A method and system is described for several embodiments of a communication system. In a first embodiment, a method and system is described wherein a signal is received and down-converted and wherein power consumption can be characterized as "ultra-low." In a second embodiment, a method and system is...http://www.google.fr/patents/US6704558?utm_source=gb-gplus-shareBrevet US6704558 - Image-reject down-converter and embodiments thereof, such as the family radio service
Image-reject down-converter and embodiments thereof, such as the family ...