Comet Super Beam CSB790A Operating Manual

Operating
Manual
Model:
l46MHz
&
Many
thanks
for
your best choice of our
products.
For
,vour safety
use:
Please
read through this
Operation Manual
initially for
correct
assembling and
proper
operation.
At
opening package and before assembiing, please check all
components
are
involved.
Spgcifications;
Midclle
Phasing Capacitor
Upper
Element
Mid-Upper
Element
Fold-0ver
Base coil
{8Type
@Gain
6Max.
Power
Olmpedance
Q Connector
@Max
Length
:
146MHz
7/8lDouble
C-Load,446MHz
5/8Ix3
:
5.1dBi(146MHz)/ ?.?dBi(446MHz)
:
rsow/FMQ+A/++au:Hz)
:
50C)
:
PL-259
:
1.56 m
AV.SWR
:
Less
than
1.5
VSWR
2.0
1q
1.0
+1 5MHz
Coil
@'llreight
:
465
g
+7,5MHz -1sMHz
J.0
-7.5MHz
lo
1
44MHz Bond
fo
430MHz Bond
Features:
fa.The image cleared
up was pursued, and
design was finished
in
the
origrnal iigure.
SEmploy non radral
form
which radial
isn't
necessary,
and install
an
antenna, and
it
restrains a variety
ia
the
SltR
by the
plaee.
(Dlt
is the
antenna
of the wide-band which coyers
146/446MHz band
each without adjustment.
OBecause
indirect lightning surge arrest eonstruction
is
employed, there
is
no
contrnuity
with the
element and
the
center
conductor.
&The fold-over hinge
is
convenient
for
entering garages, parking
structures, drive-thru's etc.., without the need
to
remove
the
antenna.
QCan be transmitted
with
other band wii,h
or
receiving
it
by
using
duplexer use vessel together I the
simultaneous transmissron
and
receptron
with 2 band
].
@The
CSB?90A
requires
an 30-239 mount
connector.
8if
using a magnetic rnount, be sure
it
is
strong
enough
the
CSB790A
antenna,
@Mount
the
CSB790A
away
from
other
antennas
or
metal
The
CSBTSOL
requires
a
sufficient ground plane.
If
high
t,o hold
objects.
SWE is
ffi@ts EM@@ @@m@Mt
ffiMryffiffiffi
WffiMBEE
CSts79OA
446MHz
Dual
Band
High Perforrnance Mobile
Antenna
C-Load
Upper
Phasing
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