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TYPICAL TEST PROCEDURES
12. While keyed adjust the generator output as necessary to achieve 12 db SINAD.
13. Subtract the transmitter turned off SINAD from the transmitter turned on SINAD setting
to arrive at the actual dB level of desensitization.
14. Typical readings are usually no more than 1 – 3 dB of measurable desensitization.
TX PASS
TX PASS
RX PASS
RX PASS
FIGURE-2
DESENS TEST SETUP
SET COM3010 TO
REPEATER RX FREQ
40 DB CALIBRATED ISOLATOR
T ADAPTER (ISO-T)
REPEATER
RCVR IN
XMTR OUT
ANTENNA
Your Notes:
Property of Ramsey Electronics, Inc.
Do not reproduce or distribute.
Summary of Contents for COM3010
Page 5: ...5 1 00 INTRODUCTION Property of Ramsey Electronics Inc Do not reproduce or distribute...
Page 13: ...13 2 00 BASIC OPERATION Property of Ramsey Electronics Inc Do not reproduce or distribute...
Page 32: ...32 Your Notes Property of Ramsey Electronics Inc Do not reproduce or distribute...
Page 57: ...57 4 00 ADVANCED FEATURES Property of Ramsey Electronics Inc Do not reproduce or distribute...
Page 70: ...70 Your Notes Property of Ramsey Electronics Inc Do not reproduce or distribute...
Page 71: ...71 5 00 USER CALIBRATIONS Property of Ramsey Electronics Inc Do not reproduce or distribute...
Page 76: ...76 Your Notes Property of Ramsey Electronics Inc Do not reproduce or distribute...
Page 77: ...77 6 00 DETAILED INFORMATION Property of Ramsey Electronics Inc Do not reproduce or distribute...
Page 95: ...95 7 00 APPENDIX Property of Ramsey Electronics Inc Do not reproduce or distribute...