Amplifiers with effectively zero input capacitance

Amplifiers, methods of increasing current gain in...

Amplifying a signal using a control modulator that provides...

Amplifying a signal using a current shared power amplifier

Amplifying and equalizing

Amplifying apparatus and bias stabilization circuit

Amplifying apparatus for a mobile station receiver and...

Amplifying apparatus with ac/dc feedback circuit

Amplifying apparatus with automatic level controller

Amplifying circuit

Amplifying circuit

Amplifying circuit

Amplifying circuit

Amplifying circuit

Amplifying circuit

Amplifying circuit

Amplifying circuit

Amplifying circuit

Amplifying circuit

Amplifying circuit