Rohde & Schwarz FSVA - 3.2.2.2 Specifying the Frequency Axis by the Start and Stop Frequency; 3.2.2.3 Specifying the Frequency Axis by the Center Frequency and the Span

Instrument Functions
R&S
®
FSVA/FSV
222Operating Manual 1176.7510.02 ─ 09
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:STRack[:STATe] on page 714
Track BW (span > 0) ← Signal Track (span > 0)
Opens an edit dialog box to set the search bandwidth for signal tracking. The fre-
quency range is calculated as a function of the center frequency.
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:STRack:BANDwidth|BWIDth
on page 712
Track Threshold (span > 0) ← Signal Track (span > 0)
Opens an edit dialog box to set the threshold value for signal tracking.
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:STRack:THReshold on page 713
Select Trace (span > 0) ← Signal Track (span > 0)
Opens an edit dialog box to select the trace on which the signal is tracked.
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:STRack:TRACe on page 713
External Mixer
Opens the "Ext. Mixer" submenu to activate and configure an optional external mixer.
This function is only available for R&S FSVA/FSV30 and 40 instruments with the B21
option installed.
For details on the external mixer functionality, see Chapter 3.8, "Instrument Functions
– External Mixer (Option R&S FSV-B21)", on page 517.
3.2.2.2 Specifying the Frequency Axis by the Start and Stop Frequency
1. Press the Start softkey and enter a start frequency.
2. Press the Stop softkey and enter a stop frequency.
3.2.2.3 Specifying the Frequency Axis by the Center Frequency and the Span
1. Press the FREQ key and enter a center frequency in the "Frequency Center" edit
dialog box.
2. Press the SPAN key and enter the bandwidth you want to analyze.
Entering a value of 0 Hz causes a change to the zero span analysis mode.
Measurement Parameters