1-9
SECTION 1
INTRODUCTION
1-8 METERS
Dependent
The COM-120C provides metering capability in all three Operation Modes. The meters
are in Receive Operation, Generate Operation or both. The meters are available for
Simplex and Duplex Operation. The meters are represented directly on the Mode
Operation Screen as numeric readout or as a bar meter and numeric readout. Although
a meter is available in both Receive and Generate Operation, available inputs may
differ. Dependent Meters for each Operation Mode are identified below:
RECEIVE OPERATION GENERATE OPERATION
SINAD SINAD
FM Deviation Distortion
Phase Modulation Audio Level
Received Level
Audio Counter
Independent
The COM-120C provides metering capability independent of the Operation Modes.
These meters include:
SINAD Audio Counter
Distortion Digital Voltmeter
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