Detecting Subaudible Signalling - Tait TB8100 User Manual

Detecting Subaudible Signalling

TB8100 Service Kit User's Manual
You can monitor the current channel for any subaudible signalling. This is a
useful diagnostic tool if the base station is not opening the receiver gate to
transmissions with subaudible signalling as expected.
To detect subaudible signalling
1. Select Diagnose > Reciter > Subaudible Scan.
2. Click Start Monitoring.
The form will now display the type and modulation frequency of any sub-
audible signalling that the base station receives.
Reciter Tests 159