

Transverters 50-28 MHz
upper right the oscillator, lower left rf conversion, upper left tx conversion. the tx-rx switching goes into the empty compartment. the oscillator oscillates at 22 mhz
post 24 Jun 2024

Transverter HF VHF Links →
70 MHz 4 metres transverter
bought a kit, transverter for the 4m of external connection
144-28 Mhz Transverter
Sono stati sviluppati i relativi circuiti stampati utilizzando dove e' possibile utilizzare componentistica di tipo smd
144 MHZ to 28 MHZ 2nd Down-Converter for AO-40 Sat
2,4 ghz down converter" for ao-40 downlink frequency, this way we have an output of downconverting frequency from 2,4 ghz to 144 mhz. 122 mhz with original xtal
32
bought a kit, transverter for the 4m of external connection
Sono stati sviluppati i relativi circuiti stampati utilizzando dove e' possibile utilizzare componentistica di tipo smd
2,4 ghz down converter" for ao-40 downlink frequency, this way we have an output of downconverting frequency from 2,4 ghz to 144 mhz. 122 mhz with original xtal

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map