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9- 18 Adjustment Procedures
HIL C
40. Set up the HP 8 1 12A as follows:
Trigger Mode
Control Mode
PER
DEL
WID
Transition
HIL
LOL
COMPL
DISABLE
LIMIT
NORM
HILC
1 ms
65 ns
500 µs
Fixed
+8.00
v
0.0
v
Off
Off
Off
4 1 . Connect the HP 8 1 12A output via an exact 50
n
0 . 1 3
feedthrough, t o the oscilloscope (HP 54503A).
42. Adjust A2R50 for 0 V amplitude (no signal).
43. Set the HP 8 1 1 6A Signal Generator as follows:
Trigger Mode
FREQ
AMPL
DISABLE
NORM
2 Hz
8 V, symetrical
Off
44. Connect the signal to the HP 8 1 12A CTRL INPUT.
45. Adjust A1R506 for minimum change in the waveform baseline.
Summary of Contents for 8112A
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Page 290: ...R B c R3 BD RY M I CROPROCESSOR 1 2 3 FIGURE 1 0 7 8 ...
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Page 295: ...MP MP3 MP MP2 MP4 MPS MP 1 2 MPS MP MP I B ElElElEl Replaceable Parts A 3 ...
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Page 378: ...Figure B 14 Mechanical Parts 1 B 44 Backdating ...
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