Advertisement
JUM PERS
234V
WARNING
@MPLETELY
REMOVE
POWER
FROM LKSOOZA BEFORE ATTEMPTING
JI]MPER @NNECTIONS
ON BACK OF AI\4PLIFIER.
7.
Anqplif.ier
Inet-gllg.tiqu.
Af
ter the
tubes have
been
connect your
LK500ZB
to your power source.
Amplifier Controls
as
follows:
TO
CHANGE
instal led,
Set
the
AClON
)O,IIT/STBY
METER
-
OFF
-
STBY
-
VOLTS
Turn
the
unit on.
Plate
voltage
wil
I
read
between
3000-3300
VoIts DC.
Turn the
unit off.
8. Qg.hle--Ins.lelLgtie.n.
(see
Diagram
c)
Us
ing 6t
I
ength,
connect
a
52-Ohm
coaxial
eable
between
your exeiterrs
RF Output
and
the
LK500ZB
rear
panel
RF
Input conneetor.
Next
eonneet
another short
I
ength of
52-Ohm
coaxial
eabl
e
(nC-gU
or
equivalent)
from the
RF
Output
connector
to
a
suitable
Wattmeter
and
Antenna
system. Nextr
a piece
of
shielded cable should
be
installed
between
the
RCA
type jaek
on
the rear
panel
marked
RLY
and
the accessory contaets
of
your
exeiter.
These
should
be
normal
ly
open
contacts
that
are elosed
on TRANSMIT. (See your
exciter operatorts manual.) This
eompletes hookup
of
the
LKS()()
DIAGRAM
C
EXCITER
LK-500
Antenne.
B.eguiremg&tg. The
LKs00ZB
has
been
designed
for
use
with
antennas
resonant at the
operat
ion frequeney
and
hav
ing
approximate
impedances
within
the
limits of
30
to
?5
Ohms.
TO
50rl
ANTENNAi
FILTER
Advertisement
