Test 4: Channels 1 And 2 Frequency Accuracy (Hp 53131A/132A Only); Equipment - HP 53132A Assembly And Service Manual

Chapter 1 Performance Tests

Test 4: Channels 1 and 2 Frequency Accuracy (HP 53131A/132A Only)

Test 4: Channels 1 and 2 Frequency Accuracy
(HP 53131A/132A Only)
This set of tests verifies the frequency accuracy specifications of the
HP 53131A and HP 53132A Universal Counters.

Equipment

HP 8663A Synthesized Signal Generator
HP 1250-0780 Type N-to-BNC Connector
HP 10100C 50Ω Feedthrough
HP 10503A BNC Cables (2)
Counter Setup
1 Cycle the POWER key to preset the Counter.
2 Using the Gate & ExtArm key, set the gate time to TIME 1.000 s .
3 Set CHANNEL 1 input conditions to:
Trigger/Sensitivity, AUTO TRG: OFF
Trigger/Sensitivity, LEVEL: 0.000 V
50Ω/1MΩ, 50Ω
DC/AC, DC
X10 Attenuate, Off
100kHz Filter, Off
4 Set CHANNEL 2 input conditions to:
Trigger/Sensitivity, AUTO TRG: OFF
Trigger/Sensitivity, LEVEL: 0.000 V
50Ω/1MΩ, 50Ω
DC/AC, DC
X10 Attenuate, Off
100kHz Filter, Off
Assembly-Level Service Guide 1-27