CYLWT-SP1-T900 MHz WIRELESS SPEAKER -TX

Page 21 UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) FCC ID:CYLWT-SP1-T NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.

Page 14 UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) FCC ID:CYLWT-SP1-T Block Diagram

Page 6 UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) FCC ID:CYLWT-SP1-T Photographs Figure 1 General Appearance Figure 2 General Appearance Label Location Page 7 UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) FCC ID:CYLWT-SP1-T Figure 3 General Appearance Figure 4 General Appearance

Page 6 UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) FCC ID:CYLWT-SP1-T Photographs Figure 1 General Appearance Figure 2 General Appearance Label Location

Page 4 UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) FCC ID:CYLWT-SP1-T Label Drawing Please refer Exhibit 2 Figure 1 for Label Placement Location

Page 8 UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) FCC ID:CYLWT-SP1-T Figure 5 Main Board, Component Side Figure 6 Main Board, Component Side Page 9 UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) FCC ID:CYLWT-SP1-T Figure 7 Main Board, Component Side Figure 8 Main Board, Component Side Page 10 UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) FCC ID:CYLWT-SP1-T Figure 9 Main Board, Component Side Figure 10 Main Board, Component Side Page 11 UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) FCC ID:CYLWT-SP1-T Figure 11 Main Board, Component Side

Page 19 UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) FCC ID:CYLWT-SP1-T

Page 16 UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) FCC ID:CYLWT-SP1-T

FCC ID:CYLWT-SP1-T Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F04017 APPLICATION FOR CERTIFICATION On Behalf of UDC Electronic Industry Ltd. 900MHz wireless speaker (transmitter) Model Number: WT-SP1 Prepared for : UDC Electronic Industry Ltd. Room A & B, 17/F., Sincere Insurance Building, East Wing, 6 Hennessy Road, Wanchai, H.K. Prepared By : Audix Technology (Shenzhen) Co., Ltd. No. 6, Ke Feng Rd., 52 Block, Shenzhen Science & Industrial Park, Nantou, Shenzhen, Guangdong, China Tel: (0755) 26639496 Report Number ： ACS-F04017 Date of Test ： Jan.07~16, 2004 Date of Report ： Feb.03, 2004 FCC ID:CYLWT-SP1-T Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F04017 TABLE OF CONTENTS Description Page Test Report Declaration 1. GENERAL INFORMATION .................................................................................................... 1-1 1.1. Description of Device (EUT) .............................................................................................................1-1 1.2. Tested Supporting System Details .....................................................................................................1-1 1.3. Test Facility........................................................................................................................................1-2 1.4. Test Uncertainty .................................................................................................................................1-2 2. POWER LINE CONDUCTED EMISSION TEST ................................................................. 2-1 2.1. Test Equipment...................................................................................................................................2-1 2.2. Block Diagram of Test Setup .............................................................................................................2-1 2.3. Power Line Conducted Emission Limit .............................................................................................2-1 2.4. EUT Configuration on Test................................................................................................................2-2 2.5. Operating Condition of EUT ..............................................................................................................2-2 2.6. Test Procedure....................................................................................................................................2-2 2.7. Power Line Conducted Emission Test Results ..................................................................................2-2 3. RADIATED EMISSION TEST................................................................................................. 3-1 3.1. Test Equipment...................................................................................................................................3-1 3.2. Block Diagram of Test Setup .............................................................................................................3-1 3.3. Radiated Emission Limit ....................................................................................................................3-2 3.4. EUT Configuration on Test................................................................................................................3-3 3.5. Operating Condition of EUT ..............................................................................................................3-3 3.6. Test Procedure....................................................................................................................................3-3 3.7. Radiated Emission Test Results .........................................................................................................3-4 4. BANDWIDTH TEST..................................................................................................................4-1 4.1. Test Equipment...................................................................................................................................4-1 4.2. Test Standard......................................................................................................................................4-1 4.3. Bandwidth Limit.................................................................................................................................4-1 4.4. Test Procedure....................................................................................................................................4-1 5. PHOTOGRAPH.......................................................................................................................... 5-1 5.1. Photos of Power Line Conducted Emission Test ...............................................................................5-1 5.2. Photo of Radiated Emission Test (In Anechoic Chamber) ................................................................5-2 APPENDIX I (5 pages) APPENDIX II (9 pages) FCC ID:CYLWT-SP1-T Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F04017 TEST REPORT DECLARATION Applicant ： UDC Electronic Industry Ltd. Manufacturer ： Breeze Industrial Ltd. EUT Description ： 900MHz wireless speaker (transmitter) (A) MODEL NO. : WT-SP1 (B) SERIAL NO. : F2004020202 (C) POWER SUPPLY : Adaptor AC Input 120V/60Hz Output DC 9V Test Procedure Used: FCC Rules and Regulations Part 15 Subpart B Aug, 2003. The device described above is tested by Audix Technology (Shenzhen) Co., Ltd. to determine the maximum emission levels emanating from the device. The maximum emission levels are compared to the FCC Part 15 Subpart B limits for radiated and conducted emissions. The test results are contained in this test report and Audix Technology (Shenzhen) Co., Ltd. is assumed full responsibility for the accuracy and completeness of tests. Also, this report shows that EUT is technically compliant with FCC requirements. This report applies to above tested sample only. This report shall not be reproduced in part without …

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FCC ID:CYLWT-SP1-T Page Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F04017 5-1 5. PHOTOGRAPH 5.1. Photos of Power Line Conducted Emission Test FCC ID:CYLWT-SP1-T Page Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F04017 5-2 5.2. Photos of Radiated Emission Test (In Anechoic Chamber)