Anritsu MS2665C - Line TRIG Check; Wide if Video Trig Check

7-15
7.4.2.4 Wide IF Video Trig Check
(1) Specification
Trig Level High : Approximately -5 to -10 dBm
Trig Level Middle : Approximately -15 to -20 dBm
Trig Level Low : Approximately -25 to -30 dBm
(2) Set the spectrum analyzer to :
Trigger Source Wide IF VIDEO
Wide IF Trig Level High
(3) Measurement
Change the output level of 6769B, and find the point where the signal goes out of synchronization.
Similarly, change the trigger level to middle and low, and take measurements.
7.4.2.5 Line TRIG Check
(1) Measurement
Set the HP3325B frequency to 50 Hz.
On the spectrum analyzer, set “Trigger Source” to “Line”, and make sure that synchronization is accomplished.
7.4 Performance test