Getting started
R&S
®
FSVA3000/ R&S
®
FSV3000
61
User Manual 1178.8520.02 ─ 08
For details on touchscreen gestures, see
Chapter 3.5.4, "Touchscreen gestures"
3.3.1.5
Function keys
Function keys provide access to the most common measurement settings and func-
tions.
A detailed description of the corresponding functions is provided in the user manual.
Table 3-3: Function keys
Function key
Assigned functions
Basic measurement settings
[Freq.]
Sets the center frequency and the start and stop frequencies for the fre-
quency range under consideration. This key is also used to set the fre-
quency offset and the signal track function.
[Span]
Sets the frequency span to be analyzed.
[Ampt. / Scale]
Sets the reference level, the displayed dynamic range, the RF attenua-
tion and the unit for the level display.
Sets the level offset and the Input impedance.
Activates the preamplifier (option RF Preamplifier, R&S
FSV3-B24).
[Auto Set]
Enables automatic settings for level, frequency or sweep type Mode.
[BW]
Sets the resolution bandwidth and the Video bandwidth.
[Sweep]
Sets the sweep time and the number of measurement points.
Selects continuous measurement or single measurement.
[Trace]
Configures the measured data acquisition and the analysis of the mea-
surement data.
[Trigger]
Sets the trigger mode, the trigger threshold, the trigger delay, and the
gate configuration for gated sweep.
Marker functions
[Marker]
Sets and positions the absolute and relative measurement markers
(markers and delta markers).
[Peak Search]
Performs a peak search for active marker. If no marker is active, normal
marker 1 is activated and the peak search is performed for it.
[Marker Function]
Provides additional analysis functions of the measurement markers:
Frequency counter (Sig Count)
Fixed reference point for relative measurement markers (Ref Fixed)
Noise marker (Noise Meas)
Phase noise (Phase Noise)
n dB down function
AM/FM audio demodulation
Peak list
Instrument tour
