GUI reference
R&S
®
ZND
362
User Manual 1173.9557.02 ─ 61
A system error correction (calibration) remains valid when the filter settings are
changed.
Optimizing the filter settings
A small bandwidth suppresses the noise level around the measurement frequency and
thus increases the dynamic range. However, the measurement time increases with
smaller filter bandwidths. For small bandwidths, the filter settling time, which is inver-
sely proportional to the bandwidth, is responsible for the predominant part of the mea-
surement time.
Segmented sweeps
In segmented frequency sweeps, the filter settings can be selected independently for
each segment. see
Chapter 5.10.2.2, "Define Segments dialog"
Bandwidth
"Bandwidth" the measurement bandwidth of the IF filter. Within the value range, the
entered value is rounded up to 1 · 10
n
Hz, 1.5 · 10
n
Hz, 2 · 10
n
Hz, 3 · 10
n
Hz, 5 · 10
n
Hz, 7 · 10
n
Hz (n
≥
0). Values exceeding the maximum bandwidth are rounded down.
The bandwidth range is 1 Hz to 300 kHz.
Remote command:
[SENSe<Ch>:]BANDwidth[:RESolution]
[SENSe<Ch>:]BWIDth[:RESolution]
5.9.3
Average tab
Defines the number of consecutive sweeps to be averaged and enables/disables the
sweep average.
Power Bw Avg softtool
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