Test 2: Trigger Level (Hp 53131A/132A Only); Equipment; Counter Setup - HP 53132A Assembly And Service Manual

Chapter 1 Performance Tests

Test 2: Trigger Level (HP 53131A/132A Only)

Test 2: Trigger Level (HP 53131A/132A Only)
This test verifies the Trigger Level accuracy of the HP 53131A and
HP 53132A Universal Counters.

Equipment

HP 3325B Synthesizer
HP 10503A BNC Cable

Counter Setup

1 Cycle the POWER key to preset the Counter.
2 Set CHANNEL 1 input conditions to:
Trigger/Sensitivity, AUTO TRG: OFF
Trigger/Sensitivity, LEVEL: 0.000V
50Ω/1MΩ, 50Ω
DC/AC, DC
X10 Attenuate, Off
100kHz Filter, Off
3 Set CHANNEL 2 input conditions to:
Trigger/Sensitivity, AUTO TRG: OFF
Trigger/Sensitivity, LEVEL: 0.000V
50Ω/1MΩ, 50Ω
DC/AC, DC
X10 Attenuate, Off
100kHz Filter, Off
Assembly-Level Service Guide 1-19