QE7RFYW0500BE000Wireless Audio Transmitter

ETC Report No. : ET91R-07-049 FCC ID. : QE7RFYW0500BE000 Rev. No 2.0 CONSTRUCTED PHOTOS of EUT Top View of EUT Rear View of EUT ETC Report No. : ET91R-07-049 FCC ID. : QE7RFYW0500BE000 Rev. No 2.0 CONSTRUCTED PHOTOS of EUT Rear View of EUT Bottom View of EUT ETC Report No. : ET91R-07-049 FCC ID. : QE7RFYW0500BE000 Rev. No 2.0 CONSTRUCTED PHOTOS of EUT Front View of Adaptor Rear View of Adaptor

ETC Report No. : ET91R-07-049 FCC ID. : QE7RFYW0500BE000 Rev. No 2.0 CONSTRUCTED PHOTOS of EUT Internal View of EUT Component View of Main PCB ETC Report No. : ET91R-07-049 FCC ID. : QE7RFYW0500BE000 Rev. No 2.0 CONSTRUCTED PHOTOS of EUT Solder View of Main PCB Component View of RF PCB ETC Report No. : ET91R-07-049 FCC ID. : QE7RFYW0500BE000 Rev. No 2.0 CONSTRUCTED PHOTOS of EUT Solder View of RF PCB Component View of Adaptor’s PCB ETC Report No. : ET91R-07-049 FCC ID. : QE7RFYW0500BE000 Rev. No 2.0 CONSTRUCTED PHOTOS of EUT Solder View of Adaptor’s PCB

1. Low noise amplifier of 920MHz 2. 1 st local oscillator at 868 MHz (Element: 868MHz SAW Resonator). 3. 1 st mixer down to 39MHz. 4. Stereo AF amplifier with 30m/m, 30 Ω , 40mW Speaker

Rev. No 2.0 FCC Part 15 EMI TEST REPORT of E.U.T. : WIRELESS TRANSMITTER MODEL : YT-10 FCC ID. : QE7RFYW0500BE000 for APPLICANT : YUEH IN CO., LTD. ADDRESS : 7/Fl, No. 274, Jen Ai Street, San Chung City, Taipei Hsien, Taiwan, R.O.C. Test Performed by ELECTRONICS TESTING CENTER, TAIWAN NO. 34, LIN 5, DING FU TSUN, LINKOU HSIANG TAIPEI HSIEN, TAIWAN, R.O.C. Tel:(02)26023052, (02)26023052 Fax:(02)26010910 Report Number : ET91R-07-049 ETC Report No. : ET91R-07-049 FCC ID. : QE7RFYW0500BE000 Rev. No 2.0 TEST REPORT CERTIFICATION Applicant : YUEH IN CO., LTD. 7/Fl, No. 274, Jen Ai Street, San Chung City, Taipei Hsien, Taiwan, R.O.C. Manufacturer : YUEH IN CO., LTD. 7/Fl, No. 274, Jen Ai Street, San Chung City, Taipei Hsien, Taiwan, R.O.C. Description of EUT : a) Type of EUT : WIRELESS TRANSMITTER b) Trade Name : ---- c) Model No. : YT-10 d) Power Source : Adaptor: I/P: 120Vac, 60Hz, 6.2W; O/P: 12Vdc, 200mA e) Working Frequency : 920MHz Regulation Applied : FCC Rules and Regulations Part 15 Subpart C (2001) I HEREBY CERTIFY THAT: The data shown in this report were made in accordance with the procedures given in ANSI C63.4, and the energy emitted by the device was founded to be within the limits applicable. I assume full responsibility for accuracy and completeness of these data. Note: 1. The result of the testing report relate only to the item tested. 2. The testing report shall not be reproduced expect in full, without the written approval of ETC. Issued Date : Aug. 19, 2002 Test Engineer : ( S. S. Liou ) Approve & Authorized Signer : Will Yauo, Manager EMC Dept. II of ELECTRONICS TESTING CENTER, TAIWAN ETC Report No. : ET91R-07-049 FCC ID. : QE7RFYW0500BE000 Rev. No 2.0 Table of Contents Page 1 GENERAL INFORMATION....................................................................................................... 1 1.1 Product Description...................................................................................................................... 1 1.2 Characteristics of Device ............................................................................................................. 1 1.3 Test Methodology......................................................................................................................... 1 1.4 Test Facility.................................................................................................................................. 1 2 PROVISIONS APPLICABLE...................................................................................................... 2 2.1 Definition...................................................................................................................................... 2 2.2 Requirement for Compliance ....................................................................................................... 3 2.3 Restricted Bands of Operation ..................................................................................................... 5 2.4 Labeling Requirement .................................................................................................................. 5 2.5 User Information........................................................................................................................... 6 3. SYSTEM TEST CONFIGURATION........................................................................................... 7 3.1 Justification................................................................................................................................... 7 3.2 Devices for Tested System ........................................................................................................... 7 4 RADIATED EMISSION MEASUREMENT............................................................................... 8 4.1 Applicable Standard ..................................................................................................................... 8 4.2 Measurement Procedure............................................................................................................... 8 4.3 Measuring Instrument................................................................................................................. 10 4.4 Radiated Emission Data ............................................................................................................. 11 4.4.1 RF Portion...............................................................................................................................11 4.4.2 Other Emission........................................................................................................................12 4.5 Field Strength Calculation .......................................................................................................... 12 4.6 Photos of Radiation Measuring Setup ........................................................................................ 13 5 CONDUCTED EMISSION MEASUREMENT........................................................................ 14 5.1 Standard Applicable ................................................................................................................... 14 5.2 Measurement Procedure............................................................................................................. 14 5.3 Conducted Emission Data .......................................................................................................... 15 5.4 Result Data Calculation.............................................................................................................. 15 5.5 Conducted Measurement Equipment ......................................................................................... 16 5.6 Photos of Conduction Measuring Setup ..................................................................................... 17 6 ANTENNA REQUIREMENT.................................................................................................... 18 6.1 Standard Applicable ......…

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ETC Report No. : ET91R-07-049 FCC ID. : QE7RFYW0500BE000 Rev. No 2.0 Photos of Radiation Measuring Setup ETC Report No. : ET91R-07-049 FCC ID. : QE7RFYW0500BE000 Rev. No 2.0 Photos of Conduction Measuring Setup