RUKM36AWireless Digital 2.4GHz Audio Kits (Transmitter)

(U.S.A) (U.S.A) (U.S.A) (U.S.A) (U.S.A) (U.S.A) 2483.5GHz 2483.5GHz The operating frequency channel will be restricted to the country user located by software before importing. PACKAGING&COMPONENT DETAILS 6. Warning: This device has shut down during +-8kV air discharge, but it can be recovered by manual, as the events disappear, so please remove the device once such condition happened. The operating frequency channel will be restricted to the country user located by software before importing. be installed and and operated with a minimum distance of 20 centimeters between the radiator and your body. complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment

1 Helen Zhao Subject:FW: ??: FW: Wha Yu Industrial Co., Ltd., FCC ID: RUKM36A, Assessment NO.: AN04T4315, Notice#1 M36A Test Rpt.pdfM36A UserMan Revised 1108.pdf "Helen Zhao" ???: "Application \(CCS TW\) \(E-mail\)" <[email protected]> ????: ??: FW: Wha Yu Industrial Co., Ltd., FCC ID: RUKM36A, Assessment NO.: AN04T4315, 2004/11/06 09:32 Notice#1 AM Question #1: The antenna specification shows the antenna used has a gain of 2.6262dBi, however the MPE calculation used -18.347 dBi as antenna gain. Please explain. Ans. It's typo, and please refer the the revised test report. Question #2: Please update the user manual to include RF exposure statement to caution the user manual a separation distance of at least 20 cm must be maintained between the antenna of this device and all persons. Ans. Revised as attached revised user manual. Best regards, Helen Zhao (See attached file: M36A Test Rpt.pdf)(See attached file: M36A UserMan Revised 1108.pdf) The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 30 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the e-mail address listed below the name of the sender. ________________________________________________________________________ This e-mail transmission is confidential and intended solely for being reviewed by the recipient(s) identified above. If you are not an identified recipient, please ensure that this communication remains confidential and promptly return it to the sender. Please contact immediately by phone (Tel: 886-2-2299-9720) for any problem with this transmission, Thank you for your attention.

RUKM36A

Compliance Certification Services Inc. Report No.: 40616006 Date of Issue: October 18, 2004 Page 1 of 8 EXTERNAL PHOTOGRAPHS OF EUT Compliance Certification Services Inc. Report No.: 40616006 Date of Issue: October 18, 2004 Page 2 Compliance Certification Services Inc. Report No.: 40616006 Date of Issue: October 18, 2004 Page 3 Compliance Certification Services Inc. Report No.: 40616006 Date of Issue: October 18, 2004 Page 4

M. gear Wireless Digital 2.4GHz Audio Kits Model Number: M36A Power Input: With AC 110-240V FCC ID: RUKM36A IC: 5204A-M36A Complies with CANADA RSS-210, CLASS B S/N: Product of Taiwan

Compliance Certification Services Inc. Report No.: 40616006 Date of Issue: October 18, 2004 Page 6 INTERNAL PHOTOGRAPHS OF EUT Compliance Certification Services Inc. Report No.: 40616006 Date of Issue: October 18, 2004 Page 7 Compliance Certification Services Inc. Report No.: 40616006 Date of Issue: October 18, 2004 Page 8 Compliance Certification Services Inc. Report No.: 40616006 Date of Issue: October 18, 2004 Page 9

Compliance Certification Services Inc. Report No.: 40616006-RP1 FCC ID: RUKM36A Date of Issue: October 18, 2004 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. Page 1 of 45 FCC 47 CFR PART 15 SUBPART C TEST REPORT For Wha Yu Industrial Co., Ltd. Wireless Digital 2.4GHz Audio Kits Model: M36A Trade Name: M.gear Prepared for Wha Yu Industrial Co., Ltd. No. 88-3, Shui-Li Road, Hsinchu 300, Taiwan, R.O.C. Prepared by Compliance Certification Services Inc. No. 81-1, Lane 210, Bade Rd. 2, Luchu Hsiang, Taoyuan Hsien, (338) Taiwan, R.O.C. TEL: 886-3-324-0332 FAX: 886-3-324-5235 Compliance Certification Services Inc. Report No.: 40616006-RP1 FCC ID: RUKM36A Date of Issue: October 18, 2004 Page 2 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION ................................................................................................................... 3 2. EUT DESCRIPTION........................................................................................................................................... 4 3. TEST METHODOLOGY ................................................................................................................................... 5 3.1 EUT CONFIGURATION........................................................................................................................................ 5 3.2 EUT EXERCISE................................................................................................................................................... 5 3.3 GENERAL TEST PROCEDURES............................................................................................................................ 5 3.4 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS ....................................................................... 6 3.5 DESCRIPTION OF TEST MODES........................................................................................................................... 6 4. INSTRUMENT CALIBRATION ....................................................................................................................... 7 5. FACILITIES AND ACCREDITATIONS ......................................................................................................... 8 5.1 FACILITIES ..................................................................................................................................................... 8 5.2 EQUIPMENT ..................................................................................................................................................... 8 5.3 LABORATORY ACCREDITATIONS AND LISTING.................................................................................................. 8 5.4 TABLE OF ACCREDITATIONS AND LISTINGS....................................................................................................... 9 6. SETUP OF EQUIPMENT UNDER TEST ...................................................................................................... 10 6.1 SETUP CONFIGURATION OF EUT...................................................................................................................... 10 6.2 SUPPORT EQUIPMENT ............................................................................................................................. 10 7. FCC PART 15.247 REQUIREMENTS............................................................................................................ 11 7.1 6 DB BANDWIDTH............................................................................................................................................ 11 7.2 PEAK POWER................................................................................................................................................... 14 7.3 BAND EDGES MEASUREMENT............................................................................................................... 17 7.4 PEAK POWER SPECTRAL DENSITY.................................................................................................................... 22 7.5 RADIO FREQUENCY EXPOSURE........................................................................................................................ 25 7.6 SPURIOUS EMISSIONS ............................................................................................................................... 28 7.7 POWERLINE CONDUCTED EMISSIONS.............................................................................................................. 41 APPENDIX 1 PHOTOGRAPHS OF TEST SETUP .............................................................................................. 44 Compliance Certification Services Inc. Report No.: 40616006-RP1 FCC ID: RUKM36A Date of Issue: October 18, 2004 Page 4 2. EUT DESCRIPTION Product Wireless Digital 2.4GHz Audio Kits Trade Name M.gear Model Number M36A Model Discrepancy N/A Power Supply ENTERPRISE CO., LTD. SL05A105-U I/P: AC 100-240V, 50-60Hz, 0.5A Max O/P: DC 5V, 1.5A Frequency Range 2412 ~ 2462 MHz Transmit Power 15.59dBm Modulation Technique Pi/4 DQPSK with DSSS Number of Channels 6 Channels Antenna Specification Dipole Antenna / Gain: 2.6262 dBi (Max) Note: This submittal(s) (test report) is intended for FCC ID: RUKM36A filing to comply with Section 15.207, 15.209 and 15.247 of the FCC Part 15, Subpart C Rules. Compliance Certification Services Inc. Report No.: 40616006-RP1 FCC ID: RUKM36A Date of Issue: October 18, 2004 Page 5 3. TEST METHODOLOGY The tests documented in this report were performed in accordance with ANSI C63.4 and FCC CFR 47 2.1046, 2.1047, 2.1049, 2.1051, 2.1053, 2.1055, 2.1057, 15.207, 15.209 and 15.247. 3.1 EUT CONFIGURATION The EUT configuration for testing is installed on RF field strength measurement to meet the C…

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Compliance Certification Services Inc. Report No.: 40616006-RP1 FCC ID: RUKM36A Date of Issue: October 18, 2004 Page 44 APPENDIX 1 PHOTOGRAPHS OF TEST SETUP Radiated Emission Set up Photos Compliance Certification Services Inc. Report No.: 40616006-RP1 FCC ID: RUKM36A Date of Issue: October 18, 2004 Page 45 Conducted Emission Set Up Photos