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5-Band-Quad
The quad uses a single, central-fed frame with a feeder-line, therefore you must use an atu for operating this antenna
post 28 May 2026
Antenna Quad Links →
Mein Quad Antennenprojekt
The Quad should be fed individually with 50 Ohm coax cable per band, of course with a relay box on the boom
QUAD of Raamantenne
A square loop antenna, loop antenna or quad qubical quad, "QQ" of a whole wavelength 1 × λ has an impedance of approximately 112 - 117 Ω in the supply point
Quad 2 element 3 band 10 15 20mt
26
The Quad should be fed individually with 50 Ohm coax cable per band, of course with a relay box on the boom
A square loop antenna, loop antenna or quad qubical quad, "QQ" of a whole wavelength 1 × λ has an impedance of approximately 112 - 117 Ω in the supply point
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