Heathkit HW-9 User Manual

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NARROW
AUDIO
FILTER
U304C
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1.5M
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OUT
J2
HEAOPHONE
S»DE TONE
LEVEL
SIDE TONE
OSCILLTOR
T12
1
12V
R441
4700
742
(*T TRANSMIT
RtQUEST)
HLQUEST)
12V
RECEIVER MUTE
3?
Q412
417-20)
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KEY
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GROUND
SCHEMATIC
OF
THE
HEATHKIT
DELUXE
QRP
CW
TRANSCEIVER
MODEL
HW-9
NOTES:
1.
COMPONENT
NUMBERS
ARE
IN
THE
FOLLOWING
GROUPS
1-99
PARTS
MOUNTED
ON
THE
CHASSIS.
BOARD.
2.
100-299
PARTS
MOUNTED
ON
THE
OSCILLATOR
CIRCUIT
300-399
PA«TS
r
M
c
OUNTE
o
D
IN
THE
RECEI
VER
SECTION
OF
THE
400-499
^FiC\MT
ti/oA
RD
^"
^
^
TRANSMITTER
SECTION
OF
THE
3.
ALL
THIS
SYMBOL
INDICATES
A
POSITIVE
DC
VOLTAGE
MEASURED
cItcktT?
,MPEDAN
<=E
VOLTMETER
FROM
THE
POW
WDI-
C ATE
D
TO
CHASS.S
GROUND
(RECEIVE
MODE.
NO
SIGNAL
TnPUT).
Io^
S
T
YMB0L
,ND,CAT
ES
A
POSITIVE
DC
VOLTAGE
MEASURED
^OM
THE
POINT
INDICATED
TO
CHASSIS
GROUND
(TRANSNHT
6-
^
THIS
SYMBOL
INDICATES
CIRCUIT
BOA
RD
GROUND.
7.
a.
^
THIS
SYMBOL
INDICATES
CHASSIS
GROUND.
0
CrRCu%
YM
BO
O
A
L
RD
N0,CATES
"
^^"^
™"*™OH TO
A
»
10
'
OF
F
P
E
aVtS
™
E
"
X
"
RAY
V,EWS
'
F
° R
THE
PHYS
'CAL
LOCATION
Part of
595-3059
Copyright
(EH 984
Heath
Company
At!
Rights
Reserved

Heathkit HW-9 Specifications

General

Brand	Heathkit
Model	HW-9
Category	Transceiver
Language	English