RA3WDK

Amateur radio station since 1993

My transverter 432/28 with high dynamic range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



Main circuits :

Single Mixer TX / RX ADE-42MH (Mini circuits)

Local oscillator 101 MHz ( by UA3AOH) + 2 stage multiplex to 202 MHz and 404 MHz


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