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CQOEN00040Smart Key ECU

DENSO Korea Corporation
Smart Key ECU - FCC ID CQOEN00040 - DENSO Korea Corporation
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Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
Jun 20, 2012
Application Purpose
Original Equipment
Date of Application
Jun 20, 2012
Equipment Note
Smart Key ECU
Frequency Range
0.13420000 - 0.13420000
Company
DENSO Korea Corporation
Country
South Korea

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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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

Smart Key ECU – EG00040 Product Outline Product Description RF characteristicNominal frequency433.92MHz Local oscillator frequency37.95625MHz (Crystal) RF AntennaExternal antenna LF characteristicNominal frequency134.2kHz Local oscillator frequency4.2944MHz (Crystal) LF AntennaExternal antenna (Ferrite antenna coil) Transponder characteristic Nominal frequency134.2kHz Local oscillator frequency4.00MHz (Ceramic Resonator) Transponder AntennaExternal antenna (antenna coil) Power SupplyNominal supply voltage12V DC The SmartKey system is a comfort feature that allows the user to lock, unlockthe doors of the vehiclewithout using a mechanical key. The user has to carry with him the SmartKeyFobasawireless authentication is performed when toggle buttonor Start Stop Button inputs are triggered. For communication with the SMART Key FOB, Smart Key ECUgenerates a request (challenge) as an encoded and modulated signal (134.2 kHz..) at the inductive antenna outputs and receives the SMART KeyFOB's response via the external RFANT and internal receiver Appearance Unit : mm 155 135 33 Unit : mm FCC ID: CQOEN00040 FCC Part 15.19 This device complies with part 15 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. FCC Part 15.21 Any changes or modifications (including the antennas) made to this device that are not expressly approved by the manufacturer may void the user's authority to operate the equipment. IC: 1151E-EN00040 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. 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.

Cover Letter(s)

DENSO PS ELECTRONICS CORPORATION 853-11, Wae-Dong, Sungsan-Gu, Changwon City, Kyungnam, Korea ` Date: June 13, 2012 Attn: Reviewing Engineer EMCCert DR. RASEK GmbH Moggast, Boelwiese 5, 91320 Ebermannstadt, Germany RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize SGS Korea Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits. This authorization is valid until further written notice from us undersigned. Sincerely Yours, Name: Dong-Ki, Cho Company: DENSO PS ELECTRONICS CORPORATION

Cover Letter(s)

DENSO PS ELECTRONICS CORPORATION 853-11, Wae-Dong, Sungsan-Gu, Changwon City, Kyungnam, Korea ` Date: June 13, 2012 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 RE: Request of Confidentiality for FCC ID: CQOEN00040 Gentlemen: This letter is to comply with Section 0.457(d)(2)(i) and 0.459 pertaining to confidential material. We, DENSO PS ELECTRONICS CORPORATION, would like the following documents regarding this submission for FCC ID: CQOEN00040 to be kept permanent confidential. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give DENSO PS ELECTRONICS CORPORATION temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Temporary Confidential exhibits are listed as follows : < Permanent Confidential List> 1. Schematics 2. Operating description 3. Block Diagram < Short-Term Confidential List > 1. External Photos 2. Internal Photos 3. Test-Setup Photos 4. User’s Manual The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. Sincerely Yours, Name: Dong-Ki, Cho Company: DENSO PS ELECTRONICS CORPORATION

External Photos

External photos of EUT All view of EUT Test Jig AST EUT DRVSSBBUMTNKINTRF Front view of EUT Rear view of EUT Top view of EUT Bottom view of EUT Side view of EUT

ID Label/Location Info

FCC/IC Label 1. FCC/IC Label Drawing 2. FCC/IC Label Location

Internal Photos

8. Internal photos(General) Component Side Solder Side

Test Report

Report Number:F690501/RF-RTL005554-2Page:2of22 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGSKoreaCo.,Ltd.(GunpoLaboratory)8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371www.ee.sgs.com/korea INDEX TABLE OF CONTENTS Page 1. General Information -----------------------------------------------------------------------3 2. Field Strength of Fundamental ----------------------------------------------------------5 3. Spurious Emission--------------------------------------------------------------------------10 4. Occupied Bandwidth-----------------------------------------------------------------------13 5. Receiver Radiated Spurious Emission------------------------------------------------20 Report Number:F690501/RF-RTL005554-2Page:3of22 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGSKoreaCo.,Ltd.(GunpoLaboratory)8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371www.ee.sgs.com/korea 1. General Information 1.1. Testing Laboratory SGS Korea Co., Ltd.(Gunpo Laboratory) Wireless Div. 3FL, 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea 435-040 www.ee.sgs.com/korea Telephone:+82 +31 428 5700 FAX:+82 +31 427 2371 1.2. Details of Applicant Applicant:DENSO PS Electronics Corp Address:853-11, Wae-dong, Chanwon-city, Kyungnam, Korea Contact Person:Cho, Dong-Ki Phone No.:+82 31 349 9864 Fax No.:+82 31 349 5251 1.3. Description of EUT Kind of Product Smart Key ECU Model Name EN00040 Serial Number N/A Power Supply DC 12 V (Vehicle battery) Frequency Range Tx: 134.2㎑ Rx: 314.35㎒(RF Antenna) Modulation Technique ASK Number of Channels 1 Operating Conditions -20°C~ 60°C Antenna Type Internal type (Loop Coil ANT) 1.4. Declarations by the manufacturer - Operation temperature: -20°C~ 60°C - RF antenna is only Receiver antenna. - The EUT of antennas cannot operate at the same time. Report Number:F690501/RF-RTL005554-2Page:4of22 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGSKoreaCo.,Ltd.(GunpoLaboratory)8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371www.ee.sgs.com/korea 1.5. Test Equipment List EquipmentManufacturerModelS/NCal. Date Cal. Interval Cal. Due. Spectrum AnalyzerR&SFSL6100768Jul. 05, 2012AnnualJul. 05, 2013 Loop AntennaR&SHFH2-Z2100118Aug. 24, 2011BiennialAug. 24, 2013 Bilog Antenna SCHWARZBECK MESSELEKTRONIK VULB9163396Apr. 27, 2011BiennialApr. 27, 2013 DC Power SupplyAgilentU8002AMY50070064Mar. 29, 2012AnnualMar. 29, 2013 Test ReceiverR&SESU26100109Feb. 21, 2012AnnualFeb. 21, 2013 Antenna MasterINN-COMM4000 N/AN/AN/AN.C.R. Turn TableINN-CODS 1200 S N/AN/AN/AN.C.R. Anechoic ChamberSY Corporation L × W × H (9.6 m × 6.4 m × 6.6 m) N/AN/AN/AN.C.R. 1.6. Test Report Revision RevisionReport numberDescription 0F690501/RF-RTL005554Initial 1F690501/RF-RTL005554-1 Revised test setup and procedure of Section 4 2F690501/RF-RTL005554-2Add information of antennas operation 1.7. Summary of Test Results The EUT has been tested according to the following specifications: APPLIED STANDARD: FCC Part 15 Subpart B&C 15.209/ IC RSS-210 Issue8, RSS-Gen Issue3 Section in FCC 15 Subpart B&C§15.209 Section in IC RSS-210 Issue8, RSS-Gen Issue 3 Test ItemResult 15.209(a) RSS-210 Issue8, 2.5.1 RSS-Gen Issue3, 7.2.5 Table 6 Radiated emission, Spurious Emission and Field Strength of Fundamental Complied -RSS-Gen Issue3, 4.6.1Occupied BandwidthComplied 15.109(a)RSS-Gen Issue3, 6 Receiver Radiated Spurious Emission Complied Report Number:F690501/RF-RTL005554-2Page:5of22 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGSKoreaCo.,Ltd.(GunpoLaboratory)8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371www.ee.sgs.com/korea 2. Field Strength of Fundamental 2.1. Test Setup The diagram below shows the test setup that is utilized to make the measurements for emission from 9㎑to 30㎒Emissions. The diagram below shows the test setup that is utilized to make the measurements for emission from 30㎒to 1㎓Emissions. Report Number:F690501/RF-RTL005554-2Page:6of22 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGSKoreaCo.,Ltd.(GunpoLaboratory)8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371www.ee.sgs.com/korea 2.2. Limit 2.2.1. Radiated emission limits, general requirements Except as provided elsewhere in this Subpart, the emissions from an intentional radiator shall not exceed the field strength levels specified in the following table: Frequency (㎒) Field Strength (microvolts/meter) Measurement Distance (meter) 0.009 – 0.4902400/F(㎑)300 0.490 – 1.70524000/F(㎑)30 1.705 – 30.03030 30 -88100**3 88 -216150**3 216 - 960200**3 Above 9605003 ** Except as provided in paragraph (g), fundamental emissions from intentional radiators operating under this Section shall not be located in the frequency bands 54-72㎒, 76-88㎒, 174-216㎒or 470-806㎒. However, operation within these frequency bands is permitted under other sections of this Part, e.g., Sections 15.231 and 15.241 Report Number:F690501/RF-RTL005554-2Page:7of22 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced…

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

Test Setup Photos

Test setup photo of EUT A. Photo of Test setup

Contact Information

Applicant

Chang-su Ha(Senior Research Engineer)
[email protected]82-55-220-9321Fax: 82-55-220-9040

Test Firm

SGS Korea Co., Ltd.Forest Lee
[email protected]82(0)31-428-5715Fax: 82(0)31-427-2373

Technical Specifications

#Rule PartsFrequency RangePower Output
115C0.1342 MHz - 0.1342 MHz-
Confidentiality
Long Term

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