micor low-band receiver conversion 42-50 mhz to 50-54 mhz
post 26 Dec 2021
Transverter HF VHF Links →
Transverter
this 3.4ghz transverter board can be seen in the centre of the chassis with the four pipecap filters. the veroboard at the right-rear has the interface to the 144mhz i.f. radio, t/r switching and 8v regulator for the transverter
Transverters 50 MHz auf 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
Transverter 70 MHz
la conversione avviene sui 25 MHz ed il valore d'uscita dell’oscillatore locale e' stato scelto quindi a 45 MHz 70-45=25
Transverter per i 50 mhz
Transverter per i 50 MHztransverter per la gamma dei 6 metri, convertitore a mosfet dual gate e oscillatore quarzato i.f. 28 mhz finale ibrido da 20w
4 meter 70MHz transverter
Transverter project, it is a 2-meter transceiver and a 50 MHz electrical transverter
31
this 3.4ghz transverter board can be seen in the centre of the chassis with the four pipecap filters. the veroboard at the right-rear has the interface to the 144mhz i.f. radio, t/r switching and 8v regulator for the transverter
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
la conversione avviene sui 25 MHz ed il valore d'uscita dell’oscillatore locale e' stato scelto quindi a 45 MHz 70-45=25
Transverter per i 50 MHztransverter per la gamma dei 6 metri, convertitore a mosfet dual gate e oscillatore quarzato i.f. 28 mhz finale ibrido da 20w
Transverter project, it is a 2-meter transceiver and a 50 MHz electrical transverter