HP 416A - Page 65

Tub e
V8A:
V8A/B
V8B:
V9:
VlO :
Vl 1:
Vl2A :
Yl2A/B
F une ti on
Diode Switch , Multiar Amplitude
Comparator , In ci den t/ Reference
Channel.
Rectifier , Del ayed AVC , Incident/
Reference Channel.
Electron Ray I nd icat or Tube, RF
Power Monitor .
Variable G ain Tube , Delayed A VC ,
Reflected / Probe Channel.
Ampl ifier, Del ayed AVC, Reflected/
Probe Channel.
Cathode Follower , Delayed AVC,
Reflected/Prob e Channel.
Vl2B : Cathode Follower , Multiar Am -
plitude Comparator , Reflected/
Probe Channel.
Vl3A :
Vl3A/B
Vl 3B :
Vl4A:
Vl4A/B
Vl4B:
VIS :
Vl6 :
Vl 7:
D i od e S witc h , Multiar / Amplitude
Comp ara tor
0
Refle ct ed/Probe
Channel.
Rectifi er, De layed AVC, Re -
fle cte d / Probe Ch an nel.
Triggering Diode , Flip - Flop
Circuit .
Triggering Diod e, Flip - Flop
Circuit .
Amplifier , Flip - Flop C i r c uit.
C atho de Follower , Ou t pu t Cir ~
cuit (for oscilloscope - rec order
connection) .
Rectifie r , Outpu t Circuit (for
oscillo sc op e - recorder co nne cti on) .
- 49 -
Requ ir ed Circ uit Adj , (cont. )
Not critical
Tuning eye Adjustment
Not critic al
Not critical
Not critical
Not critical
Electrical Zero and Elec -
trical Full-Scale Adjust -
ments.
Electrical Zero and Elec -
trical Full - Scale Adjust -
ments .
Not critic al
Not critical