13 TRACe Subsystem
624 N1911A/1912A P-Series Power Meters Programming Guide
TRACe[1]|2:MEASurement:PULSe[1]|...|10:PERiod?
This command returns the pulse period. This is the time difference
between two consecutive transition occurrences of the same polarity. The
period is equal to the sum of the pulse separation and the pulse duration.
Algorithm
If the first transition in the trace is positive,
then
PULSe:PERiod = time the second positive transition occurrence -time the
first positive transition occurs
else
PULSe:PERiod = time the second negative transition occurs -time the first
negative transition occurs.
Syntax
Example
TRAC
:MEAS
1
2
:PER
?
1
:PULS
2|...|10
TRAC:MEAS:PULS:PER? This command returns the period of the
pulse found on trace 1.