LandOfFree - US Patents - Listing for Amplifiers

Amplifiers – With control of power supply or bias voltage – With control of input electrode or gain control electrode bias

Gain control circuit

Amplifiers – With semiconductor amplifying device – Including gain control means

Gain control circuit

Amplifiers – With semiconductor amplifying device – Including gain control means

Gain control circuit

Amplifiers – Signal feedback – Combined with control of bias voltage of signal amplifier

Gain control circuit

Amplifiers – With semiconductor amplifying device – Including differential amplifier

Gain control circuit

Amplifiers – With semiconductor amplifying device – Including differential amplifier

Gain control circuit

Amplifiers – With semiconductor amplifying device – Including differential amplifier

Gain control circuit

Amplifiers – With semiconductor amplifying device – Including gain control means

Gain control circuit and its gain control method

Amplifiers – With semiconductor amplifying device – Including gain control means

Gain control circuit and method

Amplifiers – With pilot frequency control means

Gain control circuit and method for providing gain control of a

Amplifiers – With semiconductor amplifying device – Including gain control means

Gain control circuit and semiconductor device

Amplifiers – With semiconductor amplifying device – Including gain control means

Gain control circuit and variable gain power amplifier using sam

Amplifiers – With semiconductor amplifying device – Including temperature compensation means

Gain control circuit capable of reducing change in gain due...

Amplifiers – With semiconductor amplifying device – Including temperature compensation means

Gain control circuit capable of reducing change in gain due...

Amplifiers – With semiconductor amplifying device – Including differential amplifier

Gain control circuit for a linear power amplifier

Amplifiers – With semiconductor amplifying device – Including gain control means

Gain control circuit for amplifier having stepwise variable gain

Amplifiers – With semiconductor amplifying device – Including differential amplifier

Gain control circuit for controlling a gain in a variable...

Amplifiers – With semiconductor amplifying device – Including gain control means

Gain control circuit for low-noise amplifier

Amplifiers – With semiconductor amplifying device – Including gain control means

Gain control circuit for obtaining a constant output signal ampl