K66VR-120Wide Band Scanning Receiver

   

 

        
    
     
       
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COMPANY NAME: VERTEX STANDARD EUT: VR-120 W ORK ORDER NUMBER: 2000470 FCC ID: K66VR-120 Scanning Receiver Certification Report Page 18 of 29 APPENDIX A: LABEL INFORMATION Please see following pages YAESU VR-120 VR-120 K66VR-120 FCC LABEL POSITION REAR SIDE PANEL

COMPANY NAME: VERTEX STANDARD EUT: VR-120 WORK ORDER NUMBER: 2000470 FCC ID: K66VR-120 Scanning Receiver Certification Report Page 14 of 29 3.1 38dB Rejection Test A signal generator was connected to the receiver under test, and the output of the receiver was connected to an audio analyzer. A FM signal was applied to the receiver antenna input with a 1kHz tone modulated at 8 kHz deviation, and adjusted with the audio analyzer to produce a 12 dB SINAD. This was done across the receiver bands to determine a reference level. The reference level used was that with the highest sensitivity in all of the bands. The output of the signal generator was then adjusted to a level 40 dB above the reference level established and set to a low, medium and high frequency in both the mobile and base cellular bands. (Mobile = 824.04 MHz through 848.97 MHz, Base = 881.50 MHz through 893. 97 MHz). The squelch of the receiver was then set to a minimum threshold level and scanning began from the lowest to the highest channel. Whenever the receiver stopped and “un-squelched” that frequency was noted as a response. After all the frequencies of responses were noted, the signal generator was set to measure the sensitivity at each of these response frequencies. This measurement was the reference sensitivity for the particular received frequency measured. The audio analyzer measurement was used to measure the 12 dB SINAD and that is the spurious value. The difference between the reference sensitivity and the spurious value is the rejection ratio and must be at least 38 dB. Frequencies used on the Signal Generator were 824.04, 836.50, 848.97 MHz for the Mobile and 869.04, 881.50, 893.97 MHz for the Base. The VR-120 unit reference level used was –61.0 dBm from the signal generator, this was determined from the highest sensitivity from 780 MHz at –101.0 dBm measurement of 12dB SINAD. The VR-120 unit was scanned from 30.0 – 960.0 MHz for all channels (manufacturers spec.). Signals that were noted as responses were checked with the signal generator off and if they still existed as a response were determined as ambient signals and removed from the response list. . There was no signal available for the 38 dB rejection test requirements. HP 8648C Signal Generator (1kHz tone/8kHz FM deviation) Antenna Input EUT Audio out HP 8903B Audio Analyzer 3VDC battery COMPANY NAME: VERTEX STANDARD EUT: VR-120 WORK ORDER NUMBER: 2000470 FCC ID: K66VR-120 Scanning Receiver Certification Report Page 15 of 29 38dB Rejection Cellular Band (869.04- 893.97) Date: 12/05/00 Temp: 74°°F Humidity: 33% Model: VR-120 Table 1 Frequency Injected 869.04MHz Frequency Detected (MHz) Level 12dB SINAD at 869.04MHz Level 12dB at frequency detected Rejection Margin No Frequencies Detected N/A N/A N/A N/A Table 2 Frequency Injected 881.50MHz Frequency Detected (MHz) Level 12dB SINAD at 881.50MHz Level 12dB at frequency detected Rejection Margin No Frequencies Detected N/A N/A N/A N/A Table 3 Frequency Injected 893.97MHz Frequency Detected (MHz) Level 12dB SINAD at 893.97MHz Level 12dB at frequency detected Rejection Margin No Frequencies Detected N/A N/A N/A N/A COMPANY NAME: VERTEX STANDARD EUT: VR-120 WORK ORDER NUMBER: 2000470 FCC ID: K66VR-120 Scanning Receiver Certification Report Page 16 of 29 38dB Rejection Mobile Band (824.04- 848.97) Date: 12/05/00 Temp: 74°°F Humidity: 33% Model: VR-120 Table 1 Frequency Injected 824.04MHz Frequency Detected (MHz) Level 12dB SINAD at 824.04MHz Level 12dB at frequency detected Rejection Margin No Frequencies Detected N/A N/A N/A N/A Table 2 Frequency Injected 836.50MHz Frequency Detected (MHz) Level 12dB SINAD at 836.50MHz Level 12dB at frequency detected Rejection Margin No Frequencies Detected N/A N/A N/A N/A Table 3 Frequency Injected 848.97MHz Frequency Detected (MHz) Level 12dB SINAD at 848.97MHz Level 12dB at frequency detected Rejection Margin 352.075 -70dBm -117.5dBm 47.5dB -9.5dB

Engineering and Testing for EMC and Safety Compliance 360 Herndon Parkway, Suite 1400 Herndon, VA 20170 Phone: 703-689-0368; Fax: 703-689-2056; Metro: 703-471-6441  APPLICATION FOR FCC CLASS B CERTIFICATION SCANNING RECEIVER Vertex Standard Co., Ltd. 4-8-8, Nakameguro Meguro-ku, Tokyo 153-8644 Japan MODEL: VR-120 FCC ID: K66VR-120 December 11, 2000 REPORT PREPARED BY: EMI Technician: E. Szrajer Rhein Tech Laboratories, Inc. Document Number: 2000470 No part of this report may be reproduced without the full written approval of Rhein Tech Laboratories, Inc. This report concerns (check one): Original Grant: X Class II Change: Equipment Type: Scanning Receiver Deferred grant requested per 47 CFR 0.457 (d) (1) (ii)? Yes: No: X If yes, defer until: Date Company name agrees to notify the Commission by: (date) of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes: No: X If no, assumed Part 15, subpart B for unintentional radiators - the new 47 CFR [10-1-90 Edition] provision.. COMPANY NAME: VERTEX STANDARD EUT: VR-120 WORK ORDER NUMBER: 2000470 FCC ID: K66VR-120 Scanning Receiver Certification Report Page 2 of 29 TABLE OF CONTENTS 1.0 GENERAL INFORMATION.............................................................................................................................3 1.1 STANDARDS REFERENCED..................................................................................................................................3 1.2 BASIC INFORMATION ON THE EUT.....................................................................................................................3 1.3 MODIFICATIONS....................................................................................................................................................4 1.4 RELATED SUBMITTAL(S)/GRANT(S)...................................................................................................................4 1.5 TEST METHODOLOGY...........................................................................................................................................4 1.6 TEST FACILITY......................................................................................................................................................4 2.0 SYSTEM TEST CONFIGURATION..............................................................................................................5 2.1 JUSTIFICATION......................................................................................................................................................5 2.2 EXERCISING THE EUT..........................................................................................................................................5 2.3 TEST SYSTEM DETAILS........................................................................................................................................5 2.4 TEST SYSTEM CONFIGURATION PHOTOGRAPHS..............................................................................................6 2.5 EMISSIONS EQUIPMENT LIST...............................................................................................................................7 2.6 RADIATED TEST METHODOLOGY........................................................................................................................8 4.0 RADIATED EMISSION DATA........................................................................................................................9 TABLE 1: Radiated Emissions: (30.0 MHz)...........................................................................................................9 TABLE 2: Radiated Emissions: (95.0 MHz)...........................................................................................................9 TABLE 3: Radiated Emissions: (160.0 MHz).......................................................................................................10 TABLE 4: Radiated Emissions: (265.0 MHz).......................................................................................................10 TABLE 5: Radiated Emissions: (370.0 MHz).......................................................................................................11 TABLE 6: Radiated Emissions: (445.0 MHz).......................................................................................................11 TABLE 7: Radiated Emissions: (520.0 MHz).......................................................................................................12 TABLE 8: Radiated Emissions: (740.0 MHz).......................................................................................................12 TABLE 9: Radiated Emissions: (960.0 MHz).......................................................................................................13 4.1 38DB REJECTION TEST.............................................................................................................................14 5.0 CONFORMANCE STATEMENT.................................................................................................................17 APPENDIX LISTING APPENDIX A: LABEL INFORMATION....................................................................................................................18 APPENDIX B: PRODUCT DESCRIPTION.............................................................................................................19 APPENDIX C: SCHEMATICS....................................................................................................................................20 APPENDIX D: BLOCK DIAGRAM OF DJ-196T....................................................................................................21 APPENDIX E: EXTERNAL PHOTOS......................................................................................................................22 APPENDIX F: INTERNAL PHOTOS..........…

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COMPANY NAME: VERTEX STANDARD EUT: VR-120 WORK ORDER NUMBER: 2000470 FCC ID: K66VR-120 Scanning Receiver Certification Report Page 25 of 29 APPENDIX H: TEST PICTURES COMPANY NAME: VERTEX STANDARD EUT: VR-120 WORK ORDER NUMBER: 2000470 FCC ID: K66VR-120 Scanning Receiver Certification Report Page 26 of 29 Radiated Configuration Photographs COMPANY NAME: VERTEX STANDARD EUT: VR-120 WORK ORDER NUMBER: 2000470 FCC ID: K66VR-120 Scanning Receiver Certification Report Page 27 of 29 38dB Rejection Configuration Photograph