R&S ESR Series, User Manual

Page: 363 / 1126

Spectrum Measurements
R&S
®
ESR
360 User Manual 1175.7068.02 ─ 12
6.2.6 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 6.2.6.4, "List of Available RRC and Channel Filters" , on page 367 .
To open the bandwidth menu
●
Press the BW key.
The "Bandwidth" menu is displayed.
Menu and softkey description
●
Chapter 6.2.6.1, "Softkeys of the Bandwidth Menu" , on page 360
Further information
●
Chapter 6.2.6.4, "List of Available RRC and Channel Filters" , on page 367
●
Table 6-6
Tasks
●
Chapter 6.2.6.2, "Specifying the Bandwidth" , on page 366
●
Chapter 6.2.6.3, "Selecting the Appropriate Filter Type" , on page 366
6.2.6.1 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 289.
Bandwidth settings are only available for RF measurements.
Res BW Manual .......................................................................................................... 361
Res BW Auto ...............................................................................................................361
Video BW Manual ........................................................................................................361
Video BW Auto ............................................................................................................362
Sweeptime Manual ......................................................................................................362
Sweeptime Auto .......................................................................................................... 363
Sweep Type ................................................................................................................ 363
└ Sweep ...........................................................................................................363
└ FFT ............................................................................................................... 363
└ Auto ...............................................................................................................363
└ FFT Filter Mode ............................................................................................ 364
└ Auto .................................................................................................... 364
Configuration