General Dynamics R2600 Series - Page 10

Table of Contents (CONT)
Section 4
APPLICATIONS
Topic
Page
4-1 BASIC FM TRANSMITTE TESTING ......................................................................................................64
4-1.1 Basic FM Transmitter Testing Setup ............................................................................................................65
4-1.2 Transmit Power, Frequency, and Frequency Deviation Measurements.................................................65
4-1.3 Modulation Measurements............................................................................................................................66
4-1.4 Off-The-Air Measurements............................................................................................................................68
4-2 BASIC FM RECEIVER TESTING ............................................................................................................69
4-2.1 Basic FM Receiver Testing Setup..................................................................................................................70
4-2.2 Receiver Distortion Measurement.................................................................................................................71
4-2.3 SINAD Measurement .....................................................................................................................................71
4-2.4 Modulation Acceptance Bandwidth..............................................................................................................72
4-2.5 Receiver Sensitivity Testing (20 dB Quieting)............................................................................................73
4-2.6 Squelch Sensitivity Test...................................................................................................................................74
4-3 CABLE TESTING (if equipped).................................................................................................................76
4-3.1 Overview...........................................................................................................................................................76
4-3.2 Measuring Fault Distance ...............................................................................................................................76
4-4 TONE REMOTE TESTING.......................................................................................................................79
4-4.1 Tone Remote Testing Setup...........................................................................................................................80
4-4.2 Checking for Proper Tone Remote Operation ..........................................................................................80
4-5 Analyzer Setup for Printing............................................................................................................................81
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