This inventor holds 2 USPTO granted patents. Top assignee: Rf Micro Devices, Inc.. Active years: 2011-2012.
Company Filing History:
Years Active: 2011-2012
Title: Jason Stutzman: Innovator in Radio Frequency Amplification
Introduction
Jason Stutzman is a notable inventor based in Belews Creek, NC (US). He has made significant contributions to the field of radio frequency (RF) amplification, holding 2 patents that showcase his innovative approach to enhancing amplifier efficiency.
Latest Patents
Stutzman's latest patents include the "Bias-based linear high efficiency radio frequency amplifier." This invention relates to RF power amplifier circuitry that can operate as either a Class AB amplifier or a Class B amplifier, depending on the magnitude of RF output power. The circuitry features a transistor bias circuit that controls the transition between the two operating modes. When the RF output power is below a certain threshold, the amplifier functions as a Class AB amplifier, while it switches to a Class B amplifier when the output power exceeds that threshold.
Another significant patent is the "Termination circuit based linear high efficiency radio frequency amplifier." This invention involves RF power amplifier circuitry that utilizes source and load termination circuits in an unconventional manner. These circuits are designed to shape amplitude-based distortion, thereby extending the linear operating range of the RF power amplifier. Unlike conventional RF amplifiers that operate as Class F amplifiers, Stutzman's design creates impedance valleys that are not at even harmonics of the RF carrier frequency, improving the saturated efficiency of the amplifier.
Career Highlights
Jason Stutzman is currently employed at RF Micro Devices, Inc., where he continues to develop innovative solutions in RF technology. His work has significantly impacted the efficiency and performance of RF power amplifiers, making him a valuable asset in the field.
Collaborations
Stutzman collaborates with Edward T Spears, contributing to advancements in RF technology through their combined expertise.
Conclusion
Jason Stutzman is a prominent inventor whose work in radio frequency amplification has led to significant innovations. His patents reflect a deep understanding of amplifier technology and a commitment to enhancing performance in the field.