Hits
A 144 MHz Pocket antenna
Cut a lenght of 2.50 m in a stock of RG58/AU coaxial cable, from one end, make a mark at 470 mm
post 12 Sep 2024
Antenna for UHF VHF Links →
Array 2 yagi 5 elementi VHF
Le caratteristiche sono queste 5-Element 28-Ohm-Type Boom 2m, Gain 9dBd F/B > 20dB
Big wheel 432 Mhz
Simile ad un trifoglio, in parallelo nonche' in fase e posizionati a 120 gradi fra loro,coprendo cosi' una circonferenza virtuale
Built and tested his the antennas
These are mainly airs for UHF and SHF, for some in circular polarization satellite traffic requires
150
Le caratteristiche sono queste 5-Element 28-Ohm-Type Boom 2m, Gain 9dBd F/B > 20dB
Simile ad un trifoglio, in parallelo nonche' in fase e posizionati a 120 gradi fra loro,coprendo cosi' una circonferenza virtuale
These are mainly airs for UHF and SHF, for some in circular polarization satellite traffic requires
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