Mirage B23A - Coaxial Cable and Antenna Matching; Operation and Controls; Front Panel Functions; Rear Panel Functions

equivalent
shauld
be
used
between
the
B23A and
the
co-ax,
betwefln
the
radia
and
the B?3A.
nG-8U
0r
thm
fi*n*
tenna.
The
antenna shauld
be
matched,
to
better
thsn
1.5:1
far
best
perfsrrnancs.
StfilFl
lsss than
3:1
will
degrade
systern
perfsrmance.
SWFI
greater
than
3:l rnay
causs
darnage
to the
amplifier
voiding
any
warranty.
Front
Panel
Functions:
POWEH-ON/OFF-ThIs
switch
turns the
pswer
anrpNi-
fisr
SN and
OFF.
SSBIFM
*-
Selects
the
relay
time
delay for
the
msde
of
operfltlon. xn either
the
SSB
or
FM
pasitio*,
the flr?l-
ptifier
is still
biased
frr linear
opratisn.
pREAr$P-ONIOFF*Turns
On{
snd
oFF
the recsiue
preamp.
This
works
independent
from
the Power
ol\l/oFF
swltch, when elther the Frearnp
or Pq?uer
Amp
is
turned
on the
Amplifier
autornaticnlly
switch-
e$ the antenna
using
lts internal
circuitry.
Flesr
Pane*
Funetigns :
"NNPUT"
This
ecnnects
ta
the
transmitter
or tran$-
reivsr.
"OUTPUT"
-
Thls csnn*cfi
to
the
antsnna.
FRECAUTION$:
Hsat
$ink
Ternp*rature-The
B23A
must
be
mouned
where air can
circulate
ouer
the heat
sink.