Agilent Technologies N9340A - Manual (Page 81)

Key Reference 5
N9340A User’s Guide 79
Frequency
Activates the center frequency function, and
accesses the menu of frequency functions. The
center frequency, or start and stop frequency
values appear below the graticule on the display.
Center Frequency
Activates the center frequency function which
allows you to set the horizontal center of the
display to a specified frequency.
Key Access:
[FREQ]
Start Frequency
Sets the frequency at the left side of the graticule.
The left and right sides of the graticule correspond
to the start and stop frequencies. When these
frequencies are activated, their values are
displayed below the graticule in place of center
frequency and span.
Key Access:
[FREQ]
Stop Frequency
Sets the frequency at the right side of the
graticule.The left and right sides of the graticule
correspond to the start and stop frequencies. When
these frequencies are activated, their values are
displayed below the graticule in place of center
frequency and span.
Key Access:
[FREQ]
NOTE
When changing both the center frequency and the span,
change the frequency first since the span can be limited by
the frequency value.