Specifications:

Size: 6.5 x 8.5 x 2.5 (Board 6.0 x 8.0 x 1.0) Configuration: Switched "L" Network Inductor range: 20 uH Capacitor range: 3900 pf Tuning time: 0.1 to 6 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 Optional external Balun allows tuning of random length, long wire, and other antenna systems Enclosure size: 8.25 x 7.75 x 2.5 (measured in inches) Additional Information: AT-11 Manual in PDF Format. See January 1996 QST for 5 page feature article.