EasyManua.ls Logo

Heathkit SB-401 - SCHEMATIC OF THE SSB TRANSMITTER MODEL SB-401

Heathkit SB-401
88 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
.
NEUTRALIZING
Siw
23
ra
ANTENNA
ah,
ye
Pia
FINAL
AMP.
RCVR
ANTENNA
[z%00Pr
é
;
z
Fa
Fe
5
g
o~
+\e
4
E
a
ee
FINAL
LOADING
par
|
c6
cea
caps
ehxew:
F.20:
ad
Or
On
2
3
a
4
z
93
ase
Bu
4700
x
10K
240
VAC
WIRING
REL.
PWR.
AC
2
ADJ,
cao
9s
1000
2
AMPERE
005
SsLOW-B8LOW
C
f
FUSE
F
“Th
f
a
fib:
|
3
i=
a
it
METER
a
BLK-GRN
a
}
\
auc
oe
oF
T4
i
i
PLATE
Ww
1
BUA
REC
i)
GRIO
~+
I--REL
PWR
4
(
»
4
Uc
05
f
toe
1
"
ire
7
f
4
AMPERE
.
eo-ve
>)
soe
how
ONsOEr
f
(ON
FUNCTION
A
‘SwiTcH)
4
4]
i
WHT-ViOu
ACCESSORY
SOCKET
VIEWED
FROM
CHASSIS
REAR
'
y
U
f
i
p
E
k
y
1000
1W
i)
bi
os
=
-
5
\
<[c4or
=|
cave
'
'
+720
[20
f
!
q
q
q
!
wnt
-Gan
ree
pe
i
arcu
:
1K
:
u
<O
i
i
Ve
os
cle
Vil
cre
VIO
cr?
Es
,
4
}
Pees
005
005
pise
005
res
105
@>
+
2
2
Aus
aes
a
+—_®
©
3)
3
G
a
@
RFC
13
at)
vs
Wows
lees
Ana
wie
va
S74
v3
ve
vt
0
sews
=,
S311
p00
saws
Baus
Qt
bean
La
2
00s
giwe
3
Te

Related product manuals