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Antenna Polarization Switch


Antenna Polarization Switch

A switch that would allow both horizontal, vertical, Left Hand Circular Polarization (LHCP) and Right Hand Circular Polarization (RHCP) for the 2x6 elements DK7ZB cross yagi that I made

post 06 Oct 2024


Antenna for UHF VHF Links

150



Hi-VHF Folded Dipoles
Hi-VHF Folded Dipoles with wide variance in element sizes analyzed using 4nec2

Flower-Pot Antenna
My first problem was assessing the antenna's match to the coax feed at 2 metres

Groupement de radiateurs colinear
Gain before 14 dBi ratio before back 20 dBi


Ferrite-shop

Ferrite Shop Ferrite-shop on-line shop, cable clamps,toroids, cable cores, technic,ferrite material choice

Kits and Components

Amateur radio kits by Kanga US

Pcs Electronics

Pcs Electronics RF power amplifiers-pallets archives-ABC of FM AM DAB+ DRM radio transmitters