Keysight Technologies N774 C Series, Руководство пользователя

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66 Keysight N774xC Series Multiport Power Meter User’s Guide
4 User Interface Reference
3 Set the input trigger functions
The power meter ports can be configured individually to respond to an
input trigger by:
• Ignore (IGN) - The trigger is ignored.
• Single Measurement (SME) - The trigger causes a single power
measurement to be made.
• Complete Measurement (CME) - The trigger will cause an active
measurement function like logging to begin and continue until
completed.
• Multiple Measurement (MME) - Similar to Complete Measurement,
the first hardware trigger starts the function and if LOOP is not 1,
then multiple functions will be performed without waiting for further
triggers.
• Threshold (THR) - The input trigger allows to specify the minimum,
maximum threshold values along with the threshold units and
pre-trigger value.
4 Set the output trigger functions
The power meter ports can be configured individually to generate
output triggers for the following events:
• Disabled (DIS) - No triggers are generated.
• Meas. Started (MEAS) - An output trigger is generated when a
power measurement begins.
• Avg Time Over (AVG) - An inverted trigger is generated for each
measurement sample.
Trigger configuration can also be done using the commands. For
information on trigger commands, refer to the Keysight N774xC Series
Programming Guide .