Hits 

Antenna FM-birds, AO-27 on 70cm


Antenna FM-birds, AO-27 on 70cm

To save weight the boom of the antenna consists of isolating plastic tube used for installing powerlines inside the house

post 19 Aug 2024


Antenna 6 meter Links

102



Delta loop de 5 elementos para 50mhz
Use its impedance adapter, the adjustment has no problem and the ROE is usually 1: 1.1 out of 50.100 which is the center of the band

Delta Loop 3 elementi 50 MHZ
Viene elimentata direttamente da cavo coassiale a 50 OHm

Dipolo per i 50MHz
Dipolo ripiegato realizzato con del cavo coassiale a 50 Ohm

Direttive HB9CV per Band 50Mhz
The mechanical construction is a little bit difficult for the phasing lines and you need a compensation-C for tuning the SWR


Antenna splitter per VHF-UHF per quattro ricevitori

Antenna splitter per VHF-UHF per quattro ricevitori Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessità di uno splitter

Kits and Components

Amateur radio kits by Kanga US

50MHz to 28MHz RX Converter

50MHz to 28MHz RX Converter The concept of the rx converter is quite simple and nothing really new. the local oscillator is a standard colpitts crystal oscillator producing the 22mhz lo signal