HYQ13BCSVehicle 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 through ANT1, ANT2, ANT3 or ANT4. 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. 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.

External Photo Tire Pressure Monitoring System(Receiver) FCC ID : HYQ13BCS IC Number : 1551A-13BCS DENSO CORPORATION Front view Back view External Photo Tire Pressure Monitoring System(Receiver) FCC ID : HYQ13BCS IC Number : 1551A-13BCS DENSO CORPORATION Bottom view To p v i e w External Photo Tire Pressure Monitoring System(Receiver) FCC ID : HYQ13BCS IC Number : 1551A-13BCS DENSO CORPORATION Side view Side view External Photo Tire Pressure Monitoring System(Receiver) FCC ID : HYQ13BCS IC Number : 1551A-13BCS DENSO CORPORATION Antenna Top view Antenna Side view

DENSO CORPORATION Tire Pressure Monitoring System (Receiver) FCC ID: HYQ13BCS IC Number: 1551A-13BCS Receiver (Internal Photos) Component Side DENSO CORPORATION Tire Pressure Monitoring System (Receiver) FCC ID: HYQ13BCS IC Number: 1551A-13BCS Solder Side Antenna (Internal Photos)

Test report No. : 26HE0073-HO-1 Page : 2 of 12 Issued date : March 29, 2006 FCC ID : HYQ13BCS 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(10.04.03) 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 Worst Case Position (X-axis:Horizontal / X-axis:Vertical)................................................ 9 APPENDIX 2: Test instruments ..................................................................................................... 10 APPENDIX 3: Data of EMI test ..................................................................................................... 11 Radiated Emission................................................................................................................ 11 Test report No. : 26HE0073-HO-1 Page : 3 of 12 Issued date : March 29, 2006 FCC ID : HYQ13BCS 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(10.04.03) SECTION 1: Client information Company name : DENSO CORPORATION Address : 1-1 Showa-cho, Kariya-shi, Aichi-ken, 448-8661 Japan Telephone number : +81-566-61-7934 Facsimile number : +81-566-25-4915 Contact Person : Ryozo Okumura 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. : 13BCS Serial No. : 001 Rating : DC12V Receipt Date of Sample : March 21, 2006 Country of Manufacture : Japan Condition of EUT : Engineering prototype (Not for Sale: this sample is equivalent to mass-produced items.) 2.2 Product Description Model No. 13BCS (referred to as the EUT in this report) is Tire Pressure Monitoring System (Receiver). Type of Receiver : Super heterodyne Frequency of operation : 314.98MHz Oscillator frequency : 38.035MHz (Crystal) Antenna : Built in type The receiving antennas of the EUT are installed inside the tire house and are unremovable. Therefore, the EUT complies with the requirement in section 15.111(b). Test report No. : 26HE0073-HO-1 Page : 4 of 12 Issued date : March 29, 2006 FCC ID : HYQ13BCS 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(10.04.03) 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 *0) Result Conducted emission ANSI C63.4: 2003 7. AC powerline conducted emission measurements Class B N/A N/A *1) N/A Radiated emission ANSI C63.4: 2003 8. Radiated emission measurements Class B N/A 14.1dB 944.940MHz, Vertical, QP Complied *Note: UL Apex’s EMI Work Procedure QPM05. *0) The result is rounded off to the second decimal place. Therefore, there may be 0.1 difference for the result. *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. *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 Biconical antenna is ±4.59dB(3m). The measurement uncertainty (with a 95% confidence level) for this test using Logperiodic antenna is ±4.62dB(3m). The measurement uncertainty (with a 95% confidence level) for this test using Horn antenna is ±5.27dB. The data listed in this test report has enough margin, more than the site margin. Test report No. : 26HE0073-HO-1 Page : 5 of 12 Issued date : March 29, 2006 FCC ID : HYQ13BCS 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(10.04.03) 3.4 Test Location UL Apex Co., Ltd. Head Office EMC Lab. *NVLAP Lab. code: 200572-0 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 FCC Registration Number IC Number Width x Depth x Height (m) Size of reference ground plane (m) / horizontal conducting plane Other rooms No.1 semi-anechoic chamber 313583 IC4247A 19.2 x 11.2 x 7.7m 7.0 x 6.0m Preparation room No.2 semi-anechoic chamber 846015 IC4247A-2 7.5 x 5.8 x 5.2m 4.0 x 4.0m - No.3 shielded room - - 4.7 x 7.5 x 2.7m 4.7 x 7.5m - No.4 measurement room - - 3.1 x 5.0 x 2.7m N/A - * Size of vertical conducting plane (for Conducted Emission test) : 2.0 x 2.0m for No.1 and No.2 semi-anechoic and No.3 shielded room. 3.5 Test set up, Test instruments and Data of EMI Refer to APPENDIX 1 to 3. Test report No. : 26HE0073-HO-1 Page : 6 of 12 Issued date : March 29, 2006 FCC ID : HYQ13BCS 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(10.04.03) SECTION 4: Operation of E.U.T. during testing 4.1 Operating modes The mode is used : Receiving …

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Test report No. : 26HE0073-HO-1 Page : 8 of 12 Issued date : March 29, 2006 FCC ID : HYQ13BCS 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(10.04.03) APPENDIX 1: Photographs of test setup Radiated Emission Front Rear Test report No. : 26HE0073-HO-1 Page : 9 of 12 Issued date : March 29, 2006 FCC ID : HYQ13BCS 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(10.04.03) Worst Case Position (X-axis:Horizontal / X-axis:Vertical) X-axis Y-axis Z-axis