R&S ESR Series User Manual page 354

®
R&S ESR
3. In zero span, the span corresponds to the sweep time. In that case, press the
Sweeptime Manual
6.2.4 Setting the Level Display and Configuring the RF Input – AMPT Key
The AMPT key is used to set the reference level, the level range and unit, the scaling
and the RF attenuation.
To open the amplitude menu
●
Press the AMPT key.
The "Amplitude" menu is displayed. The "Reference Level" dialog box is displayed.
Menu and softkey description
●
Chapter 6.2.4.1, "Softkeys of the Amplitude
Tasks
●
Chapter 6.2.4.2, "Specifying the
6.2.4.1 Softkeys of the Amplitude Menu
The following table shows all softkeys available in the "Amplitude" 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.
Functions to configure the amplitude described elsewhere:
●
"RF Atten Manual"
●
"10 dB Min"
●
"dBx/MHz"
Ref Level..................................................................................................................... 352
Range..........................................................................................................................352
Unit..............................................................................................................................354
Preamp
RF Atten
Ref Level
Ref Level
Grid Abs/Rel
User Manual 1175.7068.02 ─ 12
softkey and enter a sweep time.
on page 181
on page 181
on page 182
└ Range Log 100 dB........................................................................................ 352
└ Range Log 50 dB.......................................................................................... 352
└ Range Log 10 dB.......................................................................................... 352
└ Range Log 5 dB............................................................................................ 353
└ Range Log 1 dB............................................................................................ 353
└ Range Log Manual........................................................................................353
└ Range Linear %............................................................................................ 353
└ Range Lin. Unit............................................................................................. 354
On/Off............................................................................................................ 354
Auto..............................................................................................................354
Offset...........................................................................................................354
Position....................................................................................................... 355
...............................................................................................................355
Menu", on page 351
Amplitude", on page 356
Spectrum Measurements
Configuration
351