Avi Cohen

Title: Avi Cohen: Innovator in Power Amplifier Technology

Introduction

Avi Cohen is a prominent inventor based in Kfar Saba, Israel. He has made significant contributions to the field of power amplifier technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and performance of linear power amplifiers, which are crucial in modern communication systems.

Latest Patents

Cohen's latest patents include innovative designs that address the challenges faced in power amplification. One of his notable inventions is the "PVT robust closed loop CMOS bias for linear power amplifier." This device is designed for direct current (DC) biasing of linear power amplifiers, utilizing a replica circuit to maintain consistent performance across multiple amplifier circuits. Another significant patent is the "DC-DC converter incorporating trim cell," which presents a novel radio frequency (RF) front end module circuit. This circuit is engineered to provide high linearity and power efficiency, meeting the demands of contemporary wireless communication standards such as 802.11 WLAN, 3G, and 4G cellular standards.

Career Highlights

Avi Cohen is currently associated with Dsp Group Limited, where he continues to innovate in the field of power amplification. His expertise in semiconductor fabrication techniques, particularly in standard CMOS processes, has allowed him to develop efficient and cost-effective solutions for wireless communication applications.

Collaborations

Throughout his career, Cohen has collaborated with talented professionals, including Michael Gulko and Ron Pongratz. These partnerships have contributed to the advancement of technology in the field of power amplifiers.

Conclusion

Avi Cohen's contributions to power amplifier technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in modern communication systems, and his work continues to influence the industry positively.