Rigol DSA815, Руководство пользователя

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Chapter 2 Front Panel Operation RIGOL
User’s Guide for DSA800/E Series 2-49
Meas Mode
Set the measurement mode to single or continuous. In single mode, the analyzer
stops after the specified number of measurements. After this, every time when
Single is pressed, the system executes the specified number of measurements
and updates the measurement data. In continuous mode, the analyzer measures
continuously. This setting is only available for advanced measurement functions.
Single
In single mode, the analyzer stops after the specified number of measurements.
After this, every time when Single is pressed, the system executes the specified
number of measurements and updates the measurement data. This setting is only
available for advanced measurement functions.
Sig Capture (Only for DSA815)
The Sig Capture function can continuously capture signals whose power values
change suddenly. This function is only available when the SSC-DSA option is
installed. You can press Sig Capture to set the related parameters.
Note: Under the two conditions below, the instrument screen turns dark for a few
seconds; this is a normal phenomenon for mode switching.
1.
When pressing Sig Capture to enable the Sig Capture function.
2. When pressing Preset to exit the Sig Capture function.
1.
RT Trace
Turn the real time trace on or off. RT Trace, MaxHold and 2FSK are mutually
exclusive.
2. MaxHold
Turn max hold on or off. When max hold is turned on, the signal captured
each time will be compared with the previously captured signal, the greater