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Trasformatori per antenne attive
Chiunque abbia sperimentato l'uso di antenne attive per la ricezione dalle ELF alle HF, avrà avuto modo di confrontarsi con la necessità di separare galvanicamente l'antenna
post 02 Dec 2024
Antennas theory Links →
144 MHz til 27 MHz Converter
The circuit to be described was developed as a simple and effective version of a more complex converter which has been in use at tbe Author's station for the past five years
An analysis of the halfwave dipole
An analysis of the halfwave dipole shows that the field from a single dipole radiated at an angle
Antena vertical con plano de tierra
The vertical ground plane antenna has many notable advantages for amateur radio work
Antenna basics
Antennas to quote a friend, are one of life's eternal mysteries. "All I'm totally certain of is that any antenna is better than no antenna and the antenna should preferably erected as high and be as long as is possible or desirable
Antenna Tutorial
W1JR. Joe spoke on the subject "Antennas and Antenna Systems, Where is the State of the Art Going?
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The circuit to be described was developed as a simple and effective version of a more complex converter which has been in use at tbe Author's station for the past five years
An analysis of the halfwave dipole shows that the field from a single dipole radiated at an angle
The vertical ground plane antenna has many notable advantages for amateur radio work
Antennas to quote a friend, are one of life's eternal mysteries. "All I'm totally certain of is that any antenna is better than no antenna and the antenna should preferably erected as high and be as long as is possible or desirable
W1JR. Joe spoke on the subject "Antennas and Antenna Systems, Where is the State of the Art Going?
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