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50 MHz Halo Antenna
50 MHz Halo Antenna omnidirectional horizontally polarized,the full sized halo loop is 112 inches or 284 cm 37 inch or 94 cm diameter of 1/2 inch 12.5 mm soft aluminum tubing coil
post 05 Dec 2024
Antenna 6 meter Links →
144/440mhz Biquad
This is a vertically polarized Broadside and Collinear Array each Loop is a vertically polarized Broadside Array both the right and the left side of the Loop is a bent 1/2 wave
50 MHz 6 metre Delta Loop
A 25/30-foot fishing pole of the type used by a lot of Summits on the Air operators as a mast. For portable use
50MHz halo antenna for mobile
It may be better to make the loop 600mm diameter instead of 500mm to account for the lower frequency
50-MHz Quadlong
The dimensions of the 50-MHz-Quadlong,Diameter for the loop and the reflector 12 mm or 12/6 mm
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This is a vertically polarized Broadside and Collinear Array each Loop is a vertically polarized Broadside Array both the right and the left side of the Loop is a bent 1/2 wave
A 25/30-foot fishing pole of the type used by a lot of Summits on the Air operators as a mast. For portable use
It may be better to make the loop 600mm diameter instead of 500mm to account for the lower frequency
The dimensions of the 50-MHz-Quadlong,Diameter for the loop and the reflector 12 mm or 12/6 mm
Antenna splitter per VHF-UHF per quattro ricevitori Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessità di uno splitter
Amateur radio kits by Kanga US
50MHz to 28MHz RX Converter The concept of the rx converter is quite simple and nothing really new. the local oscillator is a standard colpitts crystal oscillator producing the 22mhz lo signal