Manouchehr Ghanevati

Title: Manouchehr Ghanevati: Innovator in RF Amplification Technology

Introduction

Manouchehr Ghanevati is a renowned inventor based in Laguna Niguel, California. With a total of three patents to his name, he has made significant contributions to the field of radio frequency (RF) amplification. His innovative designs focus on improving amplifier performance, particularly in minimizing noise and enhancing signal quality.

Latest Patents

Manouchehr’s latest inventions include two noteworthy patents. The first patent is for a "Balanced Amplifiers with Wideband Linearization." This RF amplifier design employs first and second main amplifiers arranged in a balanced configuration, with auxiliary amplifiers connected in parallel. The clever biasing of these amplifiers reduces third-order nonlinearity components, leading to a cleaner output signal. In a different embodiment, a phase shift mechanism adds complexity to provide optimal frequency response.

The second patent is titled "Low Noise Amplifier with Noise Cancellation." This innovative low noise amplifier features integral noise cancellation that facilitates operation over a frequency range of 40 GHz-60 GHz. The design allows for both the input signal and noise to be amplified, with the noise components effectively canceled out in a summation circuit, significantly improving the overall signal clarity. The use of CMOS transistors on an SOI substrate ensures impedance stabilization over the defined frequency range.

Career Highlights

Manouchehr Ghanevati is currently employed at Northrop Grumman Systems Corporation, where he continues to apply his expertise in RF technology. His work not only reflects his innovative spirit but also demonstrates his commitment to advancing communication technologies.

Collaborations

Throughout his career, Manouchehr has collaborated with esteemed colleagues, including Timothy R. LaRocca and John M. Trippett. These partnerships have fostered an environment of innovation and have contributed to the successful development of cutting-edge RF solutions.

Conclusion

Manouchehr Ghanevati stands out as a pivotal figure in the field of RF amplification. His contributions through patents demonstrate a deep understanding of electronic design and a commitment to enhancing technology. With continued innovations on the horizon, he remains an influential inventor in the industry.