Instrument Functions
R&S
®
FSVA/FSV
526Operating Manual 1176.7510.02 ─ 09
External Mixer Setup ← External Mixer Config ← External Mixer
In this tab you configure the band and mixer settings.
RF Start ← External Mixer Setup ← External Mixer Config ← External Mixer
Displays the start frequency of the selected band. For pre-defined bands, the fre-
quency range is set automatically (see Table 3-22).
Remote command:
[SENSe:]MIXer:FREQuency:STARt? on page 824
RF Stop ← External Mixer Setup ← External Mixer Config ← External Mixer
Displays the stop frequency of the selected band. For pre-defined bands, the fre-
quency range is set automatically (see Table 3-22).
Remote command:
[SENSe:]MIXer:FREQuency:STOP? on page 825
Handover Freq. ← External Mixer Setup ← External Mixer Config ← External
Mixer
Defines the frequency at which the mixer switches from one range to the next (if two
different ranges are selected). The handover frequency can be selected freely within
the overlapping frequency range.
Remote command:
[SENSe:]MIXer:FREQuency:HANDover on page 824
Band ← External Mixer Setup ← External Mixer Config ← External Mixer
Defines the waveguide band or user-defined band to be used by the mixer.
The start and stop frequencies of the selected band are displayed in the "RF Start" and
"RF Stop" fields.
For a definition of the frequency range for the pre-defined bands, see Table 3-22).
The mixer settings for the user-defined band can be selected freely. The frequency
range for the user band is defined via the harmonics configuration (see "Range 1/2"
on page 527).
Note: The band formerly referred to as "A" is now named "KA".
Remote command:
[SENSe:]MIXer:HARMonic:BAND on page 825
RF Overrange ← External Mixer Setup ← External Mixer Config ← External Mixer
Specifies whether the band limits are extended beyond "RF Start" and "RF Stop" due
to the capabilities of the used harmonics.
Remote command:
[SENSe:]MIXer:RFOVerrange[:STATe] on page 824
Preset Band ← External Mixer Setup ← External Mixer Config ← External Mixer
Restores the presettings for the selected band.
Note: changes to the band and mixer settings are maintained even after using the
PRESET function. This function allows you to restore the original band settings.
Instrument Functions – External Mixer (Option R&S
FSV-B21)
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