LDG Automatic antenna tuners
Authorised Factory Direct LDG Importer
First in Australasia with 2 year factory-backed warranty!
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Z-100
Low cost 100W auto tuner
$299.00 AUD
The Z-100 is the definitive low cost automatic antenna tuner!
It has been designed from the ground up to provide the power
handling you asked for in a small, lightweight package that
is perfect for portable operation, as well as sitting on your desk in your shack!
- Microprocessor controlled
- High efficiency switched "L" tuning network
- LED indicators for Status and SWR
- 200 fast memories
- Latching relays hold tune position forever
- Optional Icom, Alinco, Yaesu and Kenwood interface
- Optimized low power consumption tuning algorithm
- Tuning time; 0.5 to 6 seconds, 3.0 seconds on average
- Requires 7 to 18 volts DC (user supplied power source)
- 1.8 to 54.0 MHz coverage
- Tunes 6 to 800 ohm loads, up to 10:1 SWR ( up to 3:1 SWR on 6 meters)
- Power range: 0.1 to 125 watts (50 watts on 6 meters)
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Z11 PRO
125W ATU
with memory
$349.00 AUD
- HF power rating: 0.1-125W, 6m power rating: 100W
- LED display for SWR and status
- 8,000 3D memories for instantaneous band changing
- Tuning time: 0.1-6 seconds for full tune, 0.1 sec. memory
tune
- Selectable user parameters
- 1.8-54MHz coverage
- Tunes 6-1,000 ohms (16-150 on 6m, to 4K w/optional balun
- Not for use with FT-857/897 radios if you plan to use V/U
because these radios transmit a small amount of V/U RF energy
from their HF port and will fool the tuner into tuning. Use the
AT-100 in this case.
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Antenna switches discounted!
New low prices!DTS-4, 4
position...Out of stock.
DTS-4R, 6 pos. remote unit only, for use with DTS-4...$49.00 AUD
DTS-6, 6 position...$149.00 AUD
DTS-6R, 6 pos. remote unit only,
for use with DTS-6...$49.00 AUD
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AT-100 PRO
1W-125W ATU
with memory
$449.00 AUD
- HF rating:1-125W, 6m: 100W
- LED bar graph display for power, SWR and status
- Over 4,200 memories for instantaneous band changing
- Two position antenna switch with separate memories for each
switch position
- Tuning time: 0.5-6 seconds for full tune, 0.2 sec. memory
tune
- Selectable user parameters
- Tunes 6-1,000 ohms (16-150 on 6m), to 4K w/optional balun
- Interface cables for late model Icom and Yaesu radios
included
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AT-200PRO
5W-200W ATU
with memory
$499.00 AUD
- HF: 5-250W, 6m: 100W rated
- LED bargraph displays RF power, SWR and status
- 16,000 3D memories for instantaneous band changing
- Two position antenna switch with memories for 4 antennas in
each position
- Tuning time: 0.5-6 seconds for full tune, <0.1 sec. mem.
tune
- Built-in frequency counter facilitates memory operation
- Frequency range: 1.8-54MHz
- Tunes 6-1,000 ohms (16-150 on 6m), to 4K w/opt. balun
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AT-7000
Matches IC-7000 transceiver
$349.00 AUD
- 0.1 to 125W on HF, 100W on 6m
- 2,000 memories
- Controlled from the Icom Tuner button on the radio
- Partial radio list: IC-7000, IC-706Mk2G, IC-703, IC-718,
IC-746 series and IC-756 series
- Amazing 4-800 ohms impedance tuning range (16-150 on 6m)
- Built-in frequency sensor
- Includes Icom interface cable and coax patch lead
- Shown with Icom IC-7000 transceiver, which is not included
in this offer
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AT-897
100W with memory
Mounts on side of FT-897/D
(Compare to Yaesu FC-30)
$399.00 AUD
- Continuous 1.8-54MHz range
- 200 fast memories
- HF power rating 0.1-100W
- Latching relays
- Provides an extra CAT port
- Tuning time: 1-7 seconds, 4 seconds average
- Impedance tuning: 6-800 ohms
- Can mount on the right side of a FT-897
- Dual function tune control
- Shown with Yaesu FT-897D transceiver, which is not included
in this offer
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AT-1000PRO
High power auto tuner
$1049.00 AUD
New model!
One kilowatt SSB rated automatic antenna tuner for use with your amplifier! No more knob spinning or inductor rolling.
Tunes your antenna in 1 to 8 seconds when you QSY either in the same band or to a
different band! Easy installation and use makes this tuner
the choice for any
amateur radio operator with a high power amplifier.
Photo shows old model and info here is for the old model.
- Switched L tuning network
- Back-lit cross needle meters
- Continuous coverage from 1.8 to 54 MHz
- Power rating 1.8 to 30 MHz;
* 1000 Watts Single Side Band
* 750 Watts CW
* 500 Watts digital
- Power rating 50 to 54MHz;
100 Watts
- Capacitor/inductor fine tune controls
- Tuning time; 1 to 8 seconds, 4 average
- Antenna impedance; 6 to 800 Ohms
- Tuning power; 20 to 100 watts maximum, constant carrier
- Relay protection software prevents tuning;
* Greater than 125 watts into a 1:1 SWR load
* Greater than 75 watts into a 3:1 SWR load
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***NEW*** KT-100 ATU...A$389.00
It derives its power from
Kenwood transceivers (ones which accept Kenwood's discontinued
AT-300 - see list below) and automatically tunes when a listed transceiver's tune
button is pressed.
- Continuous 1.8-54MHz range
- Accepts 0.1-125W (SSB/CW) on HF, 0.1-100W on 6m
- 2,000 memories for instantaneous band changing
- Tunes when listed transceiver's TUNE button is pressed!
- Partial radio list; TS-50, TS480 (not 200W HX), TS-570,
TS-690, TS-850, TS-870, TS-2000
- Tuning time: 0.1-6 seconds full tune, 0.1 seconds memory
tune
- Impedance tuning: 4-800 ohms on HF, 16-150 ohms on 6m
- Includes Kenwood interface cable and a coax patch lead
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