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Mode
ASSEM BLY
AMPL
^.t.r-* *r*l
240
EMITTER cr5
FOLLOWER 4.7
c8 +o-6v +- a +4v
.?+ .25V
lo+ I lo'tv
e-] *lPl
lriI )i
R7
lZo pBl 499 Rro
-o.8v R3
r800
l_ 7: * I
l
/l R29
SEE'/
R8
55
/set t :-- 7.5
cr? NorE to
Rzo c16
82o 60
Lr., {
NOTES *I .2?
cr3
1. PARTIAL REFERENCE DESIGNATIONS ARE SHoWN: PREFIX WITH
ASSEMBLY OR SUBASSEMBLY DESIGNATION(S) OR BOTH FOR COM-
PLETE DESIGNATION.
2, COMPONENTVALUES ARE SIIOWNAS FOLLOWS UNLESS OTHERWISE
NOTED:
RES1STANCE IN OHMS
CAPACITANCE IN MICROFAMDS
3. DENOTES ASSEMBLY.
DENOTES MAIN SIGNAL PATH.
- DENOTES FEEDBACK PATH.
f----l orr,rorns FRoNT pANEL MARKTNG.
[]--lonnorrs REAR nANEL MARKTNG.
2- 7 v/t77-)DENorEs coMpoNENTs Nor MoUNTED oN AS-
Z SEMBLY.
'l
* AVERAGE VALUE SHOWN, OPTIMUM VALUE SELECTED AT FAC-
1
8
TORY.
NOT INCLUDED IN MODEL 4624.
MAKE THE FOLLOWING VALUE CHANGES FOR MODEL 462A:
R1? TO 180 c} R39 TO 68 fl
'
.rDSr
';:,.
33K
,t**+;l
Fl ^
I I
R24 TO 180
'l
R45 TO 39 0 itt r
i
R29 TO 5.6 0 C11, 15, 1?, 20, and 23 TO
R31 TO 120 0 2.2 pF
9. S1 15 CAM ACTIVATED BY 53 IN THE 20 DB POSITION.
10. Q4 HAS A GROUNDED SHIELD. TERMINAL ARRANGEMENT IS AS
SHOWN: F-a
7') ,frSHTELD
|'1',, /
B.\_:/
c
TOP VIEW
46rA/462A-D-O629 COPYRIGHT I963 BY HEWLETT-PACKARD COMPANY
01358-
Models 46tA/462A Section V
Figure 5-13
aqo 2" cl^? R48
620 ..1 t60
12t
80 +l- crr
R24 R3t R39 L"."
240 t80 t80
cr7 c20
4.7 4.'l
^^ EMITTER
t" FoLLowER
Q8 +5.5V
vR2 I
-o.ev R37
IK -o.BV R44
IK
R42 c26
5.6 ISPF
R28 c?5 R
t200
POWER SUPPLY ASSEMBLY
D
o'?
rniru'sisi-on
WLETT-PACKARO COMPANY
Figure 5-13. Schematic Diagram of Model 46LA/462A
01358-2 5-tL/5-12