30-11-2021, 02:44 PM
Next project is to build one of the Chinese MRF300 500w 2m amplifiers that can be found everywhere.
Documentation is sparse at best but I've managed to find various schematics, parts lists and some of the original NXP data it is based on.
The intent is to document the whole thing and make that information available to all
So far I've assembled the main components on the PCB.
Next thing to do is to sweep the filter to see if its any good.
Documentation is sparse at best but I've managed to find various schematics, parts lists and some of the original NXP data it is based on.
The intent is to document the whole thing and make that information available to all
So far I've assembled the main components on the PCB.
Next thing to do is to sweep the filter to see if its any good.