Interfaces and Connectors
R&S
®
ETL
20
Getting Started 2118.4130.02 ─ 04
[AMPT] key
Displays the softkeys of the amplitude menu for the following settings:
●
Reference level
●
Displayed dynamic range
●
RF attenuation
●
Unit for the level display
●
Level offset
●
Input impedance
●
Activating the preamplifier
[BW] key
Displays the softkeys of the bandwidth menu for the following settings:
●
Resolution bandwidth
●
Video bandwidth
SWEEP key
Displays the softkeys of the sweep menu for:
●
Setting the sweep time.
●
Setting the number of measurement points.
●
Selecting continuous measurement or single measurement.
TRIG key
Displays the softkeys of the trigger menu for the following settings:
●
Trigger mode
●
Trigger threshold
●
Trigger delay
[MKR] key
Displays the softkeys of the marker menu to set and position the absolute and relative
measurement markers (markers and delta markers). Additionally, the following mea-
surement functions are made available:
●
Frequency counter
●
Noise marker
●
Phase noise marker
●
Fixed reference point for relative measurement markers
●
n dB down function
●
AF demodulation
●
Marker list
Front Panel
