HYQ13BCXVehicle Tire Pressure Device Receiver

Product Description 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 a signal to a warning lamp through control ECU. Then, the warning lamp warns drivers. 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. FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

DENSO CORPORATION Tire Pressure Monitoring System (Receiver) FCC ID: HYQ13BCX IC Number: 1551A-13BCX External Photo Top View Bottom View DENSO CORPORATION Tire Pressure Monitoring System (Receiver) FCC ID: HYQ13BCX IC Number: 1551A-13BCX Front View Back View DENSO CORPORATION Tire Pressure Monitoring System (Receiver) FCC ID: HYQ13BCX IC Number: 1551A-13BCX Left View Right View

7. Marking location and layout 7.1. Receiver Fig7.1. Marking location and layout of receiver Note. Compliance statement of marking will not be changed. But marking layout, size and other indications maybe changed.

DENSO CORPORATION Tire Pressure Monitoring System (Receiver) FCC ID: HYQ13BCX IC Number : 1551A-13BCX Receiver (Internal Photos) Component Side Solder Side

Test report No. : 27AE0237-HO-A-4 Page : 1 of 23 Issued date : October 30, 2006 Revised date : December 6, 2006 FCC ID : HYQ13BCX UL Apex Co., Ltd. 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 MF060b(14.06.06) EMI TEST REPORT Test Report No. : 27AE0237-HO-A-4 Applicant : DENSO CORPORATION Type of Equipment : Tire Pressure Monitoring System (Receiver) Model No. : 13BCX FCC ID : HYQ13BCX Test standard : FCC Part 15 Subpart B 2006 Test Result : Complied 1. This test report shall not be reproduced in full or partial, without the written approval of UL Apex Co., Ltd. 2. The results in this report apply only to the sample tested. 3. This equipment is in compliance with the above regulation. 4. The test results in this report are traceable to the national or international standards. Date of test: ______________________________ Tested by: ______________________________ Motoya Imura EMC Services Approved by : ______________________________ Naoki Sakamoto Group Leader of EMC Services October16 and November 1, 2006 NVLAP LAB CODE: 200572-0 This laboratory is accredited by the NVLAP LAB CODE 200572-0, U.S.A. The tests reported herein have been performed in accordance with its terms of accreditation. *As for the range of Accreditation in NVLAP, you may refer to the WEB address, http://ulapex.jp/emc/nvlap.htm Test report No. : 27AE0237-HO-A-4 Page : 2 of 23 Issued date : October 30, 2006 Revised date : December 6, 2006 FCC ID : HYQ13BCX UL Apex Co., Ltd. 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 MF060b(14.06.06) CONTENTS PAGE SECTION 1: Client information............................................................................................. 3 SECTION 2: Equipment under test (E.U.T.) ........................................................................ 3 SECTION 3: Test specification, procedures & results ......................................................... 4 SECTION 4: Operation of E.U.T. during testing.................................................................. 6 SECTION 5: Radiated Emission ............................................................................................ 7 APPENDIX 1: Photographs of test setup............................................................................... 8 Radiated Emission ......................................................................................................................... 8 APPENDIX 2: Data of EMI test ........................................................................................... 13 Radiated Emission ....................................................................................................................... 13 APPENDIX 3: Test instruments ........................................................................................... 21 APPENDIX 4: Information of Type 1 to 4........................................................................... 22 Test report No. : 27AE0237-HO-A-4 Page : 3 of 23 Issued date : October 30, 2006 Revised date : December 6, 2006 FCC ID : HYQ13BCX UL Apex Co., Ltd. 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 MF060b(14.06.06) SECTION 1: Client information Company Name : DENSO CORPORATION Address : 1-1 Showa-cho, Kariya-shi, Aichi-ken, 448-8661, Japan SECTION 2: Equipment under test (E.U.T.) 2.1 Identification of E.U.T. Type of Equipment : Tire Pressure Monitoring System (Receiver) Model No. : 13BCX (Type 1) Serial No. : 001 Country of Manufacture : Japan Receipt Date of Sample : October 16, 2006 Condition of EUT : Engineering prototype (Not for Sale: This sample is equivalent to mass-produced items.) Modification of EUT : No modification by the test lab. 2.2 Product Description Model No: 13BCX (Type 1)(referred to as the EUT in this report) is the Tire Pressure Monitoring System (Receiver). Type of receiver : Super Heterodyne Normal Frequency : 314.98MHz Oscillator Frequency : 38.035MHz (Crystal) Power supply : DC5V (from ECU) Antenna Type : Internal Type (Fixed) The receiving antenna (of this EUT) is installed on the Tire Pressure Monitoring System, which is not removable. Therefore, this EUT complies with the requirement in section 15.111(b). <Remarks> There are samples from Type 1 to Type 4. EUT is Type 1 and the rest of them (from Type 2 to 4) are variant models. The test result of Type 1 is within 3 dB in noise level compared with from Type 2 to Type 4. For the difference among these types (from Type 1 to 4), please see Appendix 4. Test report No. : 27AE0237-HO-A-4 Page : 4 of 23 Issued date : October 30, 2006 Revised date : December 6, 2006 FCC ID : HYQ13BCX UL Apex Co., Ltd. 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 MF060b(14.06.06) SECTION 3: Test specification, procedures & results 3.1 Test specification Test Specification : FCC Part 15 Subpart B 2006 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 ANSI C63.4: 2003 7. AC powerline conducted emission measurements Except for Class A N/A N/A *1) N/A Radiated emission ANSI C63.4: 2003 8. Radiated emission measurements Except for Class A N/A <Type 1> 20.0dB 912.840MHz, Horizontal, QP *2) Complied *Note: UL Apex’s EMI Work Procedure QPM05. *1) The test is not applicable since the EUT does not have AC Mains. *2) The result is rounded off to the second decimal place. Therefore, there may be 0.1 difference for the result. *These tests were performed without any deviations from test procedure except for additions or exclusions. 3.3 Uncertainty Radiated Emission The measurement uncertainty (with a 95% confidence level) for this test using Loop an…

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Test report No. : 27AE0237-HO-A-1 Page : 8 of 21 Issued date : October 30, 2006 Revised date : November 13, 2006 FCC ID : HYQ13BCX UL Apex Co., Ltd. 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 MF060b(14.06.06) APPENDIX 1: Photographs of test setup Radiated Emission (Type1) Front Rear Test report No. : 27AE0237-HO-A-1 Page : 9 of 21 Issued date : October 30, 2006 Revised date : November 13, 2006 FCC ID : HYQ13BCX UL Apex Co., Ltd. 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 MF060b(14.06.06) Radiated Emission (Type2) Front Rear Test report No. : 27AE0237-HO-A-1 Page : 10 of 21 Issued date : October 30, 2006 Revised date : November 13, 2006 FCC ID : HYQ13BCX UL Apex Co., Ltd. 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 MF060b(14.06.06) Radiated Emission (Type3) Front Rear Test report No. : 27AE0237-HO-A-1 Page : 11 of 21 Issued date : October 30, 2006 Revised date : November 13, 2006 FCC ID : HYQ13BCX UL Apex Co., Ltd. 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 MF060b(14.06.06) Radiated Emission (Type4) Front Rear