Spectrum Measurements
R&S
®
ESR
348User Manual 1175.7068.02 ─ 12
Track On/Off (span > 0) ← Signal Track (span > 0)
Switches the signal tracking on and off.
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:STRack[:STATe] on page 826
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 826
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 827
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 827
6.2.2.2 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.
6.2.2.3 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.
6.2.2.4 Specifying the Step Size for the Arrow Keys and the Rotary Knob
1. Press the CF Stepsize softkey.
The available softkeys depend on the selected frequency span (zero span or
span > 0).
Configuration
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