SSG5000A RF Signal Generator User Manua
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SSG5000A User Manual 32
Point Trigger
The default point trigger mode is “Auto “. The SSG5000A provides four types of point
trigger: “Auto”, “Key”, “Bus” and “Ext”.
Click the drop-down box of point trigger mode to select the desired type:
⚫
Auto: The default mode. If the sweep
mode is “Continuous”, just select one sweep
type to start and sweep through each point continuously in one sweep cycle. If the
sweep mode is “Single”, first click
Execute single sweep
button to sweep through
each point in one sweep cycle.
⚫
Key: If the swee
p mode is “Continuous”, the device will sweep one point at a time
after every press of the
Trigger
button on the front panel or click
Click to trigger
button on the touch screen.
If the sweep mode is “Single”, you will need to click
Execute single sweep
button first, and then press the
Trigger
button once for every
point in the sweep. The sweep will stop when finish one sweep cycle.
⚫
Bus: If the sweep mode is “Continuous”, the device will start a point sweep after you
send a “*TRG” command. If the sweep mode is “Single”, you will need to click
Execute single sweep
button first and then send a “*TRG” command to start sweep
a point. The sweep will stop when finish one sweep cycle.
⚫
External: The device receives the trigger signal input from the
[TRIG IN/OUT]
connector on the back panel. If the sweep mode is “Continuous”, the device will
sweep one point when receiving a specified polarity TTL pulse. If the sweep mode is
“Single”, you will need to click the single sweep button first and then the device will
start sweep one point when receiving a specified polarity TTL pulse. The sweep will
stop when finish one sweep cycle.
