Test Report

FCC ID: GQ4-49R

Test Report

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FCCID_3219832

Issue Date: November 11, 2016 Prepared For: TRW Automotive Report No.: 20161111-RPTTRW010002Ar0 Willow Run Test Labs, LLC 7117 Fieldcrest Dr. Brighton, Michigan 48116 USA Tel: (734) 252-9785 Fax: (734) 926-9785 e-mail: info@wrtest.com Testing of Electromagnetic Emissions per USA: CFR Title 47, Part 15.109 (Emissions) Canada: ISED RSS-GEN (Emissions) are herein reported for TRW Automotive 335152 Series Test Report No.: 20161111-RPTTRW010002Ar0 Copyright c 2016 Applicant/Provider: TRW Automotive 24175 Research Drive, Farmington Hills Michigan 4835-2642 USA Phone: +1 (248) 478-7210, Fax: +1 (248) 699-4241 Contact Person: Bob Jack; bob.jack@trw.com Measured by: Report Approved by: Dr. Joseph Brunett, EMC-002790-NE Dr. Joseph Brunett, EMC-002790-NE Report by: Report Date of Issue: November 11, 2016 Dr. Joseph Brunett, EMC-002790-NE Results of testing completed on (or before) October 28, 2016 are as follows. Emissions: Radiated spurious emissions associated with the receive chain of this device COMPLY the regulatory limit(s) by no less than 10.6 dB. Willow Run Test Labs, LLC, 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Page 1 of 11

Issue Date: November 11, 2016 Prepared For: TRW Automotive Report No.: 20161111-RPTTRW010002Ar0 Revision History Rev. No. Date Details Revised By r0 11/11/2016 Initial Release. J. Brunett Contents Revision History 2 Table of Contents 2 1 Test Specifications, Procedures, Location, and Equipment List 3 1.1 Test Specification and General Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Test Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.3 Equipment Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 Configuration and Identification of the Equipment Under Test 5 2.1 Description and Declarations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1.1 EUT Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1.2 Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1.3 Variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1.4 Test Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.1.5 Functional Exerciser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.1.6 Modifications Made . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.1.7 Production Intent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.1.8 Declared Exemptions and Additional Product Notes . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Emissions 7 3.1 General Test Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.1.1 Radiated Test Setup and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.1.2 Conducted Emissions Test Setup and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.1.3 Power Supply Variation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.1.4 Thermal Variation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.2 Unintentional Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.2.1 Radiated Receiver Spurious . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4 Measurement Uncertainty 11 List of Tables 1 Test Site List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 Equipment List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 EUT Declarations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Receiver Chain Spurious Emissions ≥ 30 MHz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5 Measurement Uncertainty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 List of Figures 1 Photos of EUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 EUT Test Configuration Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 Radiated Emissions Diagram of the EUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 Radiated Emissions Test Setup Photograph(s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Willow Run Test Labs, LLC, 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Page 2 of 11

Issue Date: November 11, 2016 Prepared For: TRW Automotive Report No.: 20161111-RPTTRW010002Ar0 1 Test Specifications, Procedures, Location, and Equipment List 1.1 Test Specification and General Procedures The ultimate goal of TRW Automotive is to demonstrate that the Equipment Under Test (EUT) complies with the Rules and/or Directives below. Detailed in this report are the results of testing the TRW Automotive 335152 Series for compliance to: Country/Region Rules or Directive Referenced Section(s) United States Code of Federal Regulations CFR Title 47, Part 15.109 Canada ISED Canada ISED RSS-GEN TRW Automotive has determined that the equipment under test is subject to the rules and directives above at the date of this testing. In conjunction with these rules and directives, the following specifications and procedures are followed herein to demonstrate compliance (in whole or in part) with these regulations. ”Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electri- ANSI C63.4:2014 cal and Electronic Equipment in the Range of 9 kHz to 40 GHz” ”American National Standard of Procedures for Compliance Testing of Unli- ANSI C63.10:2013 (USA) censed Wireless Devices” Willow Run Test Labs, LLC, 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Page 3 of 11

Issue Date: November 11, 2016 Prepared For: TRW Automotive Report No.: 20161111-RPTTRW010002Ar0 1.2 Test Location The EUT was fully tested by Willow Run Test Labs, LLC, 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA. Test Facility description and attenuation characteristics are on file with the FCC Laboratory, Columbia, Maryland (FCC Reg. No: 688478) and with ISED Canada, Ottawa, ON (File Ref. No: IC 8719A-1). Table 1 lists all site(s) employed herein. Specific test sites utilized are also listed in the test results sections of this report. Table 1: Test Site List. Description Location Quality Num. OATS (3 meter) 7117 Fieldcrest Dr., Brighton, MI 48116 OATSB 1.3 Equipment Used Pertinent test equipment used for measurements at this facility is listed in Table 2. The quality system employed at Willow Run Test Labs, LLC has been established to ensure all equipment has a clearly identifiable classification, calibration expiry date, and that all calibrations are traceable to the SI through NIST, other recognized national laboratories, accepted fundamental or natural physical constants, ratio type of calibration, or by comparison to consensus standards. Table 2: Equipment List. Description Manufacturer/Model SN Quality Num. Last Cal By / Date Due Spectrum Analyzer Rhode-Schwarz / FSV30 101660 RSFSV30001 RS / May-2018 Biconical EMCO / 93110B 9802-3039 BICEMCO01 Lib. Labs / Aug-2017 Log Periodic Antenna EMCO / 3146 9305-3614 LOGEMCO01 Lib. Labs/ April-2017 Quad Ridge Horn ETS Lind. / 3164-04 00066988 HRNQR316401 Lib. Labs / April-2017 Willow Run Test Labs, LLC, 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Page 4 of 11

Issue Date: November 11, 2016 Prepared For: TRW Automotive Report No.: 20161111-RPTTRW010002Ar0 2 Configuration and Identification of the Equipment Under Test 2.1 Description and Declarations The equipment under test is a superheterodyne receiver. The EUT is approximately 7 x 10 x 2 cm (approx) in dimension, and is depicted in Figure 1. It is powered by 12 VDC vehicular power system. In use, this device is permanently affixed inside a motor vehicle. Table 3 outlines provider declared EUT specifications. Figure 1: Photos of EUT. Table 3: EUT Declarations. General Declarations Equipment Type: Receiver Country of Origin: Not Declared Nominal Supply: 12 VDC Oper. Temp Range: Not Declared Frequency Range: 312.1, 314.35, 314.98 MHz Antenna Dimension: Not Declared Antenna Type: Integral Antenna Gain: Not Declared United States FCC ID Number: GQ4-49R Classification: CYY Canada Remote Control Device, Ve- IC Number: RSS-GEN/CNR-GEN Classification: hicular Device 2.1.1 EUT Configuration The EUT is configured for testing as depicted in Figure 2. 2.1.2 Modes of Operation There is only a single mode of operation, as a receiver. 2.1.3 Variants There are three electrical variants of the EUT all employing identical PCBs but with a different metal mounting bracket attached to the back of the EUT, models 335071-103, 335071-105, 335877-105. Willow Run Test Labs, LLC, 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Page 5 of 11

Issue Date: November 11, 2016 Prepared For: TRW Automotive Report No.: 20161111-RPTTRW010002Ar0 TRW Receiver Model: 335152 FCC ID: GQ4-49R CAN RSS-20 / CNR-210 1m, 2 wire, Unshielded 12 VDC Laboratory Supply Figure 2: EUT Test Configuration Diagram. 2.1.4 Test Samples Three samples in total were provided, all of which were software modified to keep the receiver awake. 2.1.5 Functional Exerciser Normal operating EUT functionality was verified by observation of transmitted signal. 2.1.6 Modifications Made There were no modifications made to the EUT by this laboratory. 2.1.7 Production Intent The EUT appears to be a production ready sample. 2.1.8 Declared Exemptions and Additional Product Notes The EUT is permanently installed in a transportation vehicle. As such, digital emissions are exempt from US and Canadian digital emissions regulations (per FCC 15.103(a) and IC correspondence on ICES-003). Willow Run Test Labs, LLC, 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Page 6 of 11

Issue Date: November 11, 2016 Prepared For: TRW Automotive Report No.: 20161111-RPTTRW010002Ar0 3 Emissions 3.1 General Test Procedures 3.1.1 Radiated Test Setup and Procedures Radiated electromagnetic emissions from the EUT are first pre-scanned in our shielded anechoic chamber or GTEM test cell. Spectrum and modulation characteristics of all emissions are recorded. Instrumentation, including spectrum analyzers and other test equipment as detailed in Section 1.2 are employed. After pre-scan, emission measurements are made on the test site of record. If the EUT connects to auxiliary equipment and is table or floor standing, the configurations prescribed in relevant test standards are followed. Alternatively, a layout closest to normal use (as declared by the provider) is employed if the resulting emissions appear to be worst-case in such a configuration. See Figure 3. All intentionally radiating elements that are not fixed-mounted in use are placed on the test table lying flat, on their side, and on their end (3-axes) and the resulting worst case emissions are recorded. If the EUT is fixed-mounted in use, measurements are made with the device oriented in the manner consistent with installation and then emissions are recorded. Long Interface Cables EUT Power Long Interface Cables (to AUX) AUX Power (to EUT) Equipment Under Test Auxiliary (EUT) Short Interface Cables Equipment (AUX) Radiated Emissions Table Figure 3: Radiated Emissions Diagram of the EUT. If the EUT exhibits spurious emissions due to internal receiver circuitry, such emissions are measured with an appropriate carrier signal applied. For devices with intentional emissions below 30 MHz, a shielded loop antenna is used. It is placed at a 1 meter receive height. Emissions between 30 MHz and 1 GHz are measured using tuned dipoles and/or calibrated broadband antennas. For both horizontal and vertical polarizations, the test antenna is raised and lowered from 1 to 4 m in height until a maximum emission level is detected. The EUT is then rotated through 360o in azimuth until the highest emission is detected. The test antenna is then raised and lowered one last time from 1 to 4 m and the worst case value is recorded. Emissions above 1 GHz are characterized using standard gain horn or broadband ridge-horn antennas on our OATS with a 4 × 5 m rectangle of H-4 absorber placed over the ground screen covering the OATS ground screen. Care is taken to ensure that test receiver resolution and video bandwidths meet the regulatory requirements, and that the emission bandwidth of the EUT is not reduced. Photographs of the test setup employed are depicted in Figure 4. Where regulations allow for direct measurement of field strength, power values (dBm) measured on the test receiver / analyzer are converted to dBµV/m at the regulatory distance, using Edist = 107 + PR + KA − KG + KE − CF where PR is the power recorded on spectrum analyzer, in dBm, KA is the test antenna factor in dB/m, KG is the combined pre-amplifier gain and cable loss in dB, KE is duty correction factor (when applicable) in dB, and CF is a distance conversion (employed only if limits are specified at alternate distance) in dB. This field strength value is then compared with the regulatory limit. If effective isotropic radiated power (EIRP) is computed, it is computed as EIRP (dBm) = E3m (dBµV /m) − 95.2. When presenting data at each frequency, the highest measured emission under all possible EUT orientations (3-axes) is reported. Willow Run Test Labs, LLC, 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Page 7 of 11

Issue Date: November 11, 2016 Prepared For: TRW Automotive Report No.: 20161111-RPTTRW010002Ar0 Figure 4: Radiated Emissions Test Setup Photograph(s). Willow Run Test Labs, LLC, 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Page 8 of 11

Issue Date: November 11, 2016 Prepared For: TRW Automotive Report No.: 20161111-RPTTRW010002Ar0 3.1.2 Conducted Emissions Test Setup and Procedures Vehicle Power Conducted Spurious The EUT is not subject to power line conducted emissions regulations as it is powered solely by the vehicle power system for use in said motor vehicle. 3.1.3 Power Supply Variation Tests at extreme supply voltages are made if required by the the procedures specified in the test standard, and results of this testing are detailed in this report. 3.1.4 Thermal Variation Tests at extreme temperatures are made if required by the procedures specified in the test standard, and results of this testing are detailed in this report. The provider has declared that the EUT is designed for operation over the temperature range Not Declared. Before any temperature measurements are made, the equipment is allowed to reach a thermal balance in the test chamber, temperature and humidity are recorded, and thermal balance is verified via a thermocouple–based probe. Willow Run Test Labs, LLC, 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Page 9 of 11

Issue Date: November 11, 2016 Prepared For: TRW Automotive Report No.: 20161111-RPTTRW010002Ar0 3.2 Unintentional Emissions 3.2.1 Radiated Receiver Spurious The results for the measurement of radiated receiver spurious emissions (emissions arrising from the receiver chain, e.g. LO or VCO) at the nominal voltage and temperature are reported in Table 4. Receive chain emissions are measured to 5 times the highest receive chain frequency employed or 4 GHz, whichever is higher. If no emissions are detected, only those noise floor emissions at the LO/VCO frequency are reported. Table 4: Receiver Chain Spurious Emissions ≥ 30 MHz. Frequency Range Det IF Bandwidth Video Bandwidth Test Date: 28-Nov-16 25 MHz ≤ f ≤ 1 000 MHz Pk/QPk 120 kHz 300 kHz Test Engineer: Joseph Brunett f > 1 000 MHz Pk/Avg 1 MHz 3 MHz EUT: TRW Receiver Mode: Awake Meas. Distance: 3m Receiver Spurious Frequency Band Test Antenna + Cable Rx. Power* Distance E-Field** EIRP E-Field Limit Start Stop Type/Asset Pol. Ka Kg Peak Qpk/Avg Meas. Des. CF Pk Avg/QPk Pk Avg FCC Pass By # MHz MHz H/V dB/m dB dBm dBm m m dB dBuV/m dBuV/m dBm dBm dBuV/m dB Comments 1 322.8 322.8 LOGEMCO01 H 14.3 32.4 -69.2 3.0 3.0 .0 19.6 46.0 26.4 noise 2 322.8 322.8 LOGEMCO01 V 14.3 32.4 -65.2 3.0 3.0 .0 23.6 46.0 22.4 noise 3 325.1 325.1 LOGEMCO01 H 14.3 32.4 -63.2 3.0 3.0 .0 25.7 46.0 20.3 background 4 325.1 325.1 LOGEMCO01 V 14.3 32.4 -65.2 3.0 3.0 .0 23.7 46.0 22.3 background 5 325.7 325.7 LOGEMCO01 H 14.3 32.4 -67.1 3.0 4.0 2.5 21.8 46.0 24.2 noise 6 325.7 325.7 LOGEMCO01 V 14.3 32.4 -68.2 3.0 5.0 4.4 20.7 46.0 25.3 noise 7 645.6 645.6 LOGEMCO01 H 19.7 29.0 -70.2 3.0 3.0 .0 27.5 46.0 18.5 noise 8 645.6 645.6 LOGEMCO01 V 19.7 29.0 -69.8 3.0 3.0 .0 27.9 46.0 18.1 noise 9 650.1 650.1 LOGEMCO01 H 19.7 29.0 -64.3 3.0 3.0 .0 33.5 46.0 12.5 background 10 650.1 650.1 LOGEMCO01 V 19.7 29.0 -65.1 3.0 3.0 .0 32.7 46.0 13.3 background 11 651.4 651.4 LOGEMCO01 H 19.8 29.0 -69.2 3.0 3.0 .0 28.6 46.0 17.4 background 12 651.4 651.4 LOGEMCO01 V 19.8 29.0 -65.9 3.0 3.0 .0 31.9 46.0 14.1 background 13 1000.0 4500.0 HRNQR316401 H/V 33.0 -0.5 -106.5 3.0 3.0 .0 34.0 54.0 20.0 noise 14 3600.0 3600.0 HRNQR316401 H/V 35.4 -0.4 -108.3 3.0 3.0 .0 34.5 54.0 19.5 noise 15 4500.0 18000.0 HQR2TO18S01 H/V 34.3 32.1 -65.8 3.0 3.0 .0 43.4 54.0 10.6 noise 16 17 18 19 20 21 *QPk detection below 1 GHz, Avg detection at or above 1 GHz with receiver bandwidth as specified at top of table. ** When E-field is reported directly from Spectrum Analyzer, Antenna Factors and Cable losses are included directly in SA settings. Willow Run Test Labs, LLC, 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Page 10 of 11

Issue Date: November 11, 2016 Prepared For: TRW Automotive Report No.: 20161111-RPTTRW010002Ar0 4 Measurement Uncertainty The maximum values of measurement uncertainty for the laboratory test equipment and facilities associated with each test are given in the table below. This uncertainty is computed for a 95.45% confidence level based on a coverage factor of k = 2. Table 5: Measurement Uncertainty. Measured Parameter Measurement Uncertainty† 7 Radio Frequency ±(fM kr /10 + RBW/10 + (SP N/(P T S − 1))/2 + 1 Hz) Conducted Emm. Amplitude ±1.8 dB Radiated Emm. Amplitude (30 − 200 MHz) ±2.7 dB Radiated Emm. Amplitude (200 − 1000 MHz) ±2.5 dB Radiated Emm. Amplitude (f > 1000 MHz) ±3.7 dB DC and Low Frequency Voltages ±2% Temperature ±0.5◦ C Humidity ±5% † Ref: CISPR 16-4-2:2011+A1:2014 Willow Run Test Labs, LLC, 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Page 11 of 11


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Document Modified: 2016-11-14 14:04:14
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