An antenna system is provided which employs RF and DC coupling across a dielectric. RF coupling is achieved using low cost and low loss RF coupler pairs such as quarterwave patches that are mounted opposite each other on either side of a dielectric. The feeds of the patches are aligned so as to be directly...http://www.google.es/patents/US6686882?utm_source=gb-gplus-sharePatente US6686882 - Apparatus and method for transferring DC power and RF energy through a dielectric for antenna reception
Apparatus and method for transferring DC power and RF energy through a ...
