H4BAL2CIO-702.4 GHz low power transmitter

AIT2139 Video Signal Processor On-Board 2MB SDRAM 1x16MB RF Module TX DC-DC Micro Controller Audio Input VGA Input LEDs SW Transmitter AirLinkiiSystem Block Diagram Preliminary Module Adapter Video Input SW2 RF Module RX Micro Controller DC-DC LEDs SW LBF Audio Output Video Output Receiver 6MHz 20-20KHz 6MHz 20-20KHz 2.4GHz 2.4GHz

EUT Transmitter-Front View EUT Transmitter - Rear View

FCC ID Label Specifications: Text is black or white in color and is left justified. Labels are silk-screened and shall be “permanently affixed” at a conspicuous location on the EUT. Proposed Label Location on EUT Rear View of the EUT FCC Label Location FCC ID: H4BAL2CIO-70 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harm- ful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 1.0" 2.1875

EUT Transmitter - Component View EUT Transmitter-Solder View

Note: This report may not be duplicated without prior written consent of Bay Area Compliance Laboratory Corporation. This report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. FCC PART 15 Subpart C EMI MEASUREMENT AND TEST REPORT FOR AI Tech International Corporation 47971 Fremont Boulevard, Fremont, CA 94538 FCC ID: H4BAL2CIO-70 June 6, 2001 This Report Concerns: Original Report Equipment Type: RF Wireless VGA & Video to TV Converter (Transmitter)- ITE Test Engineer:Hien Pham Test Date:May 30, 2001 Reviewed By: John Y. Chan – Engineering Manager Prepared By:Bay Area Compliance Laboratory Corporation 230 Commercial Street, Suite 2 Sunnyvale, CA 94085 Tel (408) 732-9162 Fax (408) 732-9164 AI Tech International Corporation FCC ID: H4BAL2CIO-70 Report # COPY OF R0102072FCC Part 15 Subpart C Test Report Page 2 of 15 TABLE OF CONTENTS 1 - GENERAL INFORMATION........................................................................................................................................3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)...................................................................................3 1.2 PURPOSE.........................................................................................................................................................................3 1.3 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................3 1.4 TEST METHODOLOGY....................................................................................................................................................3 1.5 TEST FACILITY...............................................................................................................................................................3 1.6 TEST EQUIPMENT LIST..................................................................................................................................................4 1.7 EQUIPMENT UNDER TEST (EUT)..................................................................................................................................4 1.8 LOCAL SUPPORT EQUIPMENT.......................................................................................................................................5 1.9 HOST COMPUTER CONFIGURATION DETAILS...............................................................................................................5 1.10 EXTERNAL I/O CABLING FOR THE EUT.....................................................................................................................5 2 - SYSTEM TEST CONFIGURATION...........................................................................................................................6 2.1 DESCRIPTION OF TEST CONFIGURATION......................................................................................................................6 2.2 EQUIPMENT MODIFICATIONS........................................................................................................................................6 2.3 CONFIGURATION OF TEST SYSTEM (TRANSMITTER)..................................................................................................7 2.4 CONFIGURATION OF TEST SYSTEM...............................................................................................................................8 3-CONDUCTED EMISSIONS TEST DATA...................................................................................................................9 3.1 MEASUREMENT UNCERTAINTY.....................................................................................................................................9 3.2 EUT SETUP....................................................................................................................................................................9 3.3 SPECTRUM ANALYZER SETUP.......................................................................................................................................9 3.4 TEST PROCEDURE........................................................................................................................................................10 3.5 SUMMARY OF TEST RESULTS......................................................................................................................................10 3.6 CONDUCTED EMISSIONS TEST DATA.........................................................................................................................10 3.7 PLOT OF CONDUCTED EMISSIONS TEST DATA...........................................................................................................10 4 - RADIATED EMISSION DATA..................................................................................................................................12 4.1 MEASUREMENT UNCERTAINTY...................................................................................................................................12 4.2 EUT SETUP..................................................................................................................................................................12 4.3 SPECTRUM ANALYZER SETUP.....................................................................................................................................12 4.4 TEST PROCEDURE........................................................................................................................................................13 4.5 CORRECTED AMPLITUDE & MARGIN CALCULATION................................................................................................13 4.6 SUMMARY OF TEST RESULTS......................................................................................................................................13 4.7 RADIATED EMISSIONS TEST RESULT DATA..........................................…

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EUT Transmitter Conducted Emission Photograph – Front View EUT Transmitter Radiated Emission Photograph – Front View EUT Transmitter Radiated Emission Photograph – Rear View