Period Control Verification Test; Equipment; Test Setup - HP 8112A Operating, Programming And Servicing Manual

Period Contrpl
Verification Test
Characteristics

Equipment

Test Setup

HP 62378 or
HP 3324A
11. Change the HP 8112A settings as follows:
Input Mode
HIL
12. Set the counter as follows:
TOT
GATE
Slope A
Trigger level
13. Press the m key on the HP 8112A to simulate an external
trigger and verify that the counter counts 472 pulses.
14. Press the (iKK%) key and confirm that the counter reading
increments to 473.
Pulse Period
ratio
Control Voltage
Period Ranges
Bandwidth
Counter (HP 5335A)
Variable Power Supply (HP 6237B or HP 3324A)
Cable Assembly BNC (2 off)
50 R Feedthrough Termination
BNC to Banana plug adaptor
HP 8112A
Figure 8-15. Period Control Verification Test
E.BUR
2.0 v
-2.0 v
A
Manual Open
Positive
preset
1.0 v to 10 v
20 ns to 1.0 s in eight non-overlapping decade
ranges
1 kHz
Counter (HP 5335A)
Testing Performance 8-23