Heathkit SB-401 Assembly Manual page 158

Ssb transmitter
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V8
00
-
I()
-
-
N
N
N
N
1:
1:
1:
N
I
~
~
~
I
~
I()
to
I()
~
I()
~
I()
0)
(J)
(J)
0)
~
tI')
fA)
tI')
cO
cO
.....
f"-
CD
(J)
N
~
~
t')
t')
C\J
N
C48
D D D 0 0 D
2.2 PF
YI
Y2
Y3
Y4
Y5
Y6
SIF
FIGURE 6-10
-
-
R26
3900
_......C~47
.005
-
H E"~.OSC.
TEST POINT
.2UH
R27
roo
K
\
R Fe II
V8A
1/2
6AW8
HET. OSC.
WHT
B2R
C!2 PF
C49
- -
I
I
I
I I
TO
HET
MIXER
l:?OI
C209
J;;~
-
-
.005
C45
22PF
-
-
-
-
-
.005
C43
ISOPF
- - - -
- -
---
.01
C42
-
-
,
_
......
,
J05J,J..H
V8B
1/2 6AW8
RCVR. HEr.
OSC. AMP.
C46
H ET. OSC.
INPUT
RrCIO
EO
-
100PF
C39
BlK
68PF
-
C38
7.0
BRN
62PF
CJ7
14.0
B2F
VEL
22PF
CJ6
21.0
LU
L5
GRN
28.0
6800
R23
L4
28.S
WHT
ORG
29.5
VIOL
HETERODYNE OSC· COILS
010
WHT-VIOl
-
-
-.-
F2R
VIOL
REO
TOlMO
MODE
SWITCH
REGULATED
B+

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