Hits
The Pennant Antenna
- La caratteristica principale, che mi fa preferire Flag, Delta e Pennants rispetto alle Ewe e K9AY loops, è la loro indipendenza dalla terra, alla quale non c'è alcuna connessione
post 24 Apr 2025
Low Band Receiving Antennas Links →
40 Meter Parasitic Delta Loop Array
On 40 meters, my experience is that you need at least 20 dB of F/B ratio in order to be able to turn down European broadcasters enough to be able to hear the west coast stations, especially the west coast stations with dipoles and 100 watts
A Simple Loop Aerial for 160/80
The antenna should tune from 1.8 to about 5MHz with 50ft 16Mtrs of cable in the loop
An Easy to Install Vertical Loop for 80-6 Meters
My portable loop is 150 feet long 50 ft per side and includes a 4:1 balun
Antenna Delta loop bidirettiva
Questa e' una antenna adatta per HF realizzabile senza troppe difficolta', l'unico inconveniente e' che necessita possedere di un discreto spazio dove installarla e di almeno quattro supporti a cui agganciare i loop
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On 40 meters, my experience is that you need at least 20 dB of F/B ratio in order to be able to turn down European broadcasters enough to be able to hear the west coast stations, especially the west coast stations with dipoles and 100 watts
The antenna should tune from 1.8 to about 5MHz with 50ft 16Mtrs of cable in the loop
My portable loop is 150 feet long 50 ft per side and includes a 4:1 balun
Questa e' una antenna adatta per HF realizzabile senza troppe difficolta', l'unico inconveniente e' che necessita possedere di un discreto spazio dove installarla e di almeno quattro supporti a cui agganciare i loop
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