Nevada Radio

Icom AT141

Marine version of AH-4 auto antenna tuner





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Marine version of AH-4 auto antenna tuner

Icom AT-141 marine MF/HF automatic tuner:

The AT-141 comes ready for simple antenna cable and power connections.

  • Frequency Range - 1.6  to 30 MHz (7 m or longer wire)
  • Max. Input Power - 150w (PEP) 100w (continuous)
  • Input impedance - 50 Ohms
  • Input power for tuning -  10w (5 - 15W)
  • Auto tuning time  2-3 secs
  • Auto tuning accuracy -  VSWR 2.0:1 or less
  • Dimensions - 230 x 340 x 80mm  WHD
The AT-141 marine grade ATU is designed for use with Icom M802 marine MF/HF transceivers.
Weather resistant construction, easily fitted in a variety of locations.
No adjustments are necessary, just connect the control and antenna cables.
Install the unit near the antenna element base.


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