作者: Joshua J. Caron
DOI:
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摘要: Embodiments disclosed herein relate to programmable duplexers. The frequency pass band of the duplexer is changed according a selection channel-pair control or maximize transition between receiver path and transmitter path. permits selections desired bands without need for multiple filters. also temperature compensating based upon one more indications. indications may be semiconductor circuit, substrate one-port resonator duplexer, and/or resonator. resulting has an added additional advantage lessening variations duplexer.