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Parasitic Antenna for 70cm

Parasitic Antenna for 70cm
    A traditional Lindenblad antenna uses four,dipole, driven-elements to create a circularly-polarized, omni-directional radiation pattern
post 07 Mar 2025



Satellite Antenna Links

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Homebrew Arrow Satellite Antenna
The Arrow Antenna is a design classic: it combines light weight, compact design and functionality in a single package for operating FM dual band satellitesoom

L'antenne Quadrifilar
The antenna is made up of 2 loops at 90 ° making a 90 ° rotation in the vertical plane,the polarization is circular,right circular if the turns rotate counterclockwise and Conversely

Lindenblad antenna 2m/70cm
the 70cm radiator is changed to coaxial antenna design. Coax cable is routed through the bottom ¼ lambda element, thus no balun is needed – the sleeve is actually the balun

2.4 m offset dish
From 1296 MHz up to 24 GHz with excellent RX performance,i will use that antenna temporary on low bands too

Minhas aventuras via satellite
More than 20 years ago, it was much more interesting and enjoyable to do qso via satellite than today. It had no Internet and no cheap PC computers


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