S9YTBCETIMSTPMS (Tire Pressue Monitoring System)

External Photos EUT Front View EUT Back View

ID Label Label

ID Label/Location Label Location Information Specifications: Text is Black or white in color and is left justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Refer to the below arrow.

Internal Photos EUT - Uncovered View (1) EUT - Uncovered View (2) EUT – PCB Front View EUT –PCB Rear View

Note: The test report is specially limited to the above company and this particular sample only. It may not be duplicated without prior written consent of Bay Area Compliance Lab Corp. (ShenZhen). This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the US Government. FCC PART 15.231 EMI MEASUREMENT AND TEST REPORT For Beijing Timesbright Electronic Technology Co., Ltd. 4F, Building A, Innovation Center, No.1 information road, Shangdi, Haidian District, Beijing, China FCC ID: S9YTBCETIMS June 23, 2005 This Report Concerns: Original Report Equipment Type: TPMS（Tire Pressure Monitoring System） Test Engineer: William Chen Report No.: RBJ05042851 Test Date: June 8-10, 2005 Reviewed By: Chris Zeng Prepared By: Bay Area Compliance Lab Corp. (ShenZhen) 6/F, the 3rd Phase of WanLi Industrial Building, ShiHua Road, FuTian Free Trade Zone, ShenZhen, Guangdong 518038, P.R.China Tel: +86-755-33320018 Fax: +86-755-33320008 Beijing Timesbright Electronic Technology Co., Ltd. FCC ID: S9YTBCETIMS Report # RBJ05042851 Page 2 of 16 FCC Part 15.231 Test Report TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................................................3 OBJECTIVE...................................................................................................................................................................3 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................3 TEST METHODOLOGY..................................................................................................................................................3 TEST FACILITY.............................................................................................................................................................3 SYSTEM TEST CONFIGURATION ..........................................................................................................................4 JUSTIFICATION.............................................................................................................................................................4 EUT EXERCISE SOFTWARE..........................................................................................................................................4 SPECIAL ACCESSORIES.................................................................................................................................................4 EQUIPMENT MODIFICATIONS.......................................................................................................................................4 CONFIGURATION OF TEST SETUP.................................................................................................................................4 BLOCK DIAGRAM OF TEST SETUP................................................................................................................................5 SUMMARY OF TEST RESULTS ...............................................................................................................................6 §15.203 - ANTENNA REQUIREMENT......................................................................................................................7 STANDARD APPLICABLE..............................................................................................................................................7 §15.205, §15.209, §15.231 (B)(E)- RADIATED EMISSION .....................................................................................8 MEASUREMENT UNCERTAINTY....................................................................................................................................8 EUT SETUP..................................................................................................................................................................8 EMI TEST RECEIVER SETUP........................................................................................................................................8 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................9 TEST PROCEDURE........................................................................................................................................................9 STANDARD APPLICABLE..............................................................................................................................................9 CORRECTED AMPLITUDE & MARGIN CALCULATION.................................................................................................10 TEST RESULTS SUMMARY..........................................................................................................................................10 TEST DATA................................................................................................................................................................11 §15.231(C) 20DB BANDWIDTH TESTING .............................................................................................................12 REQUIREMENT...........................................................................................................................................................12 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................12 TEST PROCEDURE......................................................................................................................................................12 TEST DATA.............................................................…

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Te s t S e t u p P h o t o s Radiated Emission - Front View Radiated Emission - Rear View