HP 214B - Page 102

H
ATOR
TP5
TIMING
ERROR
DETECT
---r-- -- -- -- --- --- --- -- __ _
I +15V
I
I
I
I
I
I
TP1
tt
>-
>-
>-
I
__ L __________ _
..
INPUT
SCHMITT
TRIGGER
..
..
..
--..
PULSE DRIVER
..
PULSE DRI VER
TP2
tt
DUTY
.. CYCLE
..
DETECT
1-------
SCREEN GRID
PROTECT
i
TP3
t.
TP4
tt
I
1 : 3
1-------
f----
I
I
...
V- FET
....
..
CURRENT SOURCE
~
T
1 : 3
1--------
I---
..
V -FET
L..o
CURRENT SOURCE
~
A~
- TP8 ...
AMPLITUDE
,1.
VERNIER
1-------
...
OVERLOAD
I
..
~
....
BALUN
..
..
POS I NEG
0
(
I
50 n.
INTERNAL
LOAD
I
10 - 30V
...
30 - 100V ...
--..
---
OTHER
...
ATTENUATOR
--..
RANGES
Service
-I
I <TRIG II
e < OUTPUT
T\
\.J
OUTPUT
I
I
I
1----
I
CD
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______ 1
214B
BLOCK DIAGRAM
8-7
Scans by ArtekMedia => 2009