Rohde & Schwarz R&S FSP Series, Operating Manual

Page: 248 / 796

R&S FSP Instrument Functions
Basic Settings
4.176 Operating Manual 1164.4556.12 - 06
Remote command:
SYST:LANG "SCPI" | "8560E" |
"8561E" | "8562E" | "8563E" |
"8564E" | "8565E" | "8566A" |
"8566B" | "8568A" | "8568A_DC" |
"8568B" | "8568B_DC" | "8591E" |
"8594E" | "71100C" | "71200C" |
"71209A"
IF GAIN
(NORM PULS)
The IF GAIN (NORM PULS) softkey configures the internal IF gain settings in HP
emulation mode due to the application needs. This setting is only taken into account
for resolution bandwidth < 300 kHz.
This softkey is only available, if a HP languge is selected via the GPIB LANGUAGE
softkey.
Remote command:
SYST:IFG:MODE PULS
SWEEP REP
(ON OFF)
The SWEEP REP (ON OFF) softkey controls a repeated sweep of the
E1
and
MKPK
HI
HP model commands (for details on the commands refer to “GPIB Commands of
HP Models 856xE, 8566A/B, 8568A/B and 8594E” on page 6.253 ). If the repeated
sweep is OFF, the marker is set without sweeping before.
This softkey is only available, if a HP languge is selected via the GPIB LANGUAGE
softkey.
Remote command:
SYST:RSW ON
COUPLING
(FSP HP)
The COUPLING (FSP HP) softkey controls the default coupling ratios for:
• span and resolution bandwidth (Span/RBW) and
• resolution bandwidth and video bandwidth (RBW/VBW)
for the HP emulation mode.
In case of FSP the standard parameter coupling of the instrument is used. As a
result in most cases a shorter sweeptime is used than in case of HP.
The softkey is only available in HP emulation mode.
Remote command:
SYST:HPC FSP
NORM Optimized for high dynamic range,
overload limit is close to reference level.
PULS Optimized for pulsed signals,
overload limit up to 10 dB above reference level.
In single sweep mode, switch off this softkey before you set the marker via the
E1
and
MKPK HI
commands in order to avoid sweeping afresh.