Keysight Technologies N9340B, Руководство пользователя

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Key Reference
Frequency
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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
Key access:
[FREQ] > {Center Freq}
Activates the center frequency function, which allows
you to set the horizontal center of the display to a
specified frequency.
Start Frequency
Key access:
[FREQ] > {Start Freq}
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.
Stop Frequency
Key access:
[FREQ] > {Stop Freq}
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.
NOTE
When changing both the center frequency and the span, change
the frequency first since the span can be limited by the frequency
value.