Specifications

Setting the Sweep R&S FSH
1145.5973.12 4.16 E-10
Sweep mode
When the default settings are activated, the R&S FSH is in the continuous sweep mode, i.e. when one
sweep of the span has been completed, the sweep is automatically repeated from the start of the span.
The trace is refreshed after each sweep.
The continuous mode may not be needed for some applications, e.g. when a single event is to be
recorded on certain trigger conditions being met. The R&S FSH, therefore, has a SINGLE SWEEP
mode. When the single sweep mode is selected, the R&S FSH sweeps once over the span or displays
the time-domain video signal once in the zero-span mode. The measurement will only be repeated if
you press the SINGLE SWEEP softkey.
¾ Press the SWEEP key.
If the default setting is selected, the CONT SWEEP
softkey label is highlighted in green to indicate that the
continuous sweep mode has been set.
¾ Press the SINGLE SWEEP softkey.
The SINGLE SWEEP softkey label is highlighted in
green. The R&S FSH performs a single sweep and
waits for further entries.
¾ Press the CONT SWEEP softkey.
The R&S FSH now sweeps continuously again.