LDG Electronics offers a huge array of products, including desktop tuners, baluns, meters, switches, and more. You’ll find LDG tuners and accessories to match just about any antenna and handle a wide range of power levels, too.

The LDG AT-1000ProII is our flagship automatic tuner. Made for QRO hams, it will handle 1,000 watts SSB or 500 watts FM/Digital from 1.8-54 MHz. Like most LDG tuners the AT-1000ProII operates automatically, beginning a tuning cycle whenever the SWR exceeds a preset limit.

3 天之前 · Antenna Tuner, Automatic for FT-817/FT-818, Desktop, 20 watts, 160-6 meters, Tuner Bypass Switch, Each. Find LDG Electronics Antenna Tuners and get Free Shipping on Most Orders Over $99 at DX Engineering!

Shop DX Engineering for a huge array of LDG Electronics products, including desktop tuners, baluns, meters, switches, and more. You’ll find LDG tuners and accessories to match just about any antenna and handle a wide range of power levels, too.

The LDG AT-600ProII is a general-purpose automatic tuner intended for use with midsize amplifiers with up to 600 watts output on SSB or 500 watts on CW from 1.8 – 54 MHz. Like most LDG tuners the AT-600ProII operates automatically, beginning a tuning cycle whenever the SWR exceeds a preset limit.

The LDG AT-100ProII is the next step in the evolution of the automatic tuner. This desktop tuner covers all frequencies from 1.8 - 54 MHz, and will automatically match your antenna in no time. Updated features include an LED indicator for antenna selection and an LED to indicate when in bypass. Interface Cable 36 In.

The LDG AT-100ProII desktop tuner covers all frequencies from 1.8 – 54 MHz like the AT-100Pro it replaces, plus it has LED indicators for antenna 1/2 selection to indicate when it's in bypass. It will handle up to 125 watts, making it suitable for everything from QRP to a typical 100 watt transceiver (plus headroom).

The Z-11ProII uses LDG’s state-of-the-art processor-controlled Switched-L tuning network. It will match dipoles, verticals, inverted-Vs or virtually any coax-fed antenna. With an optional LDG balun, it will also match longwires or antennas fed with ladder-line.

LDG desktop tuners are perfect for your home shack, but can also be used portable or mobile if the need arises. Different models handle RF power levels from 100 to 1000 watts. LDG’s generic tuners work with almost any transceiver or transmitter.