Controller-based radio frequency amplifier module and method

Coupling net and MMIC amplifier

Delay circuit employing active bandpass filter

Differential amplifier with improved frequency characteristic

Direct coupled distributed amplifier

Distributed gain line driver amplifier including improved...

Divided-voltage fet power amplifiers

Divided-voltage FET power amplifiers

Divider/combiner

Doherty bias circuit to dynamically compensate for process...

Doherty power amplifier with integrated quarter wave...

Doherty power amplifier with phase compensation

Efficient solid-state high frequency power amplifier structure

Expansion circuit for improved stereo and apparent monaural imag

Front end of an operational amplifier

Front end stage of an operational amplifier

Front end stage of an operational amplifier

Full output matching apparatus of a microwave doherty amplifier

Gain variable amplifier

Ground inductance compensated quadrature radio frequency...