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HYQ23AAHRemote Keyless Entry System and TPMS (Receiver)

Denso Corporation
Remote Keyless Entry System and TPMS (Receiver) - FCC ID HYQ23AAH - Denso Corporation
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Application Details

Equipment Class
CYY - Communications Receiver used w/Pt 15 Transmitter
Date of Grant
Jun 01, 2012
Application Purpose
Original Equipment
Date of Application
Jun 01, 2012
Equipment Note
Remote Keyless Entry System and TPMS (Receiver)
Frequency Range
314.98000000 - 314.98000000
Company
Denso Corporation
Country
Japan

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

Manual Requirement of FCC/IC Our product (23AAH) is one of vehicle parts incorporated into the vehicle as original equipment. Therefore, we will not supply the user’s manual. However, we will ask the vehicle manufacturer to include following statements in the vehicle user’s manual in accordance with FCC and IC requirements. 1. Requirement for User Manual 1.1. FCC Requirement 1.1.1. In accordance with 15.21 of FCC rule, following statement will be included in the user’s manual. 1.1.2. In accordance with requirement of FCC§15.19(a)(5), following statement will be included in the user’s manual. 1.2. IC Requirement 1.2.1. In accordance with requirement of RSS-GEN, following statement will be included in the user’s manual. FCC WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: 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. NOTE: This device complies with Industry Canada license-exempt RSS Standard(s). 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.

Cover Letter(s)

1-1, Showa-cho, Kariya-shi, Aichi-ken, 448-8661, Japan Tel : +81-566-25-5947 Fax : +81-566-25-4548 Date: April 24, 2012 UL CCS 47173 Benicia Street, Fremont, CA 94538 Reference: Applicant: DENSO CORPORATION FCC ID: HYQ23AAH To whom it may concern: We, the undersigned, hereby authorize Yoshinobu Asai of Application Section, WiSE Japan, UL Verification Service, UL Japan, Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Japan, Inc. on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). This authorization is valid until further written notice from the applicant. The application for the subject equipment has not been submitted to another TCB for certification. Sincerely Yours, Kazuo Sakakibara General Manager Engineering Administration Division

Cover Letter(s)

1-1, Showa-cho, Kariya-shi, Aichi-ken, 448-8661, Japan Tel : +81-566-25-5947 Fax : +81-566-25-4548 UL CCS 47173 Benicia Street, Fremont, CA 94538 Subject: Request for Confidentiality FCC ID: HYQ23AAH To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Parts List Theory of Operation Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Kazuo Sakakibara General Manager Engineering Administration Division April 24, 2012

External Photos

DENSO CORPORATION Remote Keyless Entry System and TPMS (Receiver) FCC ID: HYQ23AAH External Photos (1/3) Front Rear DENSO CORPORATION Remote Keyless Entry System and TPMS (Receiver) FCC ID: HYQ23AAH External Photos (2/3) Top Bottom DENSO CORPORATION Remote Keyless Entry System and TPMS (Receiver) FCC ID: HYQ23AAH External Photos (3/3) Right Left

ID Label/Location Info

8. Marking location and layout Unit: mm Note. Compliance statement of marking will not be changed. But marking layout, size and other indications maybe changed. Fi g. Marking location and layout of Remote Keyless Entry System and TPMS (Receiver) (37) (47.2) (63.5) (90)

Internal Photos

DENSO CORPORATION Remote Keyless Entry System and TPMS (Receiver) FCC ID: HYQ23AAH Internal Photos (Variation No. 1) Antenna Inverse F Antenna: TYPE 1 Component Side Solder Side DENSO CORPORATION Remote Keyless Entry System and TPMS (Receiver) FCC ID: HYQ23AAH Internal Photos (Variation No. 2) Antenna Inverse F Antenna: TYPE 2 Component Side Solder Side DENSO CORPORATION Remote Keyless Entry System and TPMS (Receiver) FCC ID: HYQ23AAH Internal Photos (Variation No. 3) Antenna Inverse F Antenna: TYPE 3 Component Side Solder Side DENSO CORPORATION Remote Keyless Entry System and TPMS (Receiver) FCC ID: HYQ23AAH Internal Photos (Variation No. 5) Antenna Inverse L Antenna: TYPE 1 Component Side Solder Side

Test Report

Test report No. : 32IE0311-HO-01-A-R1 Page : 2 of 19 Issued date : May 29, 2012 Revised date : May 30, 2012 FCC ID : HYQ23AAH UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 CONTENTS PAGE SECTION 1: Customer information ...................................................................................... 3 SECTION 2: Equipment under test (E.U.T.) ........................................................................ 3 SECTION 3: Test specification, procedures & results ......................................................... 5 SECTION 4: Operation of E.U.T. during testing ................................................................. 7 SECTION 5: Radiated Emission ............................................................................................ 8 APPENDIX 1: Data of EMI test ............................................................................................. 9 Radiated Emission ......................................................................................................................... 9 APPENDIX 2: Test instruments ........................................................................................... 17 APPENDIX 3: Photographs of test setup............................................................................. 18 Radiated Emission ....................................................................................................................... 18 Worst Case Position (Horizontal: X-axis/ Vertical:X-axis) ..................................................... 19 Test report No. : 32IE0311-HO-01-A-R1 Page : 3 of 19 Issued date : May 29, 2012 Revised date : May 30, 2012 FCC ID : HYQ23AAH UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 SECTION 1: Customer information Company Name : DENSO CORPORATION Address : 1-1 Showa-cho, Kariya-shi, Aichi-ken, 448-8661 Japan Telephone Number : +81-566-61-7086 Facsimile Number : +81-566-25-4792 Contact Person : Nobuya Watabe SECTION 2: Equipment under test (E.U.T.) 2.1 Identification of E.U.T. Type of Equipment : Remote Keyless Entry System and TPMS (Receiver) Model No. : 23AAH Serial No. : Refer to Section 4, Clause 4.2 Receipt Date of Sample : April 26, 2012 Country of Mass-production : Japan Condition of EUT : Engineering prototype (Not for Sale: This sample is not mass-produced items.) Modification of EUT : No Modification by the test lab Test report No. : 32IE0311-HO-01-A-R1 Page : 4 of 19 Issued date : May 29, 2012 Revised date : May 30, 2012 FCC ID : HYQ23AAH UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 2.2 Product Description Model No: 23AAH (referred to as the EUT in this report) is the Remote Keyless Entry System and TPMS (Receiver). 23AAH has 6 variations. For details of variations, see “Technical document for Type Approval”. Feature of EUT : <RKES mode> RKE system is mainly used for locking or unlocking the doors of the vehicle. The transmitter sends a radio wave signal while the button is pushed. The receiver becomes active in response to the signal from the transmitter. <TPMS mode> Tire Pressure Monitoring System is used for monitoring and indicating information of air pressure in vehicle’s tires. Transmitter sends receiver the data that are information of air pressure in vehicle’s tire. The data also include temperature, battery voltage and identity code of transmitter. The receiver judges the data. If the data of air pressure and others are not normal condition, the receiver sends signal to a warning lamp. Then, the warning lamp warns drivers. Frequency of Operation : RKES(CH1): 314.35MHz RKES(CH2): 312.10MHz TPMS: 314.98MHz Oscillator Frequency : 21.948717MHz (Crystal) Type of modulation : RKES: FSK (F1D) TPMS: FSK (F1D) Type of receiver : Super-heterodyne Intermediate frequency : 10.7MHz Operating voltage (inner) : DC 12.0V Antenna type : Internal Antenna (Inverse F Antenna / Inverse L Antenna) <Note> RKES: Remote Keyless Entry System TPMS: Tire Pressure Monitoring System Hereinafter, “RKES” and “TPMS” are used in this document. FCC15.111(b) The receiving antenna (of this EUT) is installed inside the EUT and cannot be removed (permanently attached). Therefore, Radiated emission test was performed. Test report No. : 32IE0311-HO-01-A-R1 Page : 5 of 19 Issued date : May 29, 2012 Revised date : May 30, 2012 FCC ID : HYQ23AAH UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 SECTION 3: Test specification, procedures & results 3.1 Test specification Test Specification : FCC Part 15 Subpart B: 2012, final revised on March 30, 2012 and effective April 30, 2012 Title : FCC 47CFR Part15 Radio Frequency Device Subpart B Unintentional Radiators 3.2 Procedures and results Item Test Procedure Limits Deviation Worst margin Result Conducted emission FCC: ANSI C63.4: 2003 7. AC powerline conducted emission measurements FCC: Part 15 Subpart B 15.107(a) N/A *1) N/A N/A IC: RSS-Gen 7.2.4 IC: RSS-Gen 7.2.4 Radiated emission FCC: ANSI C63.4: 2003 8. Radiated emission measurements FCC: Part 15 Subpart B 15.109(a) N/A 24.8dB 650.100MHz Horizontal, QP Vertical, QP 651.360MHz Horizontal, QP Complied IC: RSS-Gen 4.10 IC: RSS-Gen 6.1 *Note: UL Japan, Inc’s EMI Work Procedure 13-EM-W0420. *1) The test is not applicable since the EUT is not the device that is designed to be connected to the public utility (AC) power line. 3.3 Addition to standard No addition, exclusion nor deviation has been made from the standard. 3.4 Uncertainty EMI The following uncertainties have been calculated to provide a confidence level of 95% using a coverage factor k=2. Test room (semi- anechoic chamber) Radiated emission (3m*)(+dB) (1m*)(+dB) (0.5m*)(+dB) 9kH…

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

Test Setup Photos

Test report No. : 32IE0311-HO-01-A-R1 Page : 18 of 19 Issued date : May 29, 2012 Revised date : May 30, 2012 FCC ID : HYQ23AAH UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 APPENDIX 3: Photographs of test setup Radiated Emission Photo 1 Photo 2 Test report No. : 32IE0311-HO-01-A-R1 Page : 19 of 19 Issued date : May 29, 2012 Revised date : May 30, 2012 FCC ID : HYQ23AAH UL Japan, Inc. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 Worst Case Position (Horizontal: X-axis/ Vertical:X-axis) X-axis Y-axis Z-axis

Contact Information

Applicant

Keijiro Kumagai(Manager)
[email protected]81-566-55-9563Fax: 81-566-25-4546

Technical Contact

UL Japan, Inc.Shinya Watanabe
[email protected]81-596-24-8116

4383-326 Asama-cho, Ise-shi · Mie-ken · Japan

Test Firm

UL Japan, Inc. Head office EMC Lab.Tetsuya Hashimoto
[email protected]+81-596-24-8116Fax: +81-596-24-8095

Technical Specifications

#Rule PartsFrequency RangePower Output
315B314.98 MHz - 314.98 MHz-
Confidentiality
Long Term

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