T45S106064Tire Watch

IndiceDateStatusEvolutions A008/01/07Creationestablishment USER MANUAL TIRE WATCH HOM-RF-07-0009-LDLA0 Référence primaireInd. Description : User Manual Tire Watch Nom du fichier : UserMan.odt WriterControlApprobation Name Frédéric AUBINEAU Philippe LEFAURE ZNGA Philippe LEFAURE Date08/01/0708/01/0708/01/07 Visa This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 1 / 7 HOM-RF-07-0009-LDL Ind. A0 USER MANUAL TIRE WATCH Contents 1 Object..............................................................................................................................................................3 2 Documents.......................................................................................................................................................3 2.1 Applicable documents .............................................................................................................................3 2.2 Reference documents..............................................................................................................................3 2.3 Terminology & abbreviations....................................................................................................................3 2.3.1 Terminology.....................................................................................................................................3 2.3.2 Abbreviations...................................................................................................................................3 3 User manual.....................................................................................................................................................4 This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 2 / 7 HOM-RF-07-0009-LDL Ind. A0 USER MANUAL TIRE WATCH 1OBJECT User Manuel Tire Watch 2DOCUMENTS 2.1Applicable documents indexPrimary Reference Title§ referenced Doc. § User [DA1]-- [DA2]-- [DA3]-- 2.2Reference documents indexPrimary Reference Title§ Referenced Doc. § User [DR1]-- 2.3Terminology & abbreviations 2.3.1Terminology Not relevant. 2.3.2Abbreviations This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 3 / 7 HOM-RF-07-0009-LDL Ind. A0 USER MANUAL TIRE WATCH 3USER MANUAL This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 4 / 7 HOM-RF-07-0009-LDL Ind. A0 USER MANUAL TIRE WATCH This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 5 / 7 HOM-RF-07-0009-LDL Ind. A0 USER MANUAL TIRE WATCH This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 6 / 7 HOM-RF-07-0009-LDL Ind. A0 USER MANUAL TIRE WATCH This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 7 / 7

IndiceDateStatusEvolutions A008/01/07Creationestablishment BLOCK DIAGRAMS HOM-RF-07-0001-LDLA0 Référence primaireInd. Description : This document describes the Block diagrams Nom du fichier : BlkDia.odt WriterControlApprobation Name Frédéric AUBINEAU Philippe LEFAURE ZNGA Philippe LEFAURE Date08/01/0708/01/0708/01/07 Visa This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 1 / 4 HOM-RF-07-0001-LDL Ind. A0 BLOCK DIAGRAMS Contents 1 Object..............................................................................................................................................................3 2 Documents.......................................................................................................................................................3 2.1 Applicable documents .............................................................................................................................3 2.2 Reference documents..............................................................................................................................3 2.3 Terminology & abbreviations....................................................................................................................3 2.3.1 Terminology.....................................................................................................................................3 2.3.2 Abbreviations...................................................................................................................................3 3 Block diagram of the transmitteur....................................................................................................................4 This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 2 / 4 HOM-RF-07-0001-LDL Ind. A0 BLOCK DIAGRAMS 1OBJECT This document describes the Block diagrams, 2DOCUMENTS 2.1Applicable documents indexPrimary Reference Title§ referenced Doc. § User [DA1]-- [DA2]-- [DA3]-- 2.2Reference documents indexPrimary Reference Title§ Referenced Doc. § User [DR1]-- 2.3Terminology & abbreviations 2.3.1Terminology Not relevant. 2.3.2Abbreviations WUSWheel Unit Sensor DACDigital analog converter RF Radio Frequency FSKFrequency shift keying μCMicro Controleur PCBPrinted Circuit Boards DSPDisplay This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 3 / 4 HOM-RF-07-0001-LDL Ind. A0 BLOCK DIAGRAMS 3BLOCK DIAGRAM OF THE TRANSMITTEUR This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 4 / 4 AntennaRF stage μC Power X 32 9.84375Mhz

IndiceDateStatusEvolutions A008/01/07Creationestablishment COVER LETTER HOM-RF-07-00014-LDLA0 Référence primaireInd. Description : Nom du fichier : cover_letter.odt WriterControlApprobation Name Frédéric AUBINEAU Philippe LEFAURE ZNGA Philippe LEFAURE Date08/01/0708/01/0708/01/07 Visa This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 1 / 4 HOM-RF-07-00014-LDL Ind. A0 COVER LETTER Contents 1 Object..............................................................................................................................................................3 2 Documents.......................................................................................................................................................3 2.1 Applicable documents .............................................................................................................................3 2.2 Reference documents..............................................................................................................................3 2.3 Terminology & abbreviations....................................................................................................................3 2.3.1 Terminology.....................................................................................................................................3 2.3.2 Abbreviations...................................................................................................................................3 3 Tire watch-Wus fonctional description.............................................................................................................4 3.1 Fonctional description..............................................................................................................................4 3.2 Request homologation.............................................................................................................................4 This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 2 / 4 HOM-RF-07-00014-LDL Ind. A0 COVER LETTER 1OBJECT 2DOCUMENTS 2.1Applicable documents indexPrimary Reference Title§ referenced Doc. § User [DA1]-- [DA2]-- [DA3]-- 2.2Reference documents indexPrimary Reference Title§ Referenced Doc. § User [DR1]-- 2.3Terminology & abbreviations 2.3.1Terminology Not relevant. 2.3.2Abbreviations WUSWheel Unit Sensor DACDigital analog converter RF Radio Frequency FSKFrequency shift keying μCMicro Controleur PCBPrinted Circuit Boards DSPDisplay This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 3 / 4 HOM-RF-07-00014-LDL Ind. A0 COVER LETTER 3TIRE WATCH-WUS FONCTIONAL DESCRIPTION 3.1Fonctional description The tireWatch-wus is a high technology system, which informsyou real time of tires pressure and temperature. Thus, it allows you be alerted in the event of domage, slow leakage or puncture. TireWatch-wus helps you to improve: your safety ( visual alarm as soon as problem tracked down ), your performances ( better handling and better braking ), your budget ( economy on average in 8% of fuel and increase about 20% of the life expectancy of your tires ). The installation is simple and fast, in less than one minute bu naked rim. 3.2Request homologation for WUS ( wheel unit sensor ) It is a request of class 1, for a marketing of the WUS in the USA and Canada. This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 4 / 4

Correspondence Summary Q & A March 13, 2007 SUBJECT: LDL-TECHNOLOGY - FCC ID: T45S106064 1. Test report page 6 of 13. Note 3. refers to 300ms burst, which appears to be in error. The plots and Operation description show a 14ms burst. Please revise and clarify the silent period between pulse train (or frame). Answer: The pulse train consists of three 14 ms bursts spaced of 120-160 ms what makes a total of 300 ms repeated every minute. The silent period is thus of 59.958 s/min. TIMCO ENGINEERING INC. 849 NW State Road 45 Newberry, Florida 32669 http://www.timcoengr.com 888.472.2424 F 352.472.2030 [email protected]

IndiceDateStatusEvolutions A008/01/07Creationestablishment EXTERNAL PHOTOS HOM-RF-07-0003-LDLA0 Référence primaireInd. Description : This document describes the External photos Nom du fichier : ExtPho.odt WriterControlApprobation Name Frédéric AUBINEAU Philippe LEFAURE ZNGA Philippe LEFAURE Date08/01/0708/01/0708/01/07 Visa This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 1 / 4 HOM-RF-07-0003-LDL Ind. A0 EXTERNAL PHOTOS Contents 1 Object..............................................................................................................................................................3 2 Documents.......................................................................................................................................................3 2.1 Applicable documents .............................................................................................................................3 2.2 Reference documents..............................................................................................................................3 2.3 Terminology & abbreviations....................................................................................................................3 2.3.1 Terminology.....................................................................................................................................3 2.3.2 Abbreviations...................................................................................................................................3 3 Pictures of Display...........................................................................................................................................4 This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 2 / 4 HOM-RF-07-0003-LDL Ind. A0 EXTERNAL PHOTOS 1OBJECT This document describes of the External photos 2DOCUMENTS 2.1Applicable documents indexPrimary Reference Title§ referenced Doc. § User [DA1]-- [DA2]-- [DA3]-- 2.2Reference documents indexPrimary Reference Title§ Referenced Doc. § User [DR1]-- 2.3Terminology & abbreviations 2.3.1Terminology Not relevant. 2.3.2Abbreviations WUSWheel Unit Sensor DACDigital analog converter RF Radio Frequency FSKFrequency shift keying μCMicro Controleur PCBPrinted Circuit Boards DSPDisplay This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 3 / 4 HOM-RF-07-0003-LDL Ind. A0 EXTERNAL PHOTOS 3PICTURES OF DISPLAY This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 4 / 4

IndiceDateStatusEvolutions A0 08/01/07 Creationestablishment FCC ID LABEL LOCATION INFORMATION HOM-RF-07-0005-LDLA0 Référence primaireInd. Description : This document describes the FCC ID label location information Nom du fichier : LabelLoc.odt WriterControlApprobation NameFrédéric AUBINEAU Philippe LEFAUREPhilippe LEFAURE Date08/01/0708/01/0708/01/07 Visa This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 1 / 4 Ind. Contents 1 Object..............................................................................................................................................................3 2 Documents.......................................................................................................................................................3 2.1 Applicable documents .............................................................................................................................3 2.2 Reference documents..............................................................................................................................3 2.3 Terminology & abbreviations....................................................................................................................3 2.3.1 Terminology.....................................................................................................................................3 2.3.2 Abbreviations...................................................................................................................................3 3 FCC ID label location information.....................................................................................................................4 This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 2 / 4 Ind. 1OBJECT This document describes of the FCC ID label location information 2DOCUMENTS 2.1Applicable documents indexPrimary Reference Title§ referenced Doc. § User [DA1]-- [DA2]-- [DA3]-- 2.2Reference documents indexPrimary Reference Title§ Referenced Doc. § User [DR1]-- 2.3Terminology & abbreviations 2.3.1Terminology Not relevant. 2.3.2Abbreviations WUSWheel Unit Sensor DACDigital analog converter RF Radio Frequency FSKFrequency shift keying μCMicro Controleur PCBPrinted Circuit Boards DSPDisplay This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 3 / 4 Ind. 3FCC ID LABEL LOCATION INFORMATION This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 4 / 4

IndiceDateStatusEvolutions A0 08/01/07 Creationestablishment FCC ID LABEL SAMPLE HOM-RF-07-0006-LDLA0 Référence primaireInd. Description : This document describes the FCC ID label sample Nom du fichier : LabelSmpl.odt WriterControlApprobation NameFrédéric AUBINEAU Philippe LEFAUREPhilippe LEFAURE Date08/01/0708/01/0708/01/07 Visa This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 1 / 4 Ind. Contents 1 Object..............................................................................................................................................................3 2 Documents.......................................................................................................................................................3 2.1 Applicable documents .............................................................................................................................3 2.2 Reference documents..............................................................................................................................3 2.3 Terminology & abbreviations....................................................................................................................3 2.3.1 Terminology.....................................................................................................................................3 2.3.2 Abbreviations...................................................................................................................................3 3 FCC ID label location.......................................................................................................................................4 This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 2 / 4 Ind. 1OBJECT This document describes of the FCC ID label sample 2DOCUMENTS 2.1Applicable documents indexPrimary Reference Title§ referenced Doc. § User [DA1]-- [DA2]-- [DA3]-- 2.2Reference documents indexPrimary Reference Title§ Referenced Doc. § User [DR1]-- 2.3Terminology & abbreviations 2.3.1Terminology Not relevant. 2.3.2Abbreviations WUSWheel Unit Sensor DACDigital analog converter RF Radio Frequency FSKFrequency shift keying μCMicro Controleur PCBPrinted Circuit Boards DSPDisplay This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 3 / 4 Ind. 3FCC ID LABEL SAMPLE This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 4 / 4

IndiceDateStatusEvolutions A008/01/07Creationestablishment INTERNAL PHOTOS HOM-RF-07-0004-LDLA0 Référence primaireInd. Description : This document describes the Internal photos Nom du fichier : IntPho.odt WriterControlApprobation NameFrédéric AUBINEAU Philippe LEFAUREPhilippe LEFAURE Date08/01/0708/01/0708/01/07 Visa This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 1 / 4 HOM-RF-07-0004-LDL Ind. A0 INTERNAL PHOTOS Contents 1 Object..............................................................................................................................................................3 2 Documents.......................................................................................................................................................3 2.1 Applicable documents .............................................................................................................................3 2.2 Reference documents..............................................................................................................................3 2.3 Terminology & abbreviations....................................................................................................................3 2.3.1 Terminology.....................................................................................................................................3 2.3.2 Abbreviations...................................................................................................................................3 3 Pictures of WUS..............................................................................................................................................4 This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 2 / 4 HOM-RF-07-0004-LDL Ind. A0 INTERNAL PHOTOS 1OBJECT This document describes of the Internal photos 2DOCUMENTS 2.1Applicable documents indexPrimary Reference Title§ referenced Doc. § User [DA1]-- [DA2]-- [DA3]-- 2.2Reference documents indexPrimary Reference Title§ Referenced Doc. § User [DR1]-- 2.3Terminology & abbreviations 2.3.1Terminology Not relevant. 2.3.2Abbreviations WUSWheel Unit Sensor DACDigital analog converter RF Radio Frequency FSKFrequency shift keying μCMicro Controleur PCBPrinted Circuit Boards DSPDisplay This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 3 / 4 HOM-RF-07-0004-LDL Ind. A0 INTERNAL PHOTOS 3PICTURES OF WUS This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 4 / 4

IndiceDateStatusEvolutions A008/01/07Creationestablishment OPERATIONAL DESCRIPTION HOM-RF-07-0011-LDLA0 Référence primaireInd. Description : This document describes the operational description Nom du fichier : OpDes.odt WriterControlApprobation Name Frédéric AUBINEAU Philippe LEFAURE ZNGA Philippe LEFAURE Date08/01/0708/01/0708/01/07 Visa This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 1 / 4 HOM-RF-07-0011-LDL Ind. A0 OPERATIONAL DESCRIPTION Contents 1 Object..............................................................................................................................................................3 2 Documents.......................................................................................................................................................3 2.1 Applicable documents .............................................................................................................................3 2.2 Reference documents..............................................................................................................................3 2.3 Terminology & abbreviations....................................................................................................................3 2.3.1 Terminology.....................................................................................................................................3 2.3.2 Abbreviations...................................................................................................................................3 3 DESCRIPTION OF THE RF TRANSMITTER..................................................................................................4 4 POWER SUPPLY............................................................................................................................................4 5 TRANSMISSION FORMAT..............................................................................................................................4 6 OSCILLATOR..................................................................................................................................................4 7 DATA OF THE TRANSMITTER.......................................................................................................................4 This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 2 / 4 HOM-RF-07-0011-LDL Ind. A0 OPERATIONAL DESCRIPTION 1OBJECT This document describes the operational description 2DOCUMENTS 2.1Applicable documents indexPrimary Reference Title§ referenced Doc. § User [DA1]-- [DA2]-- [DA3]-- 2.2Reference documents indexPrimary Reference Title§ Referenced Doc. § User [DR1]-- 2.3Terminology & abbreviations 2.3.1Terminology Not relevant. 2.3.2Abbreviations WUSWheel Unit Sensor DACDigital analog converter RF Radio Frequency FSKFrequency shift keying μCMicro Controleur PCBPrinted Circuit Boards DSPDisplay This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 3 / 4 HOM-RF-07-0011-LDL Ind. A0 OPERATIONAL DESCRIPTION 3DESCRIPTION OF THE RF TRANSMITTER The pressure and temperature information are transmitted by the WUS. The transmitter is a single chip. It contains a fully integrated PLL synthesizer and a high efficiency power amplifier to drive an antenna. 4POWER SUPPLY The transmitter is power supplied by a +3V Lithium battery (CR2450). The power of the batteries is checked for each transmitted telegram. The low tension detection is determined by an integrated DAC within the microcontroller. The battery inversion is protected mechanically. 5TRANSMISSION FORMAT The telegram is Manchester coded. The RF code telegram changes with every new transmission. The transmission rate is tuned to 9,6 kBaud. 6OSCILLATOR The PLL is stabilised by a Quartz. The frequency is 315 MHz +/-100ppm 7DATA OF THE TRANSMITTER Type : Manchester code Bit duration is 104 μs, Tx rate is 9,6 kbaud. 8MESSAGE STRUCTURE The message is transmitted every minute This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 4 / 4 104 μs 104μs Frame #1 (FSK) ~120 ms 14 ms14 ms14 ms Frame #2 (FSK) Frame #3 (FSK) ~ 160 ms

IndiceDateStatusEvolutions A0 08/01/07 Creationestablishment BILL OF MATERIELS HOM-RF-07-0013-LDLA0 Référence primaireInd. Description : This document describes the bill of materiels Nom du fichier : PartsLst.odt WriterControlApprobation NameFrédéric AUBINEAU Philippe LEFAUREPhilippe LEFAURE Date08/01/0708/01/0708/01/07 Visa This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 1 / 4 HOM-RF-07-0013-LDL Ind. A0 BILL OF MATERIELS Contents 1 Object..............................................................................................................................................................3 2 Documents.......................................................................................................................................................3 2.1 Applicable documents .............................................................................................................................3 2.2 Reference documents..............................................................................................................................3 2.3 Terminology & abbreviations....................................................................................................................3 2.3.1 Terminology.....................................................................................................................................3 2.3.2 Abbreviations...................................................................................................................................3 3 Bill of materiels.................................................................................................................................................4 This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 2 / 4 HOM-RF-07-0013-LDL Ind. A0 BILL OF MATERIELS 1OBJECT This document describes of the Bill of materiels, 2DOCUMENTS 2.1Applicable documents indexPrimary Reference Title§ referenced Doc. § User [DA1]-- [DA2]-- [DA3]-- 2.2Reference documents indexPrimary Reference Title§ Referenced Doc. § User [DR1]-- 2.3Terminology & abbreviations 2.3.1Terminology Not relevant. 2.3.2Abbreviations This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 3 / 4 HOM-RF-07-0013-LDL Ind. A0 BILL OF MATERIELS 3BILL OF MATERIELS This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 4 / 4

IndiceDateStatusEvolutions A0 08/01/07 Creationestablishment RF EXPOSURE INFORMATION HOM-RF-07-0007-LDLA0 Référence primaireInd. Description : This document describes the RF Exposure information Nom du fichier : RFExp.odt WriterControlApprobation NameFrédéric AUBINEAU Philippe LEFAUREPhilippe LEFAURE Date08/01/0708/01/0708/01/07 Visa This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 1 / 4 Ind. Contents 1 Object..............................................................................................................................................................3 2 Documents.......................................................................................................................................................3 2.1 Applicable documents .............................................................................................................................3 2.2 Reference documents..............................................................................................................................3 2.3 Terminology & abbreviations....................................................................................................................3 2.3.1 Terminology.....................................................................................................................................3 2.3.2 Abbreviations...................................................................................................................................3 This document is LDL-Technology's property. Data included cannot be used, copied or transmitted without written permission. page 2 / 4 Ind. 1OBJECT This document describes of the RF Exposure information 2DOCUMENTS 2.1Applicable documents indexPrimary Reference Title§ referenced Doc. § User [DA1]-- [DA2]-- [DA3]-- 2.2Reference documents indexPrimary Reference Tit…

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