Jacques Chauvin

Title: Jacques Chauvin: Innovator in Quartz-Crystal Microwave Technology

Introduction

Jacques Chauvin is a notable inventor based in Sartrouville, France. He has made significant contributions to the field of microwave technology, particularly through his innovative designs of quartz-crystal oscillators. With a total of 4 patents to his name, Chauvin's work has advanced the capabilities of high-frequency oscillators.

Latest Patents

Chauvin's latest patents include a quartz-crystal microwave oscillator of the common-emitter transmission. This invention allows for the resonant frequency of the oscillator to maintain a high loaded Q value, achieving a signal-to-noise ratio of approximately 160 dB. Another significant patent is for a very high frequency quartz oscillator, which features a feedback loop with a compensation network and a low-pass filter. This design effectively eliminates frequencies lower than that of the oscillator, enhancing performance.

Career Highlights

Throughout his career, Jacques Chauvin has worked with prominent companies in the electronics and piezoelectric sectors. Notably, he has been associated with Compagnie d'Électronique et de Piézoélectricité, where he contributed to advancements in electronic components and systems.

Collaborations

Chauvin has collaborated with several professionals in his field, including Patrice Canzian and Roger Molle. These partnerships have fostered innovation and development in the technologies he has worked on.

Conclusion

Jacques Chauvin's contributions to quartz-crystal microwave technology have established him as a key figure in the field. His patents reflect a commitment to enhancing the performance of electronic oscillators, showcasing his innovative spirit and technical expertise.