Hits
160-80 and 40-10 1/4 Wave Vertical
Large coil added for 160m. Note 160m high and low taps at base and 80m high and 80m low selection at top of coil.Thick red wire shorts out coil for operation on 40m - 10m
post 28 Jan 2024
Antenna 160 meter Links →
Dipolo filare per i 160 metri
Il dipolo in questione, del tipo caricato, misura circa 20 metri per braccio, e l'unica posizione con cui riuscivo a collocare in modo soddisfacente i suoi 40 metri di lunghezza era in posizione sloper
Dipolo per i 160 metri di soli 40 mt caricato al centro, IZ1NERDipolo caricato al centro per i 160m di soli 40m di lunghezza,quindi circa il 50% di raccorciamento
Double L Antenna For 80/160
This 10 - 160 meter tuned horizontal loop antenna is powered by a 450 ohm ladder line completely in the ham hamlet on a Palstar AT1500BAL balanced line antenna tuner
90
Il dipolo in questione, del tipo caricato, misura circa 20 metri per braccio, e l'unica posizione con cui riuscivo a collocare in modo soddisfacente i suoi 40 metri di lunghezza era in posizione sloper
This 10 - 160 meter tuned horizontal loop antenna is powered by a 450 ohm ladder line completely in the ham hamlet on a Palstar AT1500BAL balanced line antenna tuner
23cm Yagi Antenna building Finished antenna at 1275 MHz SWR under 1:1.5 at resonant frequency
50 MHz preamp Gain 26dB with the BFG135 Preamps for 144 and 430 MHz, for 50 MHz, the BFG135a is a cheap transistor and in my view rather strong. It is not easily damaged by static discharge or RF power. FG connection
Interface-for-digital-broadcasts-with-integrated-audio 4-port HUB, with a TUSB2046. With port 1 of the HUB we drive the FT232RL; with port 2 the PCM2904, furthermore, we decided to leave ports 3 and 4 free