Design of High Efficiency Broadband Adjusted Class AB Power Amplifier
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Design and characterization of a broadband SiC power amplifier
Due to the proximity of military and civilian bands at the relevant frequencies low frequency radar and EW systems needs amplifiers which combine a broadband coverage, a high output power and efficiency with a good linearity. The wide bandgap semiconductors SiC and GaN offer an impressive RF and microwave power-frequency capability [1] but relatively few SiC transistor amplifiers have been desi...
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تاریخ انتشار 2010