6.3 Setting the center frequency (Fcent)
Narda IDA-3106 91
6.3 Setting the center frequency (Fcent)
Direction Finding
Spectrum
Level Meter
Time Domain (Scope)
I⁄Q Analyzer
You can set the center frequency (Fcent) using the number keys or the
rotary control knob, or by selecting it from a table (Transmitter Table or Multi-
Channel Table).
6.3.1 Setting the center frequency using the number
keys
To change the center frequency using the number keys:
The Fcent softkey is displayed.
1. Enter the frequency using the number keys. You do not need to press
the Fcent softkey first.
The Fcent window opens and the center frequency you entered is
displayed.
2. Press the kHz, MHz, or GHz softkey to select the units and complete the
setting.
The window closes and the change is applied immediately.
6.3.2 Setting the center frequency using the rotary
control knob
To change the center frequency using the rotary control knob:
The Fcent softkey is displayed and the Marker function is disabled.
The default setting for the rotary control knob, Rotary Knob: Immediate
is selected.
Turn the rotary control knob to the right / left to increase / decrease the
center frequency.
The change is applied immediately.
The Fcent window closes 3 seconds after you stop turning the rotary
control knob.
To Next Page
Loading...
