Ratio A/B Test - HP 5334B Service Manual

2.
Set the HP 5334B as follows:
Reinitialize the HP 5334B.
FUNCTION
...........................................................................................................
T.I. A-B DELAY
GATE TIME DELAY
........................................................................................
9 ms
SENS
.......................................................................................................................
ON
A & B TRIGISENS controls
...............................................................................
fully CW
COM A
...................................................................................................................
ON
CHAN A & B 50a
...............................................................................................
ON
CHAN B Negative SLOPE
.................................................................................
ON (falling edge)
3 . Connect the function-generator output to the HP 5334B Input A.
4.
Press SINGLE CYCLE on the HP 5334B.
VERIFY: The Counter displays 1 5 ms
+
100 ps
5.
Record the Time Interval Delay measurement on the Performance Test Record, line 36.
Failure: If the instrument under test does not meet the test specification, consider performing the adjustments in
Section V of this manual as a first step in correcting the problem.
4-38.
RATIO A/B TEST
Specification: Refer to Table 1-1, HP Model 5334B Specifications, for Ratio A/B specification.
Description: Two different frequencies are applied to the A and B inputs. The ratio of the A and B inputs will
be displayed.
FUNCT ION
GENERATOR
TSlP-LZ
Figire 4-12. Ratio AIB Test Sehip
HP 5334B
-
Service Manual
4-30