PP2030312.4 GHz Solution RF

Note: 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. Caution: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user authority to operate the equipment.

Proposed Label Location on EUT EUT Bottom View/Proposed FCC ID Label Location FCC ID: PP203031

Rx inside whole view Rx Main board component side Rx Main board solder side

circuit description: The transmitter of the EUT is powered by 5VDC from the USB port of PC, and employing GFSK modulation in 2.4GHz band. The antenna is PCB antenna without connector. Y2 the 6M crystal oscillator driver the base of U1(MCU) the final/buffer,Y1 the 16M crystal oscillator driver the base of U3 the final/buffer. Ground and power source Ground and power source in USB port of the computer.

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The test report consists 24 pages in total. It may be duplicated completely for legal use with the allowance of the applicant. It shall not be reproduced except in full, without the written approval of Ke Mei Ou Laboratory Corporation. The test result in the report only applied to the tested sample. FCC TEST REPORT Under FCC 15 Subpart C, Paragraph 15.249: 2004 Prepared For : MLK Technologies Limited Block A1, 1 st Industries Park, 3 rd Industries Zone, Fenghuang, FuYong, BaoAn, Shenzhen May 16, 2007 FCC ID: PP203031 EUT: 2.4GHz Solution RF Model: 03031 Report Type: Original Report Test Engineer: Jacky Huang Test Date: February 6, 2007 Review By: Apollo Liu / Manager FEDERAL COMMUNICATIONS COMMISSION Registration Number: 125782 INDUSTRY CANADA Registration Number: IC4986 Ke Mei Ou Laboratory Co., Ltd. 7A, Jiaxiangge, Jiahuixincheng, No.3027, Shennan Rd., Futian, Shenzhen, Guangdong, P.R.China. Zip Code: 518033 Tel: + 86 755 83642690 Fax: + 86 755 83297077 www.kmolab.com MLK Technologies Limited FCC ID: PP203031 KMO FCC ID Report Report #: KSZ2007011601J05 Page 2 of 24 TABLE OF CONTENTS 1. General Information....................................................................................................................................................3 1. 1 Notes......................................................................................................................................................................3 1. 2 Testing Laboratory..................................................................................................................................................3 1. 3 Details of Applicant................................................................................................................................................3 1. 4 Application Details..................................................................................................................................................3 1. 5 Test Item.................................................................................................................................................................3 1. 6 Test Standards.........................................................................................................................................................3 2. Technical Test...............................................................................................................................................................4 2. 1 Summary of Test Results.........................................................................................................................................4 3. EUT Modifications.......................................................................................................................................................4 4. Conducted Power Line Test.........................................................................................................................................5 4. 1 Test Equipment.......................................................................................................................................................5 4. 2 Test Procedure........................................................................................................................................................5 4. 3 Test Setup...............................................................................................................................................................5 4. 4 Configuration of the EUT........................................................................................................................................6 4. 5 EUT Operating Condition........................................................................................................................................7 4. 6 Conducted Power Line Emission Limits..................................................................................................................7 4. 7 Conducted Power Line Test Result...........................................................................................................................7 5. Radiated Emission Test................................................................................................................................................9 5. 1 Test Equipment.......................................................................................................................................................9 5. 2 Test Procedure........................................................................................................................................................9 5. 3 Radiated Test Setup.................................................................................................................................................9 5. 4 Configuration of the EUT......................................................................................................................................10 5. 5 EUT Operating Condition......................................................................................................................................10 5. 6 Radiated Emission Limit.......................................................................................................................................10 5. 7 Radiated Emission Test Result...............................................................................................................................11 6. Band Edge..................................................................................................................................................................13 6. 1 Test Equipment.....................................................................................................................................................13 6. 2 Test Procedure.............................................................................................................…

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Radiated emission test view