DOUBLE BALANCED COMPACT MIXER USING MICROWAVE MONOLITHIC INTEGRATED CIRCUIT COLD FET QUAD

摘要

the invention relates to a double balanced mixer (10) linked to the quadcold (11 to 14). it consists of 180 ~ to access couplersentry / exit of the quad (10), such as couplers, splitters (21, 22).lambda. / 16 to 3 lines connected directly with the cascadu00e9s quad (10).the invention provides a bulk of a gain factor (in band- in relation to a quad mixer particularly cold using couplers.lambda. / 4.