| AT-100PRO |
$199
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The LDG AT-100PRO is an external automatic antenna tuner covering 1.8–54 MHz. It features a two position coax switch for instant switching between two antennas. The tuner automatically stores over 2,000 tuning settings per antenna, for almost instant tuning. Dual LED bar graph display shows power and SWR. The tuner uses latching relays which effectively eliminate power consumption while not tuning. The AT-100PRO will tune dipoles, verticals, inverted V-s, or virtually any coax fed antenna. The optional RBA-1 balun allows tuning of longwire and ladder line antennas as well. Now includes interface cables available for Icom, Kenwood and Yaesu rigs.
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frequency range
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1.8—54 MHz
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circuit type
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switched "L" network
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power handling
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125 W (SSB & CW)
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impedance tuning range
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6—1000 Ohms (16–150 Ohms @ 6m)
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| tuning time |
.5–6 seconds (.2 seconds memory)
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input voltage
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11—16 vDC
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current consumption
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500 mA, maximum
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antenna connectors
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UHF female (SO-239)
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size
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2" H x 5.5" W x 7.5" D
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weight
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1.5 pounds
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RBA1-1, Remote 1:1 Balun
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$30
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RBA4-1, Remote 4:1 Balun
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$30
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