HP 53131A Operating Manual page 39

HP 53131A/132A
Universal Counter
Freq &
Ratio
FREQUENCY 1
FREQUENCY 2
FREQUENCY 3
RATIO 1 TO 2
RATIO 1 TO 3
RATIO 2 TO 1
RATIO 3 TO 1
Time &
Period
PERIOD 1
RISETIME 1
FALLTIME 1
POS WIDTH 1
NEG WIDTH 1
Other
Meas
TOTALIZE
PHASE 1 TO 2
DUTY CYCLE 1
Trigger
Sensitivity
CHANNEL 1
CHANNEL 2
– – – – – – – – – – – –
AUTO TRG:
Trigger
Sensitivity
Trigger
Sensitivity
Enter
Trigger
Sensitivity
Trigger
Sensitivity
(HP 53131A and HP 53132A)
10
Trigger
Sensitivity
Trigger
Sensitivity
AUTO TRG: ON
AUTO TRG: OFF
LEVEL: 0.000V
LEVEL: 2.000V
LEVEL: 50 PCT
LEVEL: 75 PCT
SLOPE:
SLOPE: POS
SLOPE: NEG
SENSTVTY:
SENSTVTY: HI
SENSTVTY: LO
SENSTVTY: MED
RUN
RUN
RUN
RUN
RUN