R&S FSV-K7, Operating Manual, Page: 43 / 262

Analog Demodulation Option R&S FSV–K7
R&S
®
FSV-K7/K7S
43 Operating Manual 1176.7561.02 ─ 06
Demod BW
Opens an edit dialog box to enter the demodulation bandwidth of the analog demodu-
lation. The demodulation bandwidth determines the sampling rate for recording the sig-
nal to be analyzed. For details on the relation between demodulation bandwidth and
sampling rate refer to
Chapter 2.1.3, "Sample Rate, Measurement Time and Trigger
Offset" , on page 13.
Remote command:
[SENSe:]BANDwidth|BWIDth:DEMod
on page 147
Full Span (RF Spectrum)
Sets the span to the maximum frequency range of the R&S FSVA/FSV specified in the
data sheet. This setting is useful for overview measurements.
If the RF spectrum display is active, the full frequency range corresponds to the
demodulation bandwidth.
Remote command:
[SENSe:]ADEMod:SPECtrum:SPAN:ZOOM
on page 142
AF Full Span (AF Spectrum)
Sets the span to the maximum frequency range for the AF spectrum display. The maxi-
mum frequency range corresponds to half the demodulation bandwidth.
Remote command:
[SENSe:]ADEMod<n>:AF:SPAN:FULL
on page 123
2.2.4 Softkeys of the Amplitude Menu – AMPT Key (Analog Demodula-
tion)
The following table shows all softkeys available in the "Amplitude" menu in "Analog
Demodulation" mode (AMPT 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.
Ref Level ....................................................................................................................... 44
AF Range ...................................................................................................................... 44
Range ............................................................................................................................44
└ Range Log 100 dB ..........................................................................................44
└ Range Log 50 dB ............................................................................................44
└ Range Log 10 dB ............................................................................................45
└ Range Log 5 dB ..............................................................................................45
└ Range Log 1 dB ..............................................................................................45
└ Range Log Manual ..........................................................................................45
└ Range Linear % .............................................................................................. 45
└ Range Lin. Unit ............................................................................................... 46
Unit ................................................................................................................................46
└ Phase Unit (Rad/Deg) .....................................................................................46
└ THD Unit (% / DB) ...........................................................................................46
Preamp On/Off .............................................................................................................. 46
RF Atten Manual/Mech Att Manual ............................................................................... 46
Softkeys of the Analog Demodulation option