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WIDEBAND LINEAR GAASFET TERNATE CASCODE AMPLIFIER
WIDEBAND LINEAR GAASFET TERNATE CASCODE AMPLIFIER
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机译:宽带线性GAASFET TERNATE CASCODE放大器
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摘要
The present invention incorporates GaAs field effecttransistors (GaAsFETs) in a radio frequency (RF) ultra-linearamplifier. The described amplifier circuit is a transformer-coupledsingle input, signal processing unit incorporatingultra-fast, GaAsFETs in a three active device cascode. Thisarrangement allows for a higher working voltage to be appliedacross the three semiconductors rather than a traditional twotransistor cascode. The operational bandwidth can process amixed modulation signal comprised of analog and digitalchannels.
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