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Signal source Internal/external/manual
Select Trigger Source
Internal: select internal trigger source
External: select external trigger source with [Ext
Trig] connector on rear-panel
Manual: select manual trigger, and each time you
press Trig, a sweep will start, and a continuous press
of the key will trigger the signal generator once
again.
Time
——
Set the number of seconds needed from the start
frequency to the stop frequency
Start
——
Set the start frequency
Stop
——
Set the stop frequency
Note:
To sweep up in frequency, set the start frequency < the stop frequency
To sweep down in frequency, set the start frequency > the stop frequency
In manual trigger mode, switch of Channel 1 should be in the open state.