General Instrument Setup
R&S
®
ESW
349User Manual 1177.6298.02 ─ 08
Coupling Effect when turned on
"Center Frequency" Synchronizes the (center / receiver) frequency
Remote command: INSTrument:COUPle:CENTer on page 649
"Start / Stop Frequency" Synchronizes the start and stop frequencies for measurements in the fre-
quency domain.
Note: The start and stop frequencies can automatically change when you
change another frequency parameter (like center frequency or span).
Remote command: INSTrument:COUPle:SPAN on page 652
"Marker ➙ Frequency" Synchronizes the receiver frequency in the receiver application with the
frequency of marker 1 in the spectrum application.
Note: Simultaneous synchronization of center frequency, start and stop
frequency and synchronization of marker and center frequency is not pos-
sible.
Remote command: INSTrument:COUPle:MARKer on page 651
"Attenuation + Unit" Synchronizes the attenuation and the unit of the level axis.
Remote command: INSTrument:COUPle:ATTen on page 649
"Minimum Attenuation" Synchronizes the 10 dB Minimum Attenuation feature.
Remote command: INSTrument:COUPle:PROT on page 651
"Preamplifier" Synchronizes the gain of the optional preamplifier.
Note: If you have selected automatic selection of the ideal gain in a
receiver application, only the calculated gain value is synchronized.
Remote command: INSTrument:COUPle:GAIN on page 650
"Resolution Bandwidth" Synchronizes the measurement bandwidth.
Note: Simultaneous synchronization of the video bandwidth and the reso-
lution bandwidth is not possible.
Remote command: INSTrument:COUPle:BANDwidth on page 649
"Video Bandwidth" Synchronizes the video bandwidth.
Note: Simultaneous synchronization of the video bandwidth and the reso-
lution bandwidth is not possible.
Remote command: INSTrument:COUPle:VBW on page 652
"Limit Lines" Activates the limit line over all channels.
Note: Limit lines are only synchronized over channels if the limit line is
compatible to the channel configuration (especially units of the x- and y-
axis).
Remote command: INSTrument:COUPle:LIMit on page 650
"AC DC Coupling" Synchronizes the input coupling.
Remote command: INSTrument:COUPle:ACDC on page 648
"Output Configuration" Synchronizes the settings for signal output.
Note: Changing the state of the output coupling here adjusts the state of
the Output Coupling button in the "Output" dialog box.
Remote command:
"Preselector" Synchronizes the preselector configuration (state, mode and filter charac-
teristics).
Remote command: INSTrument:COUPle:PRESel on page 651
Synchronizing Measurement Channel Configuration
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