R&S FSV-K7 Operating Manual page 40

®
R&S FSV-K7/K7S
Display Config
See
2.2.2 Softkeys of the Frequency Menu – FREQ Key (Analog Demodula-
tion)
The following table shows all softkeys available in the "Frequency" menu in "Analog
Demodulation" mode ([FREQ] key). It is possible that your instrument configuration
does not provide all softkeys. If a softkey is only available with a special option, model
or (measurement) mode, this information is delivered in the corresponding softkey
description.
Center........................................................................................................................... 40
CF Stepsize...................................................................................................................40
AF Center (AF
AF Start......................................................................................................................... 42
AF Stop......................................................................................................................... 42
Center
Opens an edit dialog box to enter the center frequency. The allowed range of values
for the center frequency depends on the frequency span.
span > 0: span
span = 0: 0 Hz ≤ f
f and span
max
If the bandwidth extension option R&S FSV-B160 is active, center frequencies above
7 GHz are not available.
Remote command:
[SENSe:]FREQuency:CENTer
CF Stepsize
Opens a submenu to set the step size of the center frequency. Apart from the
andManual
quency span.
The step size can be coupled to the span (span > 0) or the demodulation bandwidth
(span = 0) or it can be manually set to a fixed value.
0.1*Span (RF Spectrum) ← CF Stepsize
Sets the step size for the center frequency to 10 % of the span.
Operating Manual 1176.7561.02 ─ 06
"Display Config" on page 28.
└ 0.1*Span (RF Spectrum).................................................................................40
└ 0.1*Demod BW (AF/RF Time Domain, AF
└ 0.5*Span (RF Spectrum).................................................................................41
└ 0.5*Demod BW (AF/RF Time Domain, AF
└ x*Span (RF Spectrum)....................................................................................41
└ x*Demod BW (AF/RF Time Domain, AF
└ =Center........................................................................................................... 41
└ Manual............................................................................................................ 41
Spectrum)............................................................................................. 42
/2 ≤ f
min center
≤ f
center max
are specified in the data sheet.
min
softkeys, the other softkeys are displayed depending on the selected fre-
Analog Demodulation Option R&S FSV–K7
Softkeys of the Analog Demodulation option
Spectrum)....................................... 41
≤ f – span /2
max min
on page 153
Spectrum).................................... 41
Spectrum).................................... 41
=Center
40