Heathkit SB-401 - INSTALLATION AND OPERATION

INSTALLATION
AND OPERATION
Because
of
the
heat
generated
by
the
tubes
of
the
Figure
4-1A
shows
the
Transmitter
connected
to
a
Model
.
Transmitter,
it
should
be
placed
where
adequate
SB-303
Receiver
for
transceiver
operation.
Refer
to
the
air
circulation
is
present,
Donot
place
papers
or
SB-303
Manual
for
modifications
that
must
be
made
in
the
other
objects
under
or
on
top
of
the
Transmitter
SB-401
Transmitter
for
this
arrangement.
Refer
to
Figure
‘as
this
would cut
off
air
circulation
through
the
4-1B
if
an
SB-401]
Transmitter
is
used
with
a
Model SB-301
chassis,
Receiver
for
transceiving.
The
Transmitter
includes
an
antenna switching relay.
TRANSMITTER
TO ANTENNA
AC OUTLET
% MUST BE RG-62/U CABLE 24" LONG
(SUPPLIED WITH SB8-301 RECEIVER)
$B-301
RECEIVER
$B-401 TRANSMITTER CONNECTED TO
HEATHKIT S$B-301 RECEIVER FOR
TRANSCEIVE OPERATION
TO AC OUTLET
HHATHEIT®
Figure
4-1B
Page
105