UPFNT-0506AUTO TIRE PRESSURE MONITORING SYSTEM

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434MHz Antenna Programme interface Battery (3V) RISC Microcontrollor And Sensor NPX-C01769 RF Transmitter ATA5754 Matching networks 13.56MHz Crystal Periphery Element Load Capacitance Create PDF with GO2PDF for free, if you wish to remove this line, click here to buy Virtual PDF Printer

EUT - Front View EUT - Back View

FCC ID Label Sample for Model: NT-0502, NT-0503, NT-0506, NT-0508, NT-0509 FCC ID: UPFNT-0506

FCC ID Label 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 The Label must not be a stick-on paper. The Label on these products must be permanently affixed to the product and readily visible at the time of purchase and must last the expected lifetime of the equipment not be readily detachable. Proposed Label Location on EUT EUT Bottom View/proposed FCC Mark Location FCC ID: UPFNT-0506

PCB-Front View PCB-Back View Battery-Front View Battery-Back View

When the NPXseries sensors have checked out that the pressure in the tire is larger than 0.2 Bar, it will performthe temperature and pressure measurement and store the data in the Flag register, about each 30 seconds it transmits the temperature and pressure data the receiver in normal mode. Before the data is transmitted, NPXwill enable the ATA5754 via setting pin P11 high, the data is Manchester code and modulated in FSK, through changes the pin P17’s input & output state and level to control crystal’s load capacitance and make frequency deviation happen to achieve FSKmodulation. After transmit successfully, the NPXwill be in Power down mode and disable the ATA5754 in order to save battery power. Create PDF with GO2PDF for free, if you wish to remove this line, click here to buy Virtual PDF Printer

FCC TEST REPORT Page 1 of 25 FCC ID : UPFNT-0506 Applicant : Dong Guan City Nannar Electronics Technology Co.,Ltd. Floor 4, building 7, Jin Tai industrial park, Wan Jiang district, Dong Guan City, Guang Dong province Equipment Under Test (EUT) : Product description : Auto Tire Pressure Monitoring System Model No. : NT-0502, NT-0503, NT-0506, NT-0508, NT-0509 Standards : FCC 15 Subpart C Paragraph 15.231 Date of Test : October 21, 2006 Test Engineer : Tiger Su Reviewed By : PERPARED BY: Waltek Services (Shenzhen) Co., Ltd. 8C,West Tower, Aidi Building, No.5003 Binhe Rd, Futian District, Shenzhen518045, Guangdong, China. Tel: 86-755-83551033 Fax: 86-755-83552400 Dong Guan City Nannar Electronics Technology Co., Ltd. FCC-ID: UPFNT-0506 2 Contents Page 1 COVER PAGE..........................................................................................................................................................1 2 CONTENTS ..............................................................................................................................................................2 3 TEST SUMMARY....................................................................................................................................................5 4 GENERAL INFORMATION..................................................................................................................................6 4.1 CLIENT INFORMATION............................................................................................................................................6 4.2 GENERAL DESCRIPTION OF E.U.T...........................................................................................................................6 4.3 DETAILS OF E.U.T. .................................................................................................................................................6 4.4 DESCRIPTION OF SUPPORT UNITS...........................................................................................................................6 4.5 STANDARDS APPLICABLE FOR TESTING..................................................................................................................6 4.6 TEST FACILITY........................................................................................................................................................7 4.7 TEST LOCATION......................................................................................................................................................7 5 EQUIPMENT USED DURING TEST ...................................................................................................................8 6 CONDUCTED EMISSION TEST ..........................................................................................................................9 6.1 TEST EQUIPMENT....................................................................................................................................................9 6.2 TEST PROCEDURE...................................................................................................................................................9 6.3 CONDUCTED TEST SETUP.....................................................................................................................................10 6.4 EUT OPERATING CONDITION...............................................................................................................................10 6.5 CONDUCTED EMISSION LIMITS.............................................................................................................................11 6.6 CONDUCTED EMISSION TEST RESULT...................................................................................................................11 7 RADIATION EMISSION TEST...........................................................................................................................12 7.1 TEST EQUIPMENT..................................................................................................................................................12 7.2 MEASUREMENT UNCERTAINTY.............................................................................................................................12 7.3 TEST PROCEDURE.................................................................................................................................................12 7.4 RADIATED TEST SETUP.........................................................................................................................................13 7.5 SPECTRUM ANALYZER SETUP...............................................................................................................................13 7.6 CORRECTED AMPLITUDE & MARGIN CALCULATION............................................................................................14 7.7 SUMMARY OF TEST RESULTS................................................................................................................................14 7.8 EUT OPERATING CONDITION...............................................................................................................................15 7.9 RADIATED EMISSIONS LIMIT.................................................................................................................................15 7.10 RADIATED EMISSIONS TEST RESULT................................................................................................................16 7.10.1 Radiated Emission Data.............................................................................................................................16 8 PERIODIC OPERATION .....................................................................................................................................18 9 BAND EDGE ............................................................................................................................................…

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Radiation Emission Test View For 30MHz-1000MHz Radiation Emission Test View For 1GHz-5GHz