35 SNA5000A Vector Network Analyzer User Manual
These settings determine the number of trigger signals that the channel will receive.
•
Hold trigger: The channel does not accept any trigger signals.
•
Single trigger: The channel receives a trigger signal and then enters the "hold" state.
Another way to trigger a single measurement: Set the trigger source to
"manual" and send a manual trigger. At this point, however, all channels
are set to single trigger.
•
Continuous trigger: Channels accept an unlimited number of trigger signals.
•
Hold all channels: All channels enter the hold state and do not accept any trigger signals.
•
Restart: (Accessible only from the Trigger menu.) Channels that are in the Hold state are
set to be triggered once (The channel accepts a single trigger signal). All other
Settings are unaffected.
•
A single trigger: The channel receives a trigger signal and then enters the "hold" state.
Another way to trigger a single measurement is to set the trigger source
to "manual" and send a manual trigger. At this point, however, all channels
are single.
•
Restart: (Accessible only from the Trigger menu.) Channels that are in the “Hold“ state are
set to be a single trigger (This channel receives a single trigger signal). All other
settings are unaffected.
2.5.5
Trigger mode
Operating steps:
Press
Trigger
, use the knob or arrow keys to focus on the
Trigger
→
Trigger Setup
parameter item. Press
ENTER
or the Knob to enter the parameter editing state. Then move
the cursor to the specified position by the up and down arrow keys or the knob, and press
ENTER
or the knob to select the current option.
These settings determine the number of trigger signals that the channel will receive.
•
Sweep trigger: Each "manual" or "external" trigger causes all traces of the shared source
port to be swept in the order specified below. In the case of a "single"
trigger, the count decrements by 1 after sweeping all traces in all
directions.
•
Point trigger: Each "manual" or "external" trigger results in a measurement of a data point.
Subsequent triggers go to the same trace until it completes, The other traces
in the same channel are then swept in the order specified below. If it is a
"single" trigger, the count decreases by 1 after measuring all data points on
all trace lines in the channel.
Summary of Contents for SNA5000A Series
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