CZ57RRKOR\C Automotive Security Transmitter

FCC ID: CZ57RRKO Report Number: A80723F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 1 of 18 FCC PART 15, SUBPART C TEST REPORT for TRANSMITTER Model: OEM FCC ID: CZ57RRKO Prepared for CLIFFORD ELECTRONICS 20750 LASSEN ST. CHATSWORTH, CA 91311 COMPATIBLE ELECTRONICS INC. 2337 TROUTDALE DRIVE AGOURA, CALIFORNIA 91301 (818) 597-0600 DATE: AUGUST 17, 1998 REPORTAPPENDICESTOTAL BODYABCD PAGES182271039 This report shall not be reproduced except in full, without the written approval of Compatible Electronics. FCC ID: CZ57RRKO Report Number: A80723F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 2 of 18 TABLE OF CONTENTS Section / TitlePAGE GENERAL REPORT SUMMARY4 SUMMARY OF TEST RESULTS4 1. PURPOSE5 2. ADMINISTRATIVE DATA6 2.1 Location of Testing6 2.2 Traceability Statement6 2.3 Cognizant Personnel6 2.4 Date Test Sample was Received6 2.5 Disposition of the Test Sample6 2.6 Abbreviations and Acronyms6 3. APPLICABLE DOCUMENTS7 4. Description of Test Configuration8 4.1 Description of Test Configuration - EMI8 4.1.1 Cable Construction and Termination9 5. LISTS OF EUT, ACCESSORIES AND TEST EQUIPMENT10 5.1EUT and Accessory List10 5.2 EMI Test Equipment11 6. TEST SITE DESCRIPTION12 6.1 Test Facility Description12 6.2 EUT Mounting, Bonding and Grounding12 7. Test Procedures13 7.1 RF Emissions13 7.1.1 Conducted Emissions Test13 7.1.2 Radiated Emissions Test14 7.1.3RF Emissions Test Results15 7.1.4 Sample Calculations17 8. CONCLUSIONS18 FCC ID: CZ57RRKO Report Number: A80723F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 3 of 18 LIST OF APPENDICES APPENDIXTITLE AModifications to the EUT BAdditional Models Covered Under This Report CDiagrams, Charts and Photos • Test Setup Diagrams • Antenna and Effective Gain Factors • Radiated Emissions Photos DDuty Cycle Plots and Data Sheets LIST OF TABLES TABLETITLE 1 Radiated Emissions Test Results-Fundamental and Harmonics 2 Radiated Emissions Test Results-Spurious 3 Duty Cycle Calculations LIST OF FIGURES FIGURETITLE 1 Conducted Emissions Test Setup 2 Plot Map And Layout of Test Site A-D Duty Cycle Plots FCC ID: CZ57RRKO Report Number: A80723F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 4 of 18 GENERAL REPORT SUMMARY This electromagnetic emission test report is generated by Compatible Electronics Inc., which is an independent testing and consulting firm. The test report is based on testing performed by Compatible Electronics personnel according to the measurement procedures described in the test specifications given below and in the "Test Procedures" section of this report. The measurement data and conclusions appearing herein relate only to the sample tested and this report may not be reproduced in any form unless done so in full with the written permission of Compatible Electronics. This report must not be used to claim product endorsement by NVLAP or any other agency of the U.S. Government. Device Tested:Transmitter Model: OEM P/N: 50-798 Product Description:This is a low power RF Car Alarm Transmitter. Modifications:The EUT was not modified during the testing. Manufacturer:Clifford Electronics 20750 Lassen St. Chatsworth, CA 91311 Test Date:July 23, 1998 Test Specifications: EMI requirements FCC Title 47, Part 15 Subpart C Test Procedure: ANSI C63.4: 1992. Test Deviations:The test procedure was not deviated from during the testing. SUMMARY OF TEST RESULTS TESTDESCRIPTIONRESULTS 1Conducted RF Emissions, 150 kHz - 30 MHz.This device is battery operated and does not draw power from public mains hence no conducted test was required. 2Radiated RF Emissions, 30 MHz – 4.5 GHz.Complies with the limits of FCC Title 47, Part 15 Subpart C. FCC ID: CZ57RRKO Report Number: A80723F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 5 of 18 1.PURPOSE This document is a qualification test report based on the Electromagnetic Interference (EMI) tests performed on the Transmitter Model: OEM. The EMI measurements were performed according to the measurement procedure described in ANSI C63.4: 1992. The tests were performed in order to determine whether the electromagnetic emissions from the equipment under test, referred to as EUT hereafter, are within the specification limits defined in FCC Title 47, Part 15, Subpart C. FCC ID: CZ57RRKO Report Number: A80723F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 6 of 18 2.ADMINISTRATIVE DATA 2.1Location of Testing The EMI tests described herein were performed at the test facility of Compatible Electronics, 2337 Troutdale Drive, Agoura, California 91301. 2.2Traceability Statement The calibration certificates of all test equipment used during the test are on file at the location of the test. The calibration is traceable to the National Institute of Standards and Technology (NIST). 2.3Cognizant Personnel Clifford Electronics Michael NewmanEngineer Compatible Electronics, Inc. Jeremy D. WilliamsonTest Technician Jeff S. KlingerLab Manager 2.4Date Test Sample was Received The test sample was received on July 21, 1998. 2.5Disposition of the Test Sample The test sample remains at Compatible Electronics. 2.6Abbreviations and Acronyms The following abbreviations and acronyms may be used in this document. RFRadio Frequency EMIElectromagnetic Interference EUTEquipment Under Test P/NPart Number S/NSerial Number HPHewlett Packard ITEInformation Technology Equipment CMLCorrected Meter Limit LISNLine Impedance Stabilization Network FCC ID: CZ57RRKO Report Number: A80723F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 7 of 18 3.APPLICABLE DOCUMENTS The following documents are referenced or used in the preparation of this EMI Test Report. SPECTITLE FCC Title 47, Subpart C. FCC Rules - Intentional Radiators ANSI C63.4 1992…

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FCC ID: CZ57RRKO Report Number: A80723F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page C6 FRONT VIEW CLIFFORD ELECTRONICS, INC. TRANSMITTER Model: OEM FCC PART 15 SUBPART C - RADIATED EMISSIONS – 7-23-98 PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS FCC ID: CZ57RRKO Report Number: A80723F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page C7 REAR VIEW CLIFFORD ELECTRONICS, INC. TRANSMITTER Model: OEM FCC PART 15 SUBPART C - RADIATED EMISSIONS – 7-23-98 PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS