OMD700-001Portable Transmitter

FCC ID: OMD700-001 Report Number: A90611F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 1 of 16 FCC PART 15, SUBPART B & C TEST REPORT for PORTABLE TRANSMITTER Model: LT-700-072 FCC ID: OMD700-001 Prepared for LISTEN TECHNOLOGIES 1762A PROSPECTOR AVE. PARK CITY, UT 84060 COMPATIBLE ELECTRONICS INC. 2337 TROUTDALE DRIVE AGOURA, CALIFORNIA 91301 (818) 597-0600 DATE: JUNE 28, 1999 REPORTAPPENDICESTOTAL BODYABCD PAGES162291544 This report shall not be reproduced except in full, without the written approval of Compatible Electronics. FCC ID: OMD700-001 Report Number: A90611F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 2 of 16 TABLE OF CONTENTS Section / TitlePAGE GENERAL REPORT SUMMARY4 SUMMARY OF TEST RESULTS4 1. PURPOSE5 2. ADMINISTRATIVE DATA5 2.1 Location of Testing5 2.2 Traceability Statement5 2.3 Cognizant Personnel5 2.4 Date Test Sample was Received5 2.5 Disposition of the Test Sample5 2.6 Abbreviations and Acronyms5 3. APPLICABLE DOCUMENTS5 4. Description of Test Configuration5 4.1 Description of Test Configuration - EMI5 4.1.1 Cable Construction and Termination5 5. LISTS OF EUT, ACCESSORIES AND TEST EQUIPMENT5 5.1EUT and Accessory List5 5.2 EMI Test Equipment5 6. TEST SITE DESCRIPTION5 6.1 Test Facility Description5 6.2 EUT Mounting, Bonding and Grounding5 7. Test Procedures5 7.1 RF Emissions5 7.1.1 Conducted Emissions Test5 7.1.2 Radiated Emissions Test5 7.1.3RF Emissions Test Results5 8. CONCLUSION5 FCC ID: OMD700-001 Report Number: A90611F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 3 of 16 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 DData Sheets LIST OF TABLES TABLETITLE 1 Radiated Emissions Test Results LIST OF FIGURES FIGURETitle 1 Plot Map And Layout of Test Site FCC ID: OMD700-001 Report Number: A90611F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 4 of 16 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:Portable Transmitter Model: LT-700-072 S/N: none Product Description:This is a Portable Auditory Assistance Transmitter which transmits multiple channels to remote receivers. Modifications:The EUT was modified during the test in order to comply with the specifications. See appendix A for a list of modifications. Manufacturer:Listen technologies Corporation 1762A Prospector Avenue Park City, Utah 84060 Test Date:June 11, 1999 Test Specifications: EMI requirements FCC Title 47, Part 15 Subpart B & 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, 450 kHz - 30 MHz.Complies with the Class B limits of FCC Title 47, Part 15 Subpart B. 2Radiated RF Emissions, 30 MHz – 1000 MHz.Complies with the Class B limits of FCC Title 47, Part 15 Subpart B. 3Radiated RF Emissions, 10kHz to 1GHz.Complies with the limits of FCC Title 47, Part 15 Subpart C 15.109, 15.209, 15.237. FCC ID: OMD700-001 Report Number: A90611F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 5 of 16 1.PURPOSE This document is a qualification test report based on the Electromagnetic Interference (EMI) tests performed on the Portable Transmitter Model: LT-700-072. 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, 15.109 and 15.209 and 15.237. FCC ID: OMD700-001 Report Number: A90611F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 6 of 16 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 Listen Technologies Corporation Keldon A. PaxmanVP Operations Compatible Electronics, Inc. Joey J. MadlangbayanTest Engineer Jeff S. KlingerLab Manager 2.4Date Test Sample was Received The test sample was received on June 11, 1999. 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: OMD700-001 Report Number: A90611F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page 7 of 16 3.APPLICABLE DOCUMENTS The following document…

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FCC ID: OMD700-001 Report Number: A90611F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page C6 X-AXIS LISTEN TECHNOLOGIES CORPORATION PORTABLE TRANSMITTER Model: LT-700-072 FCC PART 15 SUBPART B & C - RADIATED EMISSIONS – 6-11-99 PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS FCC ID: OMD700-001 Report Number: A90611F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page C7 Y-AXIS LISTEN TECHNOLOGIES CORPORATION PORTABLE TRANSMITTER Model: LT-700-072 FCC PART 15 SUBPART B & C - RADIATED EMISSIONS – 6-10-99 PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS FCC ID: OMD700-001 Report Number: A90611F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page C8 FRONT SIDE LISTEN TECHNOLOGIES CORPORATION PORTABLE TRANSMITTER Model: LT-700-072 FCC PART 15 SUBPART B & C - CONDUCTED EMISSIONS – 6-11-99 PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS FCC ID: OMD700-001 Report Number: A90611F1 2337 TROUTDALE DRIVE, AGOURA, CALIFORNIA 91301 PHONE: (818) 597-0600 FAX: (818) 597-1187 Page C9 BACK SIDE LISTEN TECHNOLOGIES CORPORATION PORTABLE TRANSMITTER Model: LT-700-072 FCC PART 15 SUBPART B & C - CONDUCTED EMISSIONS – 6-11-99 PHOTOGRAPH SHOWING THE EUT CONFIGURATION FOR MAXIMUM EMISSIONS