HYQDNMWR003Vehicle Radar System

Manual Requirement of FCC / IC Our product (DNMWR003) is one of vehicle parts incorporated into the vehicle as original equipment. Therefore, we will not supply the user’s manual and service manual of the product. However, we will ask the vehicle manufacturer to include following statements in the vehicle user’s manual and service 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. FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 1.1.2. In accordance with requirement of FCC RF exposure, following statement will be included in the user’s manual. FCC RF exposure Information This device complies with the FCC RF exposure requirements . 1.2. IC Requirement 1.2.1. In accordance with requirement of RSS-210, following statement will be included in the user’s manual. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference received, including interference that may cause undesired operation of the device. 2. Service manual In accordance with SAR requirement of FCC rule, following statement will be included in the user’s manual. Caution: Radio Frequency Exposure This device complies with applicable FCC radio frequency exposure requirements, and must be adjustedwith a distance of at least 20cm (7.9 inches) between the RF aperture of device and the body of any person at all times during adjustment. To: XXXXXXXXXXXXXXX The following statements are FCC and IC requirements for user’s manual and service manual. Therefore, the following statements must be included in user’s manual and service manual. Please include the following statements in your user’s manual and service manual. 1. Requirement statement for user’s manual 1.1. FCC Requirement FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC RF exposure Information This device complies with the FCC RF exposure requirements. 1.2. IC Requirement Operation is subject to the following two conditions; (1) this device may not cause interference, and (2) this device must accept any interference received, including interference that may cause undesired operation of the device. 2. Requirement statement for service manual Caution: Radio Frequency Exposure This device complies with applicable FCC radio frequency exposure requirements, and must be adjusted with a distance of at least 20cm (7.9 inches) between the RF aperture of device and the body of any person at all times during adjustment. Note: Above sheet is the English translated version. In general, we use the Japanese one. As the above sheet is a draft version, some changes may be made. However, content of information will not be changed. 3. Outline of operation and Service manual Our product is one of vehicle parts incorporated into the vehicle as the original equipment. Therefore, we will not supply the user’s manual and service manual of the product. We describe the operation and service method as follows. - Operation Our product will be placed in the stand-by state ready for radio frequency radiation when the ignition is ON. Then, the product will radiate radio wave by stepping on the vehicle’s accelerator. - Service The axis of RF beam is adjusted according to the following steps. 1. For the adjustment of vertical RF beam axis - The screw for vertical adjustment of Millimeter wave radar sensor is turned by a wrench, and the vertical angle of RF beam is adjusted. 2. For the adjustment of Horizontal RF beam axis - The Ignition of vehicle is turned ON. - The inspection equipment is connected to the vehicle. - Gap of a horizontal axis is checked according to the work procedure displayed on the screen of inspection equipment. - Based on the inspection result, the right-and-left adjustment screw of Millimeter wave radar sensor is adjusted by a wrench.

CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 44 of 49 CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 45 of 49 CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 46 of 49 CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 47 of 49 CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 48 of 49 CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 49 of 49

CPU & Power Supply Board Component Side CPU & Power Supply Board Solder Side Millimeter Wave Module Component Side Antenna Module Patch Side Antenna Module Waveguide Side Millimeter Wave Module Waveguide Side

CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 14 of 49 In the frequency range 40 GHz to 231 GHz, spurious frequencies are measured as power densities. For further remarks see section 1.). The RBW and VBW are set to such a value that spurious power levels are clearly readable above the fundamental noise level of spectrum analyzer. 4. Measurements of maximum safe level for radiated power density According to FCC § 1.1307, 1.1310, 2.1091, and 2.1093 and also according to ETSI/EN 301 091 measurements are carried out in order to evaluate the impact of human exposure to RF radiation. For this test the EUT is in normal operation mode. The measurements are applicable only for far field conditions. The near field area extends to a distance of R (meters) and can be calculated from the following equation: R < 2 ∗ L 2 / λ with R = distance in meters, L = largest dimension of either receiving or transmitting horn antenna (L = 0.02 m), and λ = wavelength in meters. In case of 76 GHz (λ = 0.0039 m), the far field starts at R > 0.205 m. The peak power density is measured in 3 m distance as 0.992 μW/cm 2 . Peak Power (EIRP) EIRP = PD ∗ 4π ∗ R 2 EIRP = 1.12 W (30.5 dBm) As the sample works with switched CWFM-modulation there is a difference between peak and average value of the output power. CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 15 of 49 Millimeter Radar Sensor (DNMWR003) As the output is switched on/off with 11.7 % duty cycle, we have a correction factor of -9.3 dB. So the average result is 21.2 dBm = 0.132 Watt Limit of maximum ERP for frequencies above 1.5 GHz is 3 W. See FCC § 2.1091 (EIRP = 4.91 Watt) RF Exposure for mobile conditions at R = 20 cm distance from EUT PD = EIRP / (4π ∗ R 2 ) PD = 0.026 mW/cm² Limit of maximum permissible exposure (MPE) for uncontrolled environment:1.0 mW/cm². See FCC § 1.1310. The span of the millimeter wave radiation (modulated and non-modulated radiation) 7650μs 4050μs The span of the millimeter wave radiation (modulated and non-modulated radiation) The Duty Cycle

CETECOM ICT Services GmbH Radio Satellite Communication Untertürkheimer Straße 6–10, D-66117 Saarbrücken, Telephone +49 (0) 681 598 - 0, Fax +49 (0) 681 598 – 9075 Test report No.: 2-4418-01-03/06 This test report consists of 49 pages Page 1 of 49 Recognized by the Federal Communications Commission and Industry Canada Anechoic chamber registration No.: 90462 (FCC) Anechoic chamber registration No.: 3463 (IC) TCB ID: DE0001 Accredited by the German Accreditation Council DAR–Registration Number DAT–P-176/94-D1 Independent ETSI compliance test house ETSI Test report No.: 2-4418-01-03/06 Applicant : DENSO CORPORATION Type : DNMWR003 Test standards : FCC Part 15 (06/2005) / RSS210 Issue 6 FCC ID : HYQDNMWR003 IC ID : 1551A-DNMWR003 CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 2 of 49 Table of contents 1 General information_____________________________________________________________3 1.1 Notes ____________________________________________________________________________3 1.2 Testing laboratory _________________________________________________________________4 1.3 Details of applicant ________________________________________________________________4 1.4 Application details _________________________________________________________________4 1.5 Test item (EUT) ___________________________________________________________________5 1.6 Technical data ____________________________________________________________________5 1.6.1 Operation conditions____________________________________________________________________ 5 1.6.2 Equipment under test ___________________________________________________________________ 5 1.6.3 Test Report Cover Sheet / Performance Test Data _____________________________________________ 6 1.7 Test standards ____________________________________________________________________7 2 Technical test __________________________________________________________________8 2.1 Summary of test results _____________________________________________________________8 2.2 Test environment __________________________________________________________________8 2.3 Measurement and test set-up ________________________________________________________8 2.4 Test equipment utilized and test set-up ________________________________________________9 2.4.1 Test set-up for the measurement in the frequency range 12 GHz to 26 GHz _________________________ 9 2.4.2 Test set-up for the measurement in the frequency range 26 GHz to 231 GHz _______________________ 10 2.4.3 Test set-up for the measurement in the frequency range up to 12 GHz ____________________________ 11 2.5 Test results ______________________________________________________________________12 2.5.1 Test results overview __________________________________________________________________ 12 2.5.2 Remarks on methods of measurements_____________________________________________________ 12 2.5.3 Test results in details___________________________________________________________________ 16 2.5.4 Not-In-motion Mode___________________________________________________________________ 23 3 Plots, graphs and data sheets _____________________________________________________25 4 Photographs __________________________________________________________________39 4.1 Photographs of the test set-up __________________________________________________39 4.2 Photographs of the EUT _______________________________________________________43 CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 3 of 49 1 General information 1.1 Notes The test results of this test report relate exclusively to the test item specified in 1.5. CETECOM ICT Services GmbH does not assume responsibility for any conclusions and generalizations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item . The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of the CETECOM ICT Services GmbH. Tester: Date Name Signature 2006-08-11 Manfred Paschwitz Technical responsibility for area of testing: Date Name Signature 2006-08-11 Harro Ames CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 4 of 49 1.2 Testing laboratory CETECOM ICT Services GmbH CETECOM ICT Services GmbH Untertürkheimerstraße 6–10 P.O. Box 65 01 55 D-66117 Saarbrücken D-66140 Saarbrücken Germany Germany Telephone : + 49 (0) 681 598–0 Fax : + 49 (0) 681 598–9075 e-mail : [email protected] Internet : http://www.cetecom-ict.de Accredited testing laboratory Accredited by : Regulierungsbehörde für Telekommunikation und Post (RegTP) Listed by : Federal Communications Commission (FCC) Industry Canada (IC) Authority Identification/Registration No. RegTP DAT-P-176/94-D1 FCC 90462 IC 3463 Testing location, if different from CETECOM ICT Services GmbH: (Not applicable) 1.3 Details of applicant Name : DENSO CORPORATION Street : 1-1, Showa-cho, Kariya-shi Town : Aichi-ken, 448-8661 Country : Japan Telephone : +81(0)566-25-5947 Fax : +81(0)566-25-4548 Contact person Name : Mr. Kazuo Sakakibara Telephone : +81(0) 566 25 5947 Fax : +81(0) 566 25 4548 e-mail : [email protected] 1.4 Application details Date of receipt of application : 2006-08-03 Date of receipt of test item : 2006-08-07 Date of test : 2006-08-07 and 2006-08-10 CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 5 of 49 1.5 Test item (EUT) Description of EUT : 76 GHz millimeter-wave radar sensor System designation : Automatic cruise control system Type designation : DNMWR003 Manufacturer : Denso Corporation Street : 1-1, Showa-cho, Kariya-shi Town : Aichi-ken, 448-8661 : Japan 1.6 Technical data Frequency range : 76.000 GHz ... 77.000 GHz Operational frequency : 76.425 GHz EIRP PEP : 1.12 W Peak (30.5 dBm Peak) : 0.132 W AV (21.2 dBm AV) Type of modulation : 401MF0N Pulse spacing : 100.0 ms Pulse width : 11.7 ms…

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CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 39 of 49 4 Photographs 4.1 Photographs of the test set-up Radiated Emissions up to 1.0 GHz CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 40 of 49 Radiated Emissions up to 1.0 GHz CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 41 of 49 Radiated Emissions CETECOM ICT Services GmbH Test report No.: 2-4418-01-03/06 Date: 2006-08-11Page 42 of 49 Test set-up