3 Features and Functions
110 Keysight 33210A User’s Guide
Sweep Trigger Source
In the sweep mode, the function generator outputs a single sweep when a trigger
signal is received. After one sweep from the start frequency to the stop frequency,
the function generator waits for
the next trigger while outputting the start
frequency.
– Sweep trigger source: Internal, External, or Manual. The default is Internal.
–When the Internal (immediate) source is selected, the function generator
outputs a continuous sweep at a rate determined by the sweep time specified.
–When an External source is selected, the function generator will accept a
hardware trigger applied to the rear panel Trig In connector. The function
generator initiates one sweep each time Trig In receives a TTL pulse with the
specified polarity.
– The trigger period must be greater than or equal to the specified sweep time
plus 1 ms.
–
When the
Manual
source is selected, the function generator
outputs one sweep
each time the front-panel key is pressed.
– Front-Panel Operation: Press the Trigger Setup softkey and then select the
desired source by pressing the Source softkey.
To specify whether the function generator triggers on the rising or falling edge
of the Trig In connector, press the Trigger Setup softkey. Then select the
desired edge by pressing the Slope softkey.
– Remote Interface Operation:
TRIGger:SOURce {IMMediate|EXTernal|BUS}
Use the following command to specify whether the function generator triggers
on the rising or falling edge of the signal on the Trig In connector.
TRIGger:SLOPe (POSitive|NEGative}
See “Triggering” on page 121 for more information.
To Next Page
Loading...
