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2-27 Frequency Menu (Freq 1/2) with Offset Function Spectrum Analyzer
2-52 PN: 10580-00349 Rev. M Spectrum Analyzer MG
2-27 Frequency Menu (Freq 1/2) with Offset Function
Key Sequence:
Freq
The tuning frequency range can be entered in several different ways depending upon what
makes the most sense for the user or for the application. The center frequency and span can
be specified, the start and stop frequencies can be entered, or a signal standard and channel
number can be selected from the built-in list. A user-defined frequency offset, either positive
or negative, can be entered to adjust the frequency that is displayed on the instrument from
the actual swept frequency. Refer to
“Offset Frequency” on page 2-1 . When enabled,
Offset
is
displayed at the bottom of the screen ( Figure 2-40 ) and the
Center Freq
,
Start Freq
, and
Stop Freq
submenu keys indicate that a frequency offset is turned on.
Set the
Freq Offset
to
0 Hz
to remove the frequency offset.
Note
The Freq Offset will affect the displayed values of Frequencies, Markers, and
Limits. The current frequency offset value is displayed in the
“Freq 2/2 Menu” .