High frequency mixer with image rejection circuit having transconductance circuit two feed wires placed providing input signal and switching stage with central MOS mixer between transconductance circuit/load.

摘要

The mixer circuit (30) has a complementary transconductance circuit (31) between two feed wires providing at the output an input signal level. There is a switching stage (32) with a central MOS mixer between the output of the transconductance circuit and a load. The load is connected to a wire feed.