Rohde & Schwarz FSW43 - Page 1050

Remote Commands
R&S
®
FSW
1050User Manual 1173.9411.02 ─ 19
SYSTem:REVision:FACTory......................................................................................... 1052
SYSTem:REVision[:STRing]..........................................................................................1052
SYSTem:RSW.............................................................................................................1052
SYSTem:HPCoupling <CouplingType>
Controls the default coupling ratios in the HP emulation mode for:
●
span and resolution bandwidth (Span/RBW) and
●
resolution bandwidth and video bandwidth (RBW/VBW)
For FSP (=FSW), the standard parameter coupling of the instrument is used. As a
result, in most cases a shorter sweep time is used than in case of HP.
This command is only available if a HP language is selected using SYSTem:LANGuage
on page 1050.
Parameters:
<CouplingType> HP | FSP
*RST: FSP
Example:
SYSTem:HPC HP
Manual operation: See "Coupling" on page 654
SYSTem:IFGain:MODE <Mode>
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 and is
only available if a HP language is selected using SYSTem:LANGuage.
Parameters:
<Mode> NORM | PULS
NORM
Optimized for high dynamic range, overload limit is close to ref-
erence level.
PULS
Optimized for pulsed signals, overload limit up to 10 dB above
reference level.
*RST: NORM
Example:
SYST:IFG:MODE PULS
Manual operation: See "IF Gain" on page 654
SYSTem:LANGuage <Language>
This command defines the system language.
For details see chapter 10.2, "GPIB Languages", on page 645.
Note: as of firmware version 1.60, this command is also used to emulate previous R&S
signal and spectrum analyzers, making the SYST:COMP command obsolete.
Emulating Other Instruments' Commands