Kenwood AT-130 User Manual
FEATURES
The Model AT-130
antenna-tuning requirements.
factured with the quality and performance that
makes
Radio".
This unit has been carefully engineered and manufactured under rigid quality standards, and should
give you satisfactory and dependable operation
for many years.
Should any trouble arise with this unit, please
contact the authorized
whom you purchased the item.
AFTER UNPACKING
Shipping Container: Save the boxes and packing
in the event your unit needs to be transported
for remote operation, maihtenance, or service.
The following explicit definitions apply in this
manual.
NOTE: If disregarded, inconvenience only.
CAUTION: Equipment damage may occur, but
Kenwood "The Pacesetter in Amateur
No risk of equipment damage or personal injury.
not personal injury.
is
designed to satisfy your
It
has been manu-
KENWOOD
dealer from
1.
The AT-130
tuner and
AT-200 antenna tuner. The AT-130 is
and light, and is suitable not only for operation in your HAM shack but also for mobile
or field operation.
2.
The AT-130 consists of an antenna coupler, an
SWR
meter, and an antenna switch.
3.
The AT-130 is designed to be used on the
Amateur bands between 3.5 MHz and 30 MHz.
4.
Antenna MATCHING or THROUGH opera-
tion is BAND-switch selected.
5. The SWR meter operates in both THROUGH
and MATCHING modes.
6.
A mounting bracket is included for mobile
operation.
7.
The panel meter can be illuminated
external power source.
8.
The antenna matching circuit
in reducing TVI since
is a high performance H F antenna
is a modification of the popular
sma!l
by
an
is
also effective
it
acts
as a band-pass
w
CONTENTS
AT-130 Specificat ions
Section 1. Preparation for Use
Section
Section
Section
Section
Schematic Diagram
2.
Controls and their functions
3.
Operation
4.
Circuit Description
5.
Additional Information
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Accessories:
Carefully unpack your AT-1 30 Antenna Tuner
and verify the following accessories are included.
*
Operating manual
*
Mounting bracket
*
Mounting hardware
Screw,
Flat washer,
Lock washer,
Nut,
Wing Bolt,
Polyethylene washer
*
2P power plug
*
Ground lug
Cut end of cable even. Using a sharp
knife or razor, score and remove the
sheath
4
mm diameter
4
4
4
mm diameter
4
mm diameter
(~09-0007-05)
(~23-0015-04).
-
Don't cut the braid.
. . . . .
(J29-0402-02)
. . .
mm diameter
mm diameter
.
.
. .
. . . . . . .
(~09-0203-25)
.
. .
.
.
. .
. . . .
. . .
.
.
. . .
. . .
. . .
.
. .
.
.
1
1
4
4
4
4
4
4
1
1
copy
piece
pieces
pieces
pieces
pieces
pieces
pieces
piece
piece
Interconnection Cable
To connect your
or other transceiver, an interconnection cable
required.
Refer to Figure1
Meter Lamp Power (Figure
Power for the meter lamp
external power source. Use the supplied
plug for power-supply connection. Observe polarity.
-
AT-130 with the TS-130S(V).
-1 for details.
1-21
is
supplied from an
2
PIN
is
Slide the coupling over the cable,
carefully solder the connector. Make
certain the insulation is not melted
and
by
I
Figure
1-2.
Meter Light Power Connection
1
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