The Spectrum Application (RF Measurements)
R&S
®
FPL1000
302
User Manual 1178.3370.02 ─ 09
The "Center Frequency Stepsize" also defines the step size by which the value is
increased or decreased when you use the rotary knob to change the center frequency;
however, the
rotary knob
moves in steps of only
1/10 of the "Center Frequency
Stepsize"
to allow for a more precise setting.
By default, the step size is set in relation to the selected span or resolution bandwidth
(for zero span measurements). In some cases, however, it may be useful to set the
step size to other values.
For example, to analyze signal harmonics, you can define the step size to be equal to
the center frequency. In this case, each stroke of the arrow key selects the center fre-
quency of another harmonic. Similarly, you can define the step size to be equal to the
current marker frequency.
7.4.2
Frequency and Span Settings
Access
: "Overview" > "Frequency"
For more information see
Chapter 7.4.4, "How To Define the Frequency Range"
Frequency and Span Configuration
