LDG Electronics AT-11MP Autotuner

The AT-11MP is a major step forward in tuner design. Major changes from the AT-11 Baseline v2.5 include dual cross needles, measuring forward / reflected power and SWR. The AT-11MP also features an ICOM, Alinco, or Kenwood TS-50 interface. An interface for the Yaesu FT-100/D,897,817,857 is available from w4rt.com. Keep in mind that the AT-11MP will function with any radio, from a Heathkit, to a Collins, to a Ten-Tec, the Icom 706 interface allows the user to activate the tune feature by pressing the tune button on the front panel of the radio. This can be very handy if the tuner needs to be up away from easy arm reach on a hutch or on a shelf due to "shack clutter." The AT-11MP features a sturdy aluminum enclosure. The circuit boards are of superior quality with component holes that are plated through and construction approaching MIL-SPEC requirements. Also available is a 4:1 Balun, allowing the AT-11MP to tune random, long, and end fed wire antennas. Specifications: Configuration: Switched "L" Network Dual Cross Needle meters Optional ICOM, Alinco, Yaesu, and Kenwood TS-50 interfaces (contact LDG) Inductor range: 20 uH Capacitor range: 3900 pf Improved tuning algorithm Tuning time: 0.1 to 5 seconds, 3.0 average Current consumption: 15 to 500 ma, 250 average Voltage requirements: 11 to 14 volts Microprocessor controlled 1.8 to 30.0 MHz coverage Tunes 6 to 800 ohm loads Power range: 5 to 150 watts For Dipoles, Verticals, Vees, Beams or and Coax Fed Antenna Enclosure sizes: Tuner 9.5 x 8.25 x 2.5 (measured in inches) LDG AT-11MP (assembled & tested) #604 $209.95 (regular price: $239)