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Antenas Moxon for satellite
Regarding the polarization of this antenna, what is said for the Turnstile is valid, since the circular polarization is obtained in the same way,the impedance adaptation is also similar
post 29 Jan 2024
Antenna for UHF VHF Links →
Lindenblad Antenna for 137MHz
I have built my last couple of Lindenblads from lengths of 4mm-diameter galvanised steel fencing wire, some standard 300-ohm television ribbon cable
Quad 2 elementi 144 Mhz
Realizzare il boom tagliando il listello di legno più grosso per una lunghezza di circa 23 cm,quindi fissare gli angolari due per lato contrapposti con le viti per legno
Quadrifilaire 137 Mhz for satellite
I found that an excellent antenna for picking up these signals are Quadrifilar Helix Antennas 137 MHz
Quadra Cubica de 4 Elementos para VHF
155
I have built my last couple of Lindenblads from lengths of 4mm-diameter galvanised steel fencing wire, some standard 300-ohm television ribbon cable
Realizzare il boom tagliando il listello di legno più grosso per una lunghezza di circa 23 cm,quindi fissare gli angolari due per lato contrapposti con le viti per legno
I found that an excellent antenna for picking up these signals are Quadrifilar Helix Antennas 137 MHz
Noise suppression with X-phase II This device similar devices are known as QRM eliminators or noise killers, makes it possible
The K9AY loop antenna for 160 and 80m bands You don't have the space to put up a 4 beverage antenna's, an ewe or a 4-square and want 'good ears' on 160 and 80m? no problems try a k9ay loop antenna
Spiderbeam 10-15-20m E' una Yagi tribanda full-size leggera, fatta di tubi in vetroresina e filo