1445 Parran Rd.
St. Leonard, MD 20685 USA
(410) 586-2177

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Home » Products » Discontinued Tuners » AT-11 Autotuner » Specifications

AT-11 Autotuner

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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.