test result...................................................................................................................... 5 2.2. Test Facilities ................................................................................................................................... 6 2.3. Assistant equipment used for test ..................................................................................................... 7 2.4. Block Diagram ................................................................................................................................. 7 2.5. Test mode ......................................................................................................................................... 8 2.6. Channel List for Bluetooth ............................................................................................................... 8 2.7. Test Equipment................................................................................................................................. 9 3. CONDUCTED EMISSION TEST........................................................................................................10 3.1. Limit ............................................................................................................................................... 10 3.2. Block Diagram of Test Setup ......................................................................................................... 10 3.3. Test Procedure ................................................................................................................................ 10 3.4. Test Result ...................................................................................................................................... 10 3.5. Test Data ........................................................................................................................................ 11 4. RADIATED EMISSIONS....................................................................................................................13 4.1. Limit ............................................................................................................................................... 13 4.2. Block Diagram of Test setup .......................................................................................................... 14 4.3. Test Procedure ................................................................................................................................ 15 4.4. Test Result ...................................................................................................................................... 15 4.5. Test Data ........................................................................................................................................ 16 5. 20 DB BANDWIDTH.......................................................................................................................34 5.1. Test Procedure ................................................................................................................................ 34 5.2. Test Result ...................................................................................................................................... 34 5.3. Test Data ........................................................................................................................................ 35 6. BAND EDGE COMPLIANCE............................................................................................................37 6.1. Block Diagram of Test setup .......................................................................................................... 37 6.2. Test Procedure ................................................................................................................................ 37 6.3. Test Result ...................................................................................................................................... 37 6.4. Test Data ........................................................................................................................................ 38 7. ANTENNA REQUIREMENTS............................................................................................................42 7.1. Limit ............................................................................................................................................... 42 7.2. Result.............................................................................................................................................. 42 8. TESTSETUP PHOTO.......................................................................................................…

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Test Setup Photos

TESTSETUP PHOTO Conducted Test Radiated Test (30-1000 MHz) Radiated Test (1000-25000 MHz)