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KOBKTF11AAutomobile Remote Keyless Entry/Passive Start Transmitter

Lear Corporation
Automobile Remote Keyless Entry/Passive Start Transmitter - FCC ID KOBKTF11A - Lear Corporation
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Application Details

Equipment Class
DSC - Part 15 Security/Remote Control Transmitter
Date of Grant
Mar 14, 2011
Application Purpose
Original Equipment
Date of Application
Mar 13, 2011
Equipment Note
Automobile Remote Keyless Entry/Passive Start Transmitter
Frequency Range
433.50000000 - 434.30000000
Company
Lear Corporation
Country
United States

Documents & Files

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Users Manual

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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

Lear Corporation 21557 Telegraph Road Southfield, MI 48033-4248 USA Phone (248) 447-1500 Re: Certification for Lear Corporation FCC ID: KOBKTF11A IC: 3521A-KTF11A INFORMATION TO BE INCLUDED IN THE END USER'S MANUAL The following information must be included in the end product user’s manual to ensure continued FCC and Industry Canada regulatory compliance. The ID numbers must be included in the manual if the device label is not readily accessible to the end user. The compliance paragraphs below must be included in the user's manual. The following user's manual statements are provided by Lear Corporation to Fisker Automotive electronically after certification. FCC ID: KOBKTF11A IC: 3521A-KTF11A L: C131191101000 This device complies with Part 15 of the FCC Rules and with Industry Canada license-exempt RSS standard(s). 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. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Note: Changes or modifications not expressively approved by the party responsible for compliance could void the user's authority to operate the equipment.

Cover Letter(s)

March 10, 2011 Federal Communications Commission Equipment Approval Services P.O. Box 358315 Pittsburgh, PA 15251-5315 Re: Certification for Lear Transmitter Model/PN(s): C131191101000 FCC ID: KOBKTF11A IC: 3521A-KTF11A Please find enclosed application materials for certification of Lear Transmitter. We tested it and found it to comply with FCC Part 15. If there are any questions regarding the application or testing performed, please contact me at the above address or call 734-483-4211, fax 734-647-2106, or e-mail [email protected]. Sincerely, Valdis V. Liepa Research Scientist

Cover Letter(s)

Re: Certification for Lear Transmitter FCC ID: KOBKTF11A IC: 3521A-KTF11A REQUEST FOR CONFIDENTIALITY Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, Lear requests that a part of the subject application be held confidential. Lear has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Type of Confidentiality Requested Exhibit Short Term Permanent (1) ID Label & Location Short Term Permanent (3) External Photos Short Term Permanent 1 (4) Block Diagram Short Term Permanent (5) Schematics Short Term Permanent (7) Test Setup Photos Short Term Permanent (8) User’s Manual Short Term Permanent (9) Internal Photos Short Term Permanent (10) Parts List & Placement Short Term Permanent (11) RF Exposure Short Term Permanent (12) Description of Operation 1. Block Diagram includes internal oscillator frequency information that the manufacturer considers to be proprietary. Permanent Confidentiality: Lear requests the exhibits listed above as permanently confidential be permanently withheld from public review. Short-Term Confidentiality (FCC Only): Lear requests the exhibits selected above as short term confidential be withheld from public view for a period of 45 days from the date of the Grant of Equipment Authorization and prior to marketing. If there are any questions regarding this request, please contact me at the above address or call 734-483-4211, fax 734-647-2106 or e-mail [email protected]. Sincerely, Valdis V. Liepa, Research Scientist University of Michigan

ID Label/Location Info

Lear Corporation 21557 Telegraph Road Southfield, MI 48033-4248 USA Phone (248) 447-1500 Re: Certification for Lear Corporation FCC ID: KOBKTF11A IC: 3521A-KTF11A LEAR P/N XXXXXXX FISKER P/N: C131191101000 FCC ID: KOBKTF11A IC: 3521A-KTF11A XXXXXXXXXXXX

Operational Description

Lear Corporation 21557 Telegraph Road Southfield, MI 48033-4248 USA Phone (248) 447-1500 Re: Certification for Lear Corporation FCC ID: KOBKTF11A IC: 3521A-KTF11A Fisker Karma Fob General Description This key fob consists of an integrated RF transmitter and LF receiver. The fob’s transmitter is used to transmit information to a vehicle receiver. The RF transmitter is used to send information to the vehicle receiver for Locking, Unlocking, Remote start, Opening the trunk, Opening all the window glass and a Panic Alarm function. These RF messages can be transmitted by one of two means. The button keypad (a total of three buttons) on the fob can be used to send a Lock, Unlock, Remote start, Open trunk, Open all the window glass or Panic function when the corresponding button is pressed. Pressing the vehicle start button will generate a LF field (from the VCM), which will cause the fob to respond with a RF transmission. Power Supply The fob is power by a single 3V CR2032 lithium battery. Buttons There are three buttons to send a Lock, Unlock, Remote start, Open trunk, Opening all the window glass or Panic command by press or press and hold.

Test Report

University of Michigan Radiation Laboratory FCC Part 15, IC RSS-210/Gen - Test Report No. 417124-601 Page 1 of 14 The University of Michigan Radiation Laboratory 3228 EECS Building Ann Arbor, MI 48109-2122 Tel: (734) 764-0500 Fax: (734) 647-2106 Measured Radio Frequency Emissions From Lear Corporation Transmitter FCC ID: KOBKTF11A IC: 3521A-KTF11A Test Report No. 417124-601 March 10, 2011 Copyright © 2011 For: Lear Corporation 21557 Telegraph Rd Southfield, MI 48033 Contact: Jason Summerford [email protected] Phone: 248.447.1357 Fax: 248.447.1689 Testing supervised by: Measurements made by: Valdis V. Liepa Report Approved by:__________________________ Valdis V. Liepa Test report written by: Joseph D. Brunett Research Scientist Summary Tests for compliance with FCC Regulations, CFR 47, Part 15 and with Industry Canada RSS-210/Gen, were performed on a Lear, FCC ID: KOBKTF11A, IC: 3521A-KTF11A. This device under test (DUT) is subject to the rules and regulations as a Transmitter. In testing completed on February 21, 2011, the DUT tested met the allowed specifications for radiated emissions by 7.3 dB. Conducted emissions are not subject to regulation as the DUT is powered by a 3 VDC battery. University of Michigan Radiation Laboratory FCC Part 15, IC RSS-210/Gen - Test Report No. 417124-601 Page 2 of 14 Table of Contents 1. Introduction ...................................................................................................................................... 3 2. Equipment Used ............................................................................................................................... 3 3. Device Under Test ........................................................................................................................... 4 3.1 Description & Block Diagram .............................................................................................. 4 3.2 Variants and Samples ............................................................................................................ 4 3.3 Modes of Operation .............................................................................................................. 4 3.4 Exemptions ........................................................................................................................... 4 3.5 EMC Relevant Modifications ............................................................................................... 4 4. Emissions Limits .............................................................................................................................. 5 4.1 Radiated Emissions Limits .................................................................................................... 5 5. Measurement Procedures ................................................................................................................. 6 5.1 Semi-Anechoic Chamber Radiated Emissions ...................................................................... 6 5.2 Outdoor Radiated Emissions ................................................................................................. 6 5.3 Radiated Field Computations ................................................................................................ 6 5.4 Indoor Power Line Conducted Emissions ............................................................................. 6 5.5 Supply Voltage Variation ...................................................................................................... 7 6. Test Results ...................................................................................................................................... 7 6.1 Radiated Emissions ............................................................................................................... 7 6.1.1 Correction for Pulse Operation ......................................................................................... 7 6.1.2 Emission Spectrum ........................................................................................................... 7 6.1.3 Emission Bandwidth ......................................................................................................... 7 6.1.4 Supply Voltage and Supply Voltage Variation ................................................................. 7 6.2 Conducted Emissions ............................................................................................................ 7 University of Michigan Radiation Laboratory FCC Part 15, IC RSS-210/Gen - Test Report No. 417124-601 Page 3 of 14 1. Introduction This Lear Transmitter was tested for compliance with FCC Regulations, Part 15, adopted under Docket 87-389, April 18, 1989 as subsequently amended, and with Industry Canada RSS-210/Gen, Issue 7, June 2007. Tests were performed at the University of Michigan Radiation Laboratory Willow Run Test Range following the procedures described in ANSI C63.4-2003 "Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz". The Site description and attenuation characteristics of the Open Site facility are on file with FCC Laboratory, Columbia, Maryland (FCC Reg. No: 91050) and with Industry Canada, Ottawa, ON (File Ref. No: IC 2057A-1). 2. Equipment Used The test equipment commonly used in our facility is listed in Table 2.1. Except where indicated as a pre- test, monitoring, or support device; all equipment listed below is a part of the University of Michigan Radiation Laboratory (UMRL) quality system. This quality system has been established to ensure all equipment has a clearly identifiable classification, calibration expiry date, and that all calibrations are traceable to national standards. Table 2.1 Test Equipment. Test Instrument Used Manufacturer/Model Q Number Spectrum Analyzer (9kHz-26GHz) Hewlett-Packard 8593E, SN: 3412A01131 HP8593E1 Spectrum Analyzer (9kHz-6.5GHz) Hewlett-Packard 8595E, SN: 3543A01546 JDB8595E Pow…

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

Contact Information

Applicant

Kristof von Czarnowski(RF Engineer)
[email protected]248-421-0714Fax: 0

Technical Contact

University of Michigan/EECSValdis V. Liepa
[email protected]734-483-4211

1301 Beal Avenue · Ann Arbor, Michigan · United States

Test Firm

University of MichiganValdis Liepa
[email protected]734-647-1792Fax: 734-647-2106

Technical Specifications

#Rule PartsFrequency RangePower Output
115.231433.5 MHz - 434.3 MHz-
Confidentiality
Long Term

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