Features and Functions 3
Keysight 33210A User’s Guide 125
Trigger Input Signal
This rear-panel connector is used in the following modes:
– Triggered Sweep Mode: To select the external source, press the Trigger Setup
softkey and then select the Source Ext softkey or execute the TRIG:SOUR EXT
command from the remote interface (sweep must be enabled). When the rising
or falling edge (you specify which edge) of a TTL pulse is received on the Trig In
connector, the function generator outputs a single sweep.
– Triggered Burst Mode: To select the external source, press the Trigger Setup
softkey and then select the Source Ext softkey or execute the TRIG:SOUR EXT
command from the remote interface (burst must be enabled). The function
generator outputs a waveform with a specified number of cycles (burst count)
each time a trigger is received from the specified trigger source.
– External Gated Burst Mode: To enable the gated mode, press the Gated
softkey or execute the BURS:MODE GAT command from the remote interface
(burst must be enabled). When the external gate signal is true, the function
generator outputs a continuous waveform. When the external gate signal goes
false, the current waveform cycle is completed and then the function
generator stops while remaining
at the voltage level corresponding to the
starting burst phase.
INPUT
Rising edge shown.
0 V
>100 ns
+2.5 to 5 V
To Next Page
Loading...
