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Application filed by Weltrend Semiconductor IncfiledCriticalWeltrend Semiconductor Inc
Priority to TW93119327ApriorityCriticalpatent/TWI240543B/zh
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Publication of TWI240543BpublicationCriticalpatent/TWI240543B/zh
Publication of TW200601796ApublicationCriticalpatent/TW200601796A/zh
Method and apparatus for dynamically adjusting a transmitter's impedance and implementing a hybrid power amplifier therein which selectively connects linear and switch-mode power amplifiers in series