8 Spectrum Analysis Mode
Narda SRM-3006 115
Setting the zoom range using the center frequency and
frequency band
1. Press the Zoom Cent softkey to set the center frequency.
ª The diamond of the center marker will be filled out in black if graphical
entry is selected.
2. Use the rotary control or the keypad to specify the center frequency and
then press the OK key to save the setting.
3. Press the Zoom Span softkey to set the frequency band.
ª The diamonds of both markers will be filled out in black if graphical
entry is selected.
4. Use the rotary control or the keypad to specify the frequency band and
then press the OK key to save the setting.
Zooming to marker
The Zoom to Marker function allows you to display an enlargement of a
section around the marker. As this is a marker function, it is described under
Zooming to marker on page 83.