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Una array 40 mt verticale

Nelle bande basse, per togliersi diverse soddisfazioni un sistema array di due verticali in fase puo' rappresentare un ottimo sistema, specialmente in banda 40 metri
post 26 Apr 2023


Antenna Vertical Links

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Antenne Verticale raccourcie 40/80m
Vertical antenna shortened 40 / 80m the radiating part of the antenna is constituted by a telescopic mast stayed. Capacitive cap

Screwdriver antenna basic
A Screwdriver is a motorized antenna that extends and retracts, shorting a coil, which adjusts the length of the antenna as it is tuned

BigIR assembly
Below includes a few pictures of my assembly process along with some updated notes and area that are going to be stumbling blocks for anyone trying to put one together

BigIR MK III Vertical with 80 meter coil
The antenna does well on all bands including 60 meters. The SWR is low enough that I don't need to use the antenna tuner

Butternut HF2V 40/80 Meter Vertical
I bought this antenna used, but in new condition, at the moment I'm using 40 radials 11 meters long

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Italy provices

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Radio transceiver

Icom 706 Icom 7000 Icom 9700 Icom 7851 Kenwood TS-850 Yaesu FT 817 Yaesu FT 857 Yaesu FT100 Yaesu FT 1000mp
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