neazoi
Advanced Member level 6
Hi, in this schematic **broken link removed** a sub-harmonic polyakov mixer is used together with a saturable reactor to form a simple (lossy) direct conversion receiver.
I read the description, but I need a bit of help about how to wind the cores and why do they have to be of opposite phase in the OSC side?
I read the description, but I need a bit of help about how to wind the cores and why do they have to be of opposite phase in the OSC side?