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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
Transverters 50-28 MHz

Transverter HF VHF Links

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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


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