A radio frequency circuit includes a first RF switch having a first common port coupled to an input port of the switch circuit and a first pair of branch ports and a second RF switch having a second common port coupled to an output port of the circuit and a second pair of branch ports. The radio frequency...http://www.google.fr/patents/US5274343?utm_source=gb-gplus-shareBrevet US5274343 - Plural switch circuits having RF propagation networks and RF terminations
Plural switch circuits having RF propagation networks and RF terminations
