NARDA IDA, Operating Manual, Page: 139 / 292

7.3 Manual Bearing
Narda IDA - 3106
131
7.3 Manual Bearing
Direction Finding (Horizontal Scan: Off)
The
Manual Bearing
function allows you to determine the bearing of a
signal source manually with the aid of visual or audible field strength
indicators. The function is basically the same as Level Meter mode, but it
additionally indicates the azimuth (angle from magnetic North) and
elevation (angle above the horizon) of the signal source as well as the signal
polarization.
To select the Manual Bearing function:
 Press the
Horizontal Scan
softkey until
Off
appears.
Figure 24:
Direction Finding
mode,
Manual Bearing
measurement screen.