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Spiderbeam 10-15-20mt
E' una Yagi tribanda full-size leggera, fatta di tubi in vetroresina e filo
post 05 Dec 2024
Antenna 15m 21 MHz Links →
Dipolo rotativo per i 21 MHz
Realizzare un dipolo rotativo per i 21 MHz, partendo da un dipolo commerciale per i 14 MHz
Delta Quad
And an antenna of my tilting design with a winch 4 DELTA-QUAD elements for the 15m with 2 radiators supplied in phase opposition (180 °) and are spaced 1.77m apart
Dismantable Yagi for the bands 10-17m
Gain, SWR, Front/Back and Impedance for the full 450 KHz
24
Realizzare un dipolo rotativo per i 21 MHz, partendo da un dipolo commerciale per i 14 MHz
And an antenna of my tilting design with a winch 4 DELTA-QUAD elements for the 15m with 2 radiators supplied in phase opposition (180 °) and are spaced 1.77m apart
Gain, SWR, Front/Back and Impedance for the full 450 KHz
Ferrite Shop Ferrite-shop on-line shop, cable clamps,toroids, cable cores, technic,ferrite material choice
Amateur radio kits by Kanga US
Pcs Electronics RF power amplifiers-pallets archives-ABC of FM AM DAB+ DRM radio transmitters