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KR55WK49182Immobilization system

Continental Automotive Technologies GmbH
Immobilization system - FCC ID KR55WK49182 - Continental Automotive Technologies GmbH
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Application Details

Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHz
Date of Grant
Jun 23, 2004
Application Purpose
Original Equipment
Date of Application
Jun 23, 2004
Equipment Note
Immobilization system
Frequency Range
0.12500000 - 0.12500000
Company
Continental Automotive Technologies GmbH
Country
Germany

Documents & Files

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Users Manual

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Block Diagram

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Annex No.5 Functional Description User Manual SIEMENS VDO Automotive AG SV C BC P2 RF TG IC: 267T-5WK49182 FCC ID:KR55WK49182 File: I:\POSTZULA\Suzuki\Technical Documentation\Functional_description_Gasoline.doc Page 1 of 4 Functional Description / User Manual of SIEMENS VDO Immobilization system type Suzuki Gasoline SIEMENS VDO Automotive AG SV C BC P2 RF TG IC: 267T-5WK49182 FCC ID:KR55WK49182 File: I:\POSTZULA\Suzuki\Technical Documentation\Functional_description_Gasoline.doc Page 2 of 4 FUNCTIONAL DESCRIPTION System Components The Suzuki Gasoline immobilization system consists of the immobilizer antenna, a trans- ponder and the Engine control unit. The immobilizer antenna is located on the vehicle’s ignition lock. The transponder is located within the ignition key. The transponder is magneti- cally coupled to the immobilizer antenna. The immobilizer antenna is connected to vehicle power and to vehicle ground via a wiring harness and to the Engine control unit via serial interface. For the illumination, a side LED which is connected to a light pipe is used. The LED is pow- ered externally via two resistors. System Operation This immobilizer system is a passive immobilization system. The immobilizer antenna uses a magnetic couple to read the transponder’s identification code. The immobilizer compares the identification code received from the transponder via immobilizer antenna with identification codes stored in its non-volatile memory. If the identification code from the transponder matches one of the identification codes stored in memory, the immobilizer sends a “Valid Key” message to the Engine Management System controller. If there is no match, the im- mobilizer sends an “Invalid Key” message to the Engine Management System controller. This causes the Engine Management System to turn off the engine. Block Diagram Security Transponder Chip PCF7936AS Key LF Antenna Advanced Basestation IC PCF7991AT Illumination ring Resonator Serial Interface ECM Power Supply 5V - Regulator Kl.15 Immobilizer CLK RXD TXD SCI SCLK 5V 12V GND LED + LED - Yellow LED for Illumination ring Energy Data Inductive Link f = 125 kHz SIEMENS VDO Automotive AG SV C BC P2 RF TG IC: 267T-5WK49182 FCC ID:KR55WK49182 File: I:\POSTZULA\Suzuki\Technical Documentation\Functional_description_Gasoline.doc Page 3 of 4 Variants type designation remarks 5WK49182 immobilizer antenna with LED assembled 5WK49181 immobilizer antenna without LED assembled Both variants use the same pcb, schematic and layout. They differ only in the assem- bly of the illumination LED ring which does NOT influence the RF characteristics of the immobilizer. Technical Data Carrier frequency: 125 kHz ± 2kHz Carrier field strength: < 40dBμA/m @10m Modulation: ASK Supply voltage: 12 V Battery type: Car battery Range: < 55mm Typical usage pattern 50 immobilizer operations in 24 hours with a typical transmission duration of 0.12 seconds → 6 seconds transmission duration in 24 hours → 0.25 seconds transmis- sion in 1 hour Transmitter ON 0.25 seconds / hour Transmitter OFF 3,599.75 seconds / hour Duty Cycle: T ON / T (ON+OFF) x 100% = 0.25 / 3,600 x 100 % =0.006 % NOTE Changes or modifications not expressly approved by the manufacturer could void the users authority to operate the equipment. SIEMENS VDO Automotive AG SV C BC P2 RF TG IC: 267T-5WK49182 FCC ID:KR55WK49182 File: I:\POSTZULA\Suzuki\Technical Documentation\Functional_description_Gasoline.doc Page 4 of 4 Label Design Siemens VDO 5WK49182 FCC ID:KR55WK49182 IC:267T-5WK49182 This device complies with part 15 of the FCC Rules and RSS-210. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept interference received, including interference that may cause undesired operation. Siemens VDO 5WK49182 Model: 5WK49181 FCC ID:KR55WK49182 IC:267T-5WK49182 This device complies with part 15 of the FCC Rules and RSS-210. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept interference received, including interference that may cause undesired operation.

Block Diagram

Annex No.7 Page 1 of 1 Block Diagram : 5WK4 9182 Oscillator frequencies generated or used in the device: : 125 kHz / 4.0000 MHz

Cover Letter(s)

m. dudde hochfrequenz-technik Rottland 5a, D-51429 Bergisch-Gladbach DIN EN ISO/IEC 17025 zertifiziert Akkreditiertes Testhaus - Reg.-Nr.: TTI-P-G128/96 Tel. : +49 22 07 - 96 89 - 0 Fax : +49 22 07 - 96 89 - 20 email: [email protected] www.dudde.com telefication Z.H. Herrn Wouters Edisonstraat 12a 6902 PK Zevenaar Netherland Unser Zeichen: Si04/043 Datum: 2004-04-16 Betreff: Beantragung einer Zulassung in den USA fĂĽr folgendes Gerät: Inductive System 5WK4 9182, geprĂĽft gem. FCC Part 15C Upload name: Immobilization system Antragsteller: SiemensVDO Automotive AG SiemensstraĂźe 12 93055 Regensburg GERMANY Sehr geehrter Herr, Wouters zwecks Beantragung der Zulassung des o.g. Gerätes in den USA ĂĽbersenden wir Ihnen anbei folgende Unterlagen: • Vollmacht des Herstellers fĂĽr m. dudde hochfrequenz-technik • Testbericht Nr. 04001996 vom 09.06.2004, mit Anhängen Sollten Sie weitere Informationen benötigen, stehen wir Ihnen gerne jederzeit zur VerfĂĽgung. Mit freundlichen GrĂĽĂźen m. dudde HF – Technik i. A. Ralf Trepper Anlagen : Annex 1 bis Annex 8

External Photos

Annex No.1 Page 1 of 3 External Photographs of the Equipment Under Test EXTERNAL FRONT VIEW PHOTO Annex No.1 Page 2 of 3 EXTERNAL REAR VIEW PHOTO Annex No.1 Page 3 of 3 PHOTO OF CONFIGURATION

ID Label/Location Info

Annex No.4 Page 1 of 2 FCC ID LABEL SAMPLE SKETCH OF FCC ID LABLE LOCATION Annex No.4 Page 2 of 2

Internal Photos

Annex No.2 Page 1 of 2 Internal Photographs of the Equipment Under Test INTERNAL UPPER SIDE PHOTO Variant : 5WK4 9182 Variant : 5WK4 9181 Annex No.2 Page 2 of 2 INTERNAL LOWER SIDE PHOTO Variant : 5WK4 9182 Variant : 5WK4 9181

Operational Description

Annex No.5 Functional Description User Manual SIEMENS VDO Automotive AG SV C BC P2 RF TG IC: 267T-5WK49182 FCC ID:KR55WK49182 File: I:\POSTZULA\Suzuki\Technical Documentation\Functional_description_Gasoline.doc Page 1 of 4 Functional Description / User Manual of SIEMENS VDO Immobilization system type Suzuki Gasoline SIEMENS VDO Automotive AG SV C BC P2 RF TG IC: 267T-5WK49182 FCC ID:KR55WK49182 File: I:\POSTZULA\Suzuki\Technical Documentation\Functional_description_Gasoline.doc Page 2 of 4 FUNCTIONAL DESCRIPTION System Components The Suzuki Gasoline immobilization system consists of the immobilizer antenna, a trans- ponder and the Engine control unit. The immobilizer antenna is located on the vehicle’s ignition lock. The transponder is located within the ignition key. The transponder is magneti- cally coupled to the immobilizer antenna. The immobilizer antenna is connected to vehicle power and to vehicle ground via a wiring harness and to the Engine control unit via serial interface. For the illumination, a side LED which is connected to a light pipe is used. The LED is pow- ered externally via two resistors. System Operation This immobilizer system is a passive immobilization system. The immobilizer antenna uses a magnetic couple to read the transponder’s identification code. The immobilizer compares the identification code received from the transponder via immobilizer antenna with identification codes stored in its non-volatile memory. If the identification code from the transponder matches one of the identification codes stored in memory, the immobilizer sends a “Valid Key” message to the Engine Management System controller. If there is no match, the im- mobilizer sends an “Invalid Key” message to the Engine Management System controller. This causes the Engine Management System to turn off the engine. Block Diagram Security Transponder Chip PCF7936AS Key LF Antenna Advanced Basestation IC PCF7991AT Illumination ring Resonator Serial Interface ECM Power Supply 5V - Regulator Kl.15 Immobilizer CLK RXD TXD SCI SCLK 5V 12V GND LED + LED - Yellow LED for Illumination ring Energy Data Inductive Link f = 125 kHz SIEMENS VDO Automotive AG SV C BC P2 RF TG IC: 267T-5WK49182 FCC ID:KR55WK49182 File: I:\POSTZULA\Suzuki\Technical Documentation\Functional_description_Gasoline.doc Page 3 of 4 Variants type designation remarks 5WK49182 immobilizer antenna with LED assembled 5WK49181 immobilizer antenna without LED assembled Both variants use the same pcb, schematic and layout. They differ only in the assem- bly of the illumination LED ring which does NOT influence the RF characteristics of the immobilizer. Technical Data Carrier frequency: 125 kHz ± 2kHz Carrier field strength: < 40dBμA/m @10m Modulation: ASK Supply voltage: 12 V Battery type: Car battery Range: < 55mm Typical usage pattern 50 immobilizer operations in 24 hours with a typical transmission duration of 0.12 seconds → 6 seconds transmission duration in 24 hours → 0.25 seconds transmis- sion in 1 hour Transmitter ON 0.25 seconds / hour Transmitter OFF 3,599.75 seconds / hour Duty Cycle: T ON / T (ON+OFF) x 100% = 0.25 / 3,600 x 100 % =0.006 % NOTE Changes or modifications not expressly approved by the manufacturer could void the users authority to operate the equipment. SIEMENS VDO Automotive AG SV C BC P2 RF TG IC: 267T-5WK49182 FCC ID:KR55WK49182 File: I:\POSTZULA\Suzuki\Technical Documentation\Functional_description_Gasoline.doc Page 4 of 4 Label Design Siemens VDO 5WK49182 FCC ID:KR55WK49182 IC:267T-5WK49182 This device complies with part 15 of the FCC Rules and RSS-210. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept interference received, including interference that may cause undesired operation. Siemens VDO 5WK49182 Model: 5WK49181 FCC ID:KR55WK49182 IC:267T-5WK49182 This device complies with part 15 of the FCC Rules and RSS-210. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept interference received, including interference that may cause undesired operation.

Test Report

Test Report : 04001996 Page 1 of 20 EUT : Siemens VDO 5WK4 9182 FCC ID: KR55WK49182 Issue date: 2004-06-09 m. dudde hochfrequenz-technik Rottland 5a Vers. Datum:2002-12 D-51429 Bergisch Gladbach Tel. +49 2207-9689-0 Fax +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com TTI-P-G-128/96 Test Report acc. to the relevant standard: 47 CFR Part 15 C –Intentional Radiators Measurement Procedure: ANSI C63.4 - 1992 relating to Siemens VDO Automotive AG 5WK4 9182 Measurement of Radio- Noise Emissions from Low Voltage Electrical and Electronic Equipment Technical characteristics and test methods for radio equipment in the frequency range 9 kHz to 40 GHz Test Report : 04001996 Page 2 of 20 EUT : Siemens VDO 5WK4 9182 FCC ID: KR55WK49182 Issue date: 2004-06-09 m. dudde hochfrequenz-technik Rottland 5a Vers. Datum:2002-12 D-51429 Bergisch Gladbach Tel. +49 2207-9689-0 Fax +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com Manufacturer’s details Manufacturer Siemens VDO Automotive AG Manufacturer’s grantee code KR5 Siemens VDO Automotive AG Siemensstrasse 12 D-93005 Regensburg Germany Phone: +49 0941 790 6699 Fax: +49 0941 790 136699 Manufacturer’s address E-mail: [email protected] 47 CFR Part 15C - Intentional Radiators Relevant standard used ANSI C63.4-1992 Test report prepared by Ralf Trepper m.dudde hochfrequenz-technik (laboratory) Rottland 5a D-51429 Bergisch Gladbach Germany Phone: +49 2207 96890 Fax : +49 2207 968920 Technical engineer E-mail: [email protected] Equipment Under Test (EUT) Equipment category Inductive system Trade name Siemens VDO Type designation 5WK4 9182 Serial no. none 5WK4 9182 (immobilizer antenna with LED assembled) 5WK4 9181 (immobilizer antenna without LED assembled) Variants Test Report : 04001996 Page 3 of 20 EUT : Siemens VDO 5WK4 9182 FCC ID: KR55WK49182 Issue date: 2004-06-09 m. dudde hochfrequenz-technik Rottland 5a Vers. Datum:2002-12 D-51429 Bergisch Gladbach Tel. +49 2207-9689-0 Fax +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com 0 Test result CFR Section Report Chapter Requirements Headline Test result OK 15.203 10.1 Antenna Requirement pass fail n.a. 15.209(a) 10.1 Field strength pass fail n.a. 15.109(a) 15.209 10.2 Radiated spurious emissions pass fail n.a. Test requirements kept yes no . Signature test personnel ........................................ Ralf Trepper . Signature of the company official ......................................... Manfried Dudde Test Report : 04001996 Page 4 of 20 EUT : Siemens VDO 5WK4 9182 FCC ID: KR55WK49182 Issue date: 2004-06-09 m. dudde hochfrequenz-technik Rottland 5a Vers. Datum:2002-12 D-51429 Bergisch Gladbach Tel. +49 2207-9689-0 Fax +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com List of contents Page 0 Test result............................................................................................................................................. 3 1 Testing laboratory................................................................................................................................5 2 Introduction......................................................................................................................................... 5 3 Product................................................................................................................................................. 6 4 Test schedule........................................................................................................................................ 6 5 Product and measurement documentation......................................................................................... 7 6 Observations and comments................................................................................................................ 7 7 Summary.............................................................................................................................................. 7 8 Conclusions......................................................................................................................................... 8 9 Operation description.......................................................................................................................... 9 10.1 Antenna Requirement..................................................................................................................... 10 10.1.1 Regulation ...................................................................................................................................... 10 10.1.2 Result ............................................................................................................................................. 10 10.2 Radiated emission........................................................................................................................... 11 10.2.1 Regulation ...................................................................................................................................... 11 10.2.2 Test equipment ............................................................................................................................... 12 10.2.3 Test procedures............................................................................................................................... 13 10.2.4 Calculation of field strength Section 15.209 below 30 MHz ........................................................... 14 10.2.5 Calculation of field strength Section 15.209 above 30 MHz ........................................................... 14 10.2.6 Calculation of the field strength ...................................................................................................... 15 10.2.7 Calculation of Average Correction Factor....................................................................................... 15 11 Additional information to this test report....................…

Text truncated - open the document above for the full version.

Test Report

Annex No.3 Page 1 of 1 OCCUPIED BANDWITH PLOT

Test Setup Photos

Annex No.6 Page 1 of 2 Test Setup Photos : 5WK4 9182 Annex No.6 Page 2 of 2

Contact Information

Applicant

Thomas Heselberger
[email protected]49-941-790-3554Fax: 49-941-790-903554

Technical Contact

M.Dudde high frequency technologyRalf Trepper
[email protected]+49 2207 96890

Rottland 5A · Bergisch Gladbach · Germany

Test Firm

m. dudde hochfrequenz-technikManfred Dudde
[email protected]49-2207-9689-0Fax: 49-2207-9689-20

Technical Specifications

#Rule PartsFrequency RangePower Output
115C0.125 MHz - 0.125 MHz-
Confidentiality
Long Term

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