OYGTSSDA4PBTire Pressure Monitoring System/Digital Antenna +

TSS 2. Generation Tire Safety System TSS 2nd. Generation Dept. BEE Dokument Nr.: Document no.: Änderungsstand: Status of modification: Index: Index: 3530.001.002.00.27 00 a Systembeschreibung TSS System description TSS freigegeben am /date of release 8/31/05 Titel: Systembeschreibung TSS Title: System description TSS Dokument Nr.:3530.001.002.00.27 Document no: Projekt: TSS 2. Generation Project:Tire Safety System TSS 2nd. Generation Current status: Index: Index: Änd.stand: Status of modification: Beschreibung: Description Erstellt / Datum: Prepared / date: Geprüft / Datum: Checked / date: Freigegeben / Datum: Released / date: a 00 First version Saric/ 8/26/05 Birringer/ 8/26/05 Saric/ 8/31/05 Revision service Index: Index: Änd.stand: Status of modification: Beschreibung: Description Erstellt / Datum: Prepared / date: Geprüft / Datum: Checked / date: Freigegeben / Datum: Released / date: a 00 First version TSS 2. Generation Tire Safety System TSS 2nd. Generation Dept. BEE Dokument Nr.: Document no.: Änderungsstand: Status of modification: Index: Index: 3530.001.002.00.27 00 a Systembeschreibung TSS System description TSS freigegeben am /date of release 8/31/05 Section 15.19: Labelling requirements This device complies with Part15 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. Section 15.21: Information to the user The user manual or instruction manual for an intentional or unintentional radiator shall caution the user that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. IC statement according to RSS210 5.11 User Manual Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device TSS 2. Generation Tire Safety System TSS 2nd. Generation Dept. BEE Dokument Nr.: Document no.: Änderungsstand: Status of modification: Index: Index: 3530.001.002.00.27 00 a Systembeschreibung TSS System description TSS freigegeben am /date of release 8/31/05 Contents: 1SYSTEM AND FUNCTIONAL DESCRIPTION ................................................................................................. 5 1.1S YSTEM DESCRIPTION................................................................................................................................................. 5 2FUNCTIONAL DESCRIPTION ............................................................................................................................ 6 3WARNING ALGORITHM ..................................................................................................................................... 8 3.1W ARNING LIMIT “MINIMUM PRESSURE” ..................................................................................................................... 8 3.2W ARNING LIMIT “NOMINAL PRESSURE MINUS RELATIVE DEVIATION” (NOMINAL PRESSURE – X %) ........................... 8 4SYSTEM COMPONENTS...................................................................................................................................... 8 4.1C ONTROL UNIT............................................................................................................................................................ 8 4.1.1Installation area................................................................................................................................................. 9 4.1.2Temperature range............................................................................................................................................. 9 4.1.3Voltage Range.................................................................................................................................................... 9 4.1.4Current consumption ......................................................................................................................................... 9 4.1.5Occupancy of the CAN control unit:.................................................................................................................. 9 4.1.6Occupancy of the K bus control unit: .............................................................................................................. 10 4.1.7CAN bus connection......................................................................................................................................... 10 4.1.8K bus connection.............................................................................................................................................. 10 4.2W HEEL ELECTRONICS............................................................................................................................................... 11 4.2.1Installation area............................................................................................................................................... 11 4.2.2Versions ........................................................................................................................................................... 11 4.2.3Temperature ..................................................................................................................................................... 11 4.2.4Pressure ........................................................................................................................................................... 11 4.2.5Service Life....................................................................................................................................................... 12 4.2.6Environmental requirements.........................................................................................…

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FCC ID: OYGTSSDA4PB mikes-testingpartners gmbh File No. T30529-00-04XF, page 5 of 23 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 3 EQUIPMENT UNDER TEST 3.1 Photo documentation of the EuT Complete Tire Safety System T30529-00-04XF External Photo Top view FCC ID: OYGTSSDA4PB mikes-testingpartners gmbh File No. T30529-00-04XF, page 6 of 23 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 Digital antenna + / TSSDA4Pb T30529-00-04XF External Photo Top view Digital antenna + / TSSDA4Pb T30529-00-04XF External Photo Side view Digital antenna + / TSSDA4Pb T30529-00-04XF External Photo Rear view

FCC ID: OYGTSSDA4PB mikes-testingpartners gmbh File No. T30529-00-04XF, page 1 of 23 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 EMI -- T E S T R E P O R T Test Report No. : T30529-00-04XF February 15, 2006 ______________________________________________________________________________________________ Date of issue Type / Model Name : Digital antenna + / TSSDA4Pb Product Description : Tire Safety System Applicant : BERU AG Address : Mörikestrasse 155 71636 Ludwigsburg Manufacturer : BERU AG Address : Mörikestrasse 155 71636 Ludwigsburg Licence holder : BERU AG Address : Mörikestrasse 155 71636 Ludwigsburg Test Result according to the standards listed in clause 1 test standards: Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test results without the written permission of the test DAT-P-207/05-00 laboratory. FCC ID: OYGTSSDA4PB mikes-testingpartners gmbh File No. T30529-00-04XF, page 2 of 23 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 Contents 1 TEST STANDARDS 3 2 SUMMARY 4 3 EQUIPMENT UNDER TEST 5 3.1 PHOTO DOCUMENTATION OF THE EUT 5 3.3 POWER SUPPLY SYSTEM UTILISED 11 3.4 SHORT DESCRIPTION OF THE EQUIPMENT UNDER TEST (EUT) 11 4 TEST ENVIRONMENT 12 4.1 ADDRESS OF THE TEST LABORATORY 12 4.2 ENVIRONMENTAL CONDITIONS 12 4.3 STATEMENT OF THE MEASUREMENT UNCERTAINTY 12 4.4 MEASUREMENT PROTOCOL FOR FCC, VCCI AND AUSTEL 12 5 TEST CONDITIONS AND RESULTS 14 5.1 CONDUCTED EMISSIONS 14 5.2 RADIATED EMISSIONS (ELECTRIC FIELD) 18 5.3 SPURIOUS EMISSIONS (ANTENNA CONDUCTED) 22 6 USED TEST EQUIPMENT AND ACCESSORIES 23 FCC ID: OYGTSSDA4PB mikes-testingpartners gmbh File No. T30529-00-04XF, page 3 of 23 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 1 TEST STANDARDS The tests were performed according to following standards: FCC Rules and Regulations Part 15 Subpart B - Unintentional Radiators (October 01, 2004) Part 15, Subpart B, Section 15.107(a) AC Line conducted emissions Part 15, Subpart B, Section 15.109(a) Radiated emissions, general requirements Part 15, Subpart B, Section 15.111(a) Antenna power conduction FCC ID: OYGTSSDA4PB mikes-testingpartners gmbh File No. T30529-00-04XF, page 4 of 23 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2 SUMMARY GENERAL REMARKS: The Digital Antenna is one component of the Tire Safety System (TSS) which controls and monitors tire pressures. The system comprises the following components: 1 TSS control unit 4 sets of wheel electronics including valve 1 digital antenna + 4 trigger transmitters The “Digital Antenna +” is a 433 MHz Receiver and during all tests, the Eut have been operated in the complete Tire Safety System (TSS), where it was possible to set the different modes via suitable software. FINAL ASSESSMENT: The equipment under test fulfills the EMI requirements cited in clause 1 test standards. Date of receipt of test sample : acc. to storage records Testing commenced on : January 25, 2006 Testing concluded on : January 30, 2006 Checked by: Tested by: Klaus Gegenfurtner Dipl.-Ing.(FH) Manager: Radio Group Fischer Xaver FCC ID: OYGTSSDA4PB mikes-testingpartners gmbh File No. T30529-00-04XF, page 11 of 23 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 Power supply system utilised Power supply voltage : 12 V / DC 3.4 Short description of the Equipment under Test (EuT) The digital antenna has integrated signal conditioning (decoding processor) to receive and decode the HF signal sent by the wheel electronics. The conditioned information is transferred to the TSS control unit via a LIN communication. For exactly description please refer to the technical documents. Number of tested samples: 1 Serial number: Prototype EuT operation mode: The equipment under test was operated during the measurement under the following conditions: - Receive mode EuT configuration: (The CDF filled by the applicant can be viewed at the test laboratory.) The following peripheral devices and interface cables were connected during the measurements: - Notebook Model : IBM - Model : - Model : - Model : - Model : - Model : FCC ID: OYGTSSDA4PB mikes-testingpartners gmbh File No. T30529-00-04XF, page 12 of 23 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 4 TEST ENVIRONMENT 4.1 Address of the test laboratory mikes-testingpartners gmbh Ohmstrasse 2-4 94342 Strasskirchen Germany 4.2 Environmental conditions During the measurement the environmental conditions were within the listed ranges: Temperature: 15-35 ° C Humidity: 30-60 % Atmospheric pressure: 86-106 kPa 4.3 Statement of the measurement uncertainty The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report acc. to CISPR 16-4-2 /11.2003 „Uncertainties, statistics and limit modelling – Uncertainty in EMC measurements“ and is documented in the quality system acc. to DIN EN ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. 4.4 Measurement Protocol for FCC, VCCI and AUSTEL 4.4.1 GENERAL INFORMATION 4.4.1.1 Test Methodology Conducted and radiated disturbance testing is performed according to the procedures in International Special Committee on Radio Interference (CISPR) Publication 22 (1997), European Standard EN 55022 and Australian Standard AS 3548 (which are based on CISPR 22). The Japanese standard, "Voluntary Control Council for Interference (VCCI) by Data Processing Equipment and Electronic Office Machin…

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FCC ID: OYGTSSDA4PB mikes-testingpartners gmbh File No. T30529-00-04XF, page 18 of 23 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5.2 Radiated emissions (electric field) For test instruments and accessories used see section 6 Part SER 2, SER 3. 5.2.1 Description of the test location Test location: OATS1 Anechoic Chamber A2 Test distance: 3 metres 5.2.2 Photo documentation of the test set-up FCC ID: OYGTSSDA4PB mikes-testingpartners gmbh File No. T30529-00-04XF, page 19 of 23 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1