Keysight Technologies N9322C, Руководство пользователя, Страница: 155 / 214

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Key Reference
MODE
Single
When the analyzer is in continuous sweep mode, pressing
this softkey will change the sweep setting to single sweep. It
will then begin a sweep after the trigger conditions are met.
If the analyzer is already in single sweep, pressing this
softkey will execute a new sweep as soon as the trigger
condition is met.
If average is on pressing this softkey will halt averaging of
the current value, and then continue averaging from the
current count number when a single sweep function triggers.
Key access:
Mode > ASK/FSK Modulation Analysis > More
CarrFreq Step
Changes the step size for the center frequency function.
Once a step size has been selected and the center frequency
function is activated, the arrow keys change the center
frequency by the step- size value. The step size function is
useful for finding harmonics and sidebands beyond the
current frequency span of the analyzer.
Key access:
Mode > ASK/FSK Modulation Analysis > More > More
Auto CarrFreq
On Off
This function can remedy the carrier frequency deviation
when the deviation less than symbol rate 5.
Key access:
Mode > ASK/FSK Modulation Analysis > More > More