R&S ESR Series User Manual

Spectrum Measurements
R&S
®
ESR
282User Manual 1175.7068.02 ─ 12
Activating Fast SEM mode
"Fast SEM" mode is activated in the sweep list (see "Fast SEM" on page 259) or using
a remote command. Activating the mode for one range automatically activates it for all
ranges in the sweep list.
In the provided XML files for the Spectrum Emission Mask measurement, "Fast SEM"
mode is activated by default.
SCPI command:
[SENSe:]ESPectrum:HighSPeed on page 762
Consequences
When the "Fast SEM" mode is activated, the ranges for which these criteria apply are
displayed as one single range. The sweep time is defined as the sum of the individual
sweep times, initially, but can be changed. When the "Fast SEM" mode is deactivated,
the originally defined individual sweep times are reset.
If "Symmetrical Setup" mode is active when "Fast SEM" mode is activated, not all
sweep list settings can be configured symmetrically automatically (see also "Symmetric
Setup" on page 262).
Any other changes to the sweep settings of the combined range are applied to each
included range and remain changed even after deactivating "Fast SEM" mode.
Measurements

R&S ESR Series Specifications

General

Brand	R&S
Model	ESR Series
Category	Receiver
Language	English