Heathkit SB-401 Assembly Manual page 161

Ssb transmitter
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Figure 6-12
-
C58
--
}30PF
62
100
PF'
PF'
.__
~.....-
----...
..,__~
..... _
Iooo-o-_.....- ~_
1-- .....
DRIVER
PLATE
COILS
C59
---..,;C_64
_..C_6f
100
PF
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C63
,....
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o
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o
-
o
G
N
BlK
BRN
z
a:
e
o
LL.l
a::
C23
~::
2.1-19.6 PF
NEUTRALIZING
C24
=7.5PF
-
IO'
RF'C4
1 MH
FROM FINAL
AMPLIFIER
PLATE CIRCUIT
C8
-
2700PF
CII
-
V9
6eL6
DRIVER
84 R
C9
_----4-+------------------~ ~--_~
""'_--4
L_____ro
FINAL AMPLIFIER
- - - - - -
r------
GRID
CIRCUIT
.001
R301
47K
RFC 3
C302
FROM HET.~
t----~
OSC.
100PF
RJ02
CJ04
C5
C6
R4
C7
C4C
R5
150
3300
6800
10K
• 2
.005
.005
&W
.005
I
IW
/
/
I
I
I
'/
/
- -
-
-
- -
-
-
-
I
I
- -
-
-
-
-
--
-
-
- --
---
DRIVER
TUNE
TO KEYED
BIAS
.001
B+
Page 135

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