Rohde & Schwarz FSVA - 3.2.6 Setting the Bandwidths and Sweep Time - BW Key; 3.2.6.1 Softkeys of the Bandwidth Menu

Instrument Functions
R&S
®
FSVA/FSV
237Operating Manual 1176.7510.02 ─ 09
Remote command:
[SENSe:]BANDwidth|BWIDth[:RESolution]:FFT on page 782
3.2.6 Setting the Bandwidths and Sweep Time – BW Key
The BW key is used to set the resolution bandwidth, video bandwidth (VBW) and
sweep time (SWT). The values available for resolution bandwidth and video bandwidth
depend on the selected filter type. For details on channel filters see also Chap-
ter 3.2.6.4, "List of Available RRC and Channel Filters", on page 244 .
To open the bandwidth menu
●
Press the BW key.
The "Bandwidth" menu is displayed.
Menu and softkey description
●
Chapter 3.2.6.1, "Softkeys of the Bandwidth Menu", on page 237
Further information
●
Chapter 3.2.6.4, "List of Available RRC and Channel Filters", on page 244
●
Table 3-3
Tasks
●
Chapter 3.2.6.2, "Specifying the Bandwidth", on page 243
●
Chapter 3.2.6.3, "Selecting the Appropriate Filter Type", on page 243
3.2.6.1 Softkeys of the Bandwidth Menu
The following table shows all softkeys available in the "Bandwidth" menu. 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 pro-
vided in the corresponding softkey description.
For Spurious Emission Measurements, the settings are defined in the "Sweep List" dia-
log, see "Sweep List dialog box" on page 378.
Bandwidth settings are only available for RF measurements.
Res BW Manual.......................................................................................................... 238
Res BW Auto...............................................................................................................238
Video BW Manual....................................................................................................... 238
Video BW Auto............................................................................................................239
Sweeptime Manual......................................................................................................239
Sweeptime Auto..........................................................................................................240
Sweep Type................................................................................................................ 240
└ Sweep...........................................................................................................240
Measurement Parameters