Ovidiu Carnu

Title: Ovidiu Carnu: Innovator in RF Technology

Introduction

Ovidiu Carnu is a notable inventor based in Scotts Valley, CA (US). He has made significant contributions to the field of radio frequency (RF) technology, holding 2 patents that showcase his innovative approach to electronic circuit design.

Latest Patents

One of his latest patents is titled "Cancellation circuit using digital to time converter." This invention involves a cancellation circuit that includes a limiter connected to the output of a first transmitter power amplifier. It converts an input sine wave to a digital square wave, which is then processed by a digital to time converter (DTC). The DTC is connected to an RF digital to RF converter that transforms the digital square wave input into an analog RF output. The cancellation amplifier produces a cancellation signal to eliminate interference at the output of the second transmitter power amplifier.

Another significant patent is "Differential output circuits with configurable harmonic reduction circuits and methods of operation thereof." This electronic circuit produces a differential output signal at a differential output. It features a primary winding of a balun coupled to differential output terminals and includes configurable harmonic reduction circuits that enhance performance. The control circuit manages the tuning data associated with calibrated capacitance values, ensuring optimal operation.

Career Highlights

Ovidiu Carnu is currently employed at NXP USA, Inc., where he continues to develop innovative solutions in RF technology. His work has contributed to advancements in electronic circuit design, particularly in the areas of signal processing and interference cancellation.

Collaborations

Throughout his career, Ovidiu has collaborated with talented individuals such as Sai-Wang Tam and Alden C Wong. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Ovidiu Carnu is a distinguished inventor whose work in RF technology has led to valuable patents that enhance electronic circuit performance. His contributions continue to influence the field and inspire future innovations.