FCC ID: KR55WK49127 Key

by: Continental Automotive GmbH latest update: 2006-03-10 model: 5WK49127

One grant has been issued under this FCC ID on 03/10/2006 (this is one of two releases in 2006 for this grantee). Public details available include internal & external photos, frequency information, and manuals. some products also feature user submitted or linked troubleshooting guides, instructions, password defaults, warrantee terms, & drivers.

permalink for this FCC identifier

search for: Repair details

from iFixIt

Replacement

on Amazon

Trade-in? Recycling locations

eg is reader-supported. when you buy through links on our site, we may earn an affiliate commission.

eg for Slack usage

all	frequencies		exhibits	applications
		manual

all exhibits 12
1 ~ 2006-03-10 12

app s				submitted / available
1	User Manual	Users Manual	pdf	61.16 KiB	October 03 2006
1		Block Diagram	pdf		October 03 2006
1		Cover Letter(s)	pdf		October 03 2006
1		External Photos	pdf		October 03 2006
1		Internal Photos	pdf		October 03 2006
1		ID Label/Location Info	pdf		October 03 2006
1		Cover Letter(s)	pdf		October 03 2006
1		Test Report	pdf		October 03 2006
1		Test Report	pdf		October 03 2006
1		Operational Description	pdf		October 03 2006
1		Test Setup Photos	pdf		October 03 2006
1		Test Report	pdf		October 03 2006

exhibit
download
text

User Manual

Users Manual

pdf

61.16 KiB

October 03 2006

Annex No.5 Technical Description Key: 5WK4 9127 Siemens VDO Automotive AG SV C BC P2 RF IC: 267T-5WK49127 FCC ID:KR55WK49127 User Manual of the Siemens VDO Type:

5WK4 9125 5WK4 9126 5WK4 9127 5WK4 9128 Remote Control System I:\POSTZULA\BMW\PL2_TX-ext\Technische_Doku_doc\Func_PL2ext_TX.doc Page 1 of 6 Siemens VDO Automotive AG SV C BC P2 RF IC: 267T-5WK49127 FCC ID:KR55WK49127 General description of the RF transmitter PL2 TX The RF remote control system consists of a RF transmitter and a RF receiver mounted within the control unit. The RF transmitter is mechanically integrated in the head of the key. This transmitter is used to transmit an information for locking or unlocking the vehicle by an unidirectional RF transmission line for normal remote operation by pressing a button. In general the following functions are provided:

- Lock the car

- Unlock the car

- Unlock the trunk of the car Power supply The transmitter is provided with 1 Lithium accumulator (VL 2020) that gives a power supply of +3V. Buttons There are three buttons which enable to lock and unlock the doors and to unlock the trunk. During activation, the button is forced to the ground via a pull-up within the microcontroller. Typical usage pattern (for Europe only) 10 lock/unlock operations in 24 hours with typical transmission duration of 2 seconds 0,42 lock/unlock operations with one hour 0.84 3599.16 seconds / hour Transmitter ON Transmitter OFF Duty Cycle: TON / T (ON+OFF) x 100% = 0.84 / 3,600 x 100 % = 0.02%

seconds / hour I:\POSTZULA\BMW\PL2_TX-ext\Technische_Doku_doc\Func_PL2ext_TX.doc Page 2 of 6 Siemens VDO Automotive AG SV C BC P2 RF IC: 267T-5WK49127 FCC ID:KR55WK49127 Block diagrams of the transmitter 125 kHz LF Circuit

(L/C) 9,84375 MHz Crystal Button's C for LF communication /

RF - transmittion C reference frequency 616,54kHz Tx, RF data 4,807 kBit/sec PLL Transmitter IC 315 MHz Loop Antenna Power Supply 2,2 to 3,3 V 315 MHz 125 kHz LF Circuit

(L/C) 13,5687 MHz Crystal PLL Transmitter IC 434 MHz Loop Antenna C reference frequency 847,5kHz Tx, RF data 5,3 kBit/sec 434,2 MHz Button's C for LF communication /

RF - transmittion Power Supply 2,2 to 3,3 V I:\POSTZULA\BMW\PL2_TX-ext\Technische_Doku_doc\Func_PL2ext_TX.doc Page 3 of 6 Siemens VDO Automotive AG SV C BC P2 RF IC: 267T-5WK49127 FCC ID:KR55WK49127 125 kHz LF Circuit

(L/C) 13,5687 MHz Crystal Button's C for LF communication /

RF - transmittion Power Supply 2,2 to 3,3 V C reference frequency 847,5kHz Tx, RF data 5,3 kBit/sec 868,4 MHz PLL Transmitter IC 868,4 MHz Loop Antenna I:\POSTZULA\BMW\PL2_TX-ext\Technische_Doku_doc\Func_PL2ext_TX.doc Page 4 of 6 Siemens VDO Automotive AG SV C BC P2 RF IC: 267T-5WK49127 FCC ID:KR55WK49127 Description 868.4MHz variant for Europe 434.2MHz variant for Europe 315MHz variant for USA 315MHz variant reduced power for Japan Variants Model 5WK4 9125 5WK4 9126 5WK4 9127 5WK4 9128 Technical Data Carrier frequency model 5WK4 9125:

Carrier frequency model 5WK4 9126:

Carrier frequency model 5WK4 9127:

Carrier frequency model 5WK4 9128:

Output power model 5KW4 9125/6/7:

Field strength model 5WK49128:

Type of modulation model 5KW4 9125/6/7:

Type of modulation model 5KW4 9128:

Method of frequency generation:

Number of channels:

Power supply:

- Nominal voltage:

- Lowest voltage:

- Highest voltage:

Type of accumulator:

Transmission range:

Type of RF-antenna:

Length of RF-antenna:

868.4 MHz 0.05%

434.2 MHz 0.05%

315.0 MHz 0.05%

315 MHz 0.05%

< 10 mW

< 500V/m @ 3m FSK ASK PLL 1 accumulator (VL 2020) 3 V 2, 1 V 3, 3 V lithium

<10 m Loop antenna 34 mm I:\POSTZULA\BMW\PL2_TX-ext\Technische_Doku_doc\Func_PL2ext_TX.doc Page 5 of 6 Siemens VDO Automotive AG SV C BC P2 RF IC: 267T-5WK49127 FCC ID:KR55WK49127 Label design Europe: (434 MHz) Siemens VDO 5WK4 9126 Japan: (315 MHz) Siemens VDO 5WK4 9128 USA/CAN: (315 MHz) Siemens VDO 5WK49127 IC: 267T-5WK49127 FCC ID:KR55WK49127 Europe: (868 MHz) Siemens VDO 5WK4 9125 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. I:\POSTZULA\BMW\PL2_TX-ext\Technische_Doku_doc\Func_PL2ext_TX.doc Page 6 of 6

		frequency	equipment class	purpose
1	2006-03-10	315 ~ 315	DSC - Part 15 Security/Remote Control Transmitter	Original Equipment

Application Forms

app s	Applicant Information
1	Effective	2006-03-10
1	Applicant's complete, legal business name	Continental Automotive GmbH
1	FCC Registration Number (FRN)	0006721039
1	Physical Address	Siemensstrasse 12
1		Regensburg, N/A 93055
1		Germany

app s	TCB Information
1	TCB Application Email Address	c******@telefication.com
1	TCB Scope	A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices

app s	FCC ID
1	Grantee Code	KR5
1	Equipment Product Code	5WK49127

app s	Person at the applicant's address to receive grant or for contact
1	Name	D**** K**
1	Title	Type approval employee
1	Telephone Number	49-94********
1	Fax Number	49-94********
1	E-mail	d******@continental-corporation.com

app s	Technical Contact
1	Firm Name	m.dudde hochfrequenz-technik
1	Name	R**** T**
1	Physical Address	Rottland 5A
1		Bergisch Gladbach, D-51429
1		Germany
1	Telephone Number	+49(0********
1	Fax Number	+49(0********
1	E-mail	m******@t-online.de

app s	Non Technical Contact
		n/a

app s	Confidentiality (long or short term)
1	Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	Yes
1	Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	No
	if no date is supplied, the release date will be set to 45 calendar days past the date of grant.

app s	Cognitive Radio & Software Defined Radio, Class, etc
1	Is this application for software defined/cognitive radio authorization?	No
1	Equipment Class	DSC - Part 15 Security/Remote Control Transmitter
1	Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)	Key
1	Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?	No
1	Modular Equipment Type	Does not apply
1	Purpose / Application is for	Original Equipment
1	Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?	No
1	Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?	No
1	Is there an equipment authorization waiver associated with this application?	No
1	If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?	No

app s	Test Firm Name and Contact Information
1	Firm Name	m. dudde hochfrequenz-technik
1	Name	M****** D**
1	Telephone Number	49-22******** Extension:
1	Fax Number	49-22********
1	E-mail	m******@t-online.de

Equipment Specifications
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
1	1	15.231		315.00000000	315.00000000

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details