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机译:
Virginia Polytech Inst & State Univ, Dept Elect & Comp Engn, Blacksburg, VA 24061 USA;
Bias circuit; broadband; class-J; converged power-amplifier (PA) module; GaAs heterojunction bipolar transistor (HBT); linearity; multiband; multimode; PA; power-added efficiency (PAE); wireless handset;