P.C.A. Hammes, H.F.F. Jos, F. van Rijs, S.J.C.H. Theeuwen and K. Vennema, Philips Semiconductors

OEMs, operators and manufacturers of base station RF power amplifiers are constantly striving for greater efficiency, whether it be in the number of connections (calls) that can be made via a base station or the amount of DC power needed to make those calls. For both scenarios, the RF...