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AT-100PROII LDG Electronics Automatic Antenna Tuner 1.8-54 MHz, 1-125 Watts - Updated LED Indicators for Antenna Selection & Bypass Mode - 2 Year Warranty - Perfect for Ham Radio, CB Radio & Shortwave Communication
$170.13
$309.34
Safe 45%
AT-100PROII LDG Electronics Automatic Antenna Tuner 1.8-54 MHz, 1-125 Watts - Updated LED Indicators for Antenna Selection & Bypass Mode - 2 Year Warranty - Perfect for Ham Radio, CB Radio & Shortwave Communication
AT-100PROII LDG Electronics Automatic Antenna Tuner 1.8-54 MHz, 1-125 Watts - Updated LED Indicators for Antenna Selection & Bypass Mode - 2 Year Warranty - Perfect for Ham Radio, CB Radio & Shortwave Communication
AT-100PROII LDG Electronics Automatic Antenna Tuner 1.8-54 MHz, 1-125 Watts - Updated LED Indicators for Antenna Selection & Bypass Mode - 2 Year Warranty - Perfect for Ham Radio, CB Radio & Shortwave Communication
$170.13
$309.34
45% Off
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Estimated Delivery: 10-15 days international
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SKU: 58106589
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The LDG AT-100ProII is a general purpose automatic tuner suitable for many amateur applications. It covers 1.8-54 MHz, and features a two-position antenna switch allowing instant switching between two antennas. The AT-100ProII requires just 1 watt for operation but will handle up to 125 watts, making it suitable for everything from QRP to a typical 100 watt transceiver. Like most LDG tuners the AT-100ProII operates automatically, beginning a tuning cycle whenever the SWR exceeds a preset limit. The AT-100ProII also features LDG’s advanced memory tuning, providing 2,000 memory locations; when tuning near a previously used frequency it will recall the settings for nearly instant tuning. It learns your favorite frequencies and bands as you use it. You can also start a tuning cycle manually whenever necessary. Large, easy-to-read LED bargraphs show forward and reverse power in peak or average mode, and SWR. Two power scales are provided: 12.5 watts and 125 watts. The bargraphs also indicate tuner status and input confirmations. The AT-100ProII uses LDG’s state-of-the-art, processor-controlled Switched-L tuning network. It will match dipoles, verticals, inverted-Vees or virtually any coax-fed antenna. With an optional LDG balun, you can also use longwires or antennas fed with ladder-line. It handles 100 watts SSB or 50 watts FM/Digital when used with a solid-state transceiver; vacuum tube transmitters cut the power ratings about in half. The AT-100ProII uses latching relays which retain the tuned configuration indefinitely even when the unit is powered down. The latching relays also enable extremely low power consumption; when not actively tuning the AT-100ProII draws next to no power at all. This makes it suitable for portable or mobile operation from batteries. All LDG tuners come with a two year fully transferable warranty and LDG’s legendary customer service.
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It covers 1.8-54 MHz, and features a two-position antenna switch allowing instant switching between two antennas.

For Dipoles, Verticals, Vs, Beams or and Coax Fed Antenna

Power requirements 11 to 16 volts DC at 500 mA Max.

125 Watts SSB/CW, 30W Digital

Easy to read LED bar-graph display for RF power, SWR, status. LED indicator for antenna selection and bypass.

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.


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