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HP 5245L Service Manual page 226

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BLY
tosz+s-eors
)
_
TRIGGER
55V
NO]
I.
UNLESS
OTHER
RESISTANG
CAPACITAI{1
INUJCTAT{C
2.sEE
TABLE
ON
FtG.
FOR
Cr
OF
GATE
CON'
3.ASTERISK
(*)
T
COMPONENT,
r
REFERENC
T3
OV
l2
luF
7V
Qll
2N3640
or2
2N708
GATING SIGNAL
AMPLIFIER
R5t
330
REFERENCE OESIGNATIOI{S
WITHII{
THIS
ASSEMELY
ARE
ABBREVIATEO.
AOO
ASSEMBLY DESIGNATION
AS
PREFIX
TO
FORM COMPLETE
DESIGNATION
R54
too
R48
5to
,3V
\-
MA|N
GATE
@-
R53
750
ct7
aluF
*@
tJV
I
T
OV
lzg
Ql3
t854-OO19
PULSE
AMPLIFIER
J-Ct8
T'o
OV
_
_
A2r
FUNCTION
CONTROL ASSEMBLY
(o5z4s-
60rs)
GATED
SIGNAL
TO
At703)
PERIOD
SIGNAL
TO
A55
GATE
TRIGGER
TO A22
(8)
+l3V
(28
R29
680
L3
.2t
R49
240
R55
68
ir
o
n-
I
SIGNAL
INPUT
FROM
Ar9(6)
RATIO HF
INPUT
FROM
A20(6)
IOMHz
SIGNAL
FROM
A35
GATING
SIGNAL
R32
390
GATE
CONTROLS
(NOTE 2)
o/
TRrccER
+l3v
(3)
o/
PLIED
'RGGER-
FROM
A22(9)
SELECTED-
FREO
TO
A2
SELECTED
FREQ
FROM
A35
MULTIPLIE
PERIOD
SIGNAL
FROM
A35
.l
R42
5to
-@
4V
R43
4700
cr3
470
cr5
4ro
R4l
4700
o/
Y
COPYRIGHT
1966
BY HEWLETT-PACKARO
COMPANY
Figure

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