Paul D Cooper

Title: Paul D Cooper: Innovator in Electronically Reconfigurable Digital Pad Attenuators

Introduction

Paul D Cooper is a notable inventor based in Baldwinsville, NY (US). He has made significant contributions to the field of electronic engineering, particularly in the development of digitally controlled attenuators. His innovative work has led to the creation of a patent that enhances the functionality and efficiency of microwave and millimeter-wave subsystems.

Latest Patents

One of Paul D Cooper's key patents is for an electronically reconfigurable digital pad attenuator. This invention utilizes selectively controlled segmented field effect transistors in a passive, non-gain state as the principal impedance elements. The design allows for the fabrication of the attenuator in a monolithic microwave integrated circuit (MMIC) format. The segmented gate field effect transistors are connected in various configurations, such as Pi pad, Tee pad, or Bridged Tee pad. The attenuation is determined by the binary control potentials applied to each segment, allowing for well-defined discrete values. This technology is characterized by its low power consumption, wide bandwidth, and stability across different fabrication processes.

Career Highlights

Paul D Cooper has had a distinguished career at General Electric Company, where he has been instrumental in advancing technologies related to microwave communications. His work has contributed to the development of systems that minimize transmission phase variations while extending dynamic range in communications receivers. His innovative designs have also improved wideband accuracy in vector modulators.

Collaborations

Throughout his career, Paul D Cooper has collaborated with esteemed colleagues, including Paul A Bourdelais and John A Windyka. These partnerships have fostered an environment of innovation and have led to the successful development of advanced technologies in the field.

Conclusion

Paul D Cooper's contributions to the field of electronic engineering, particularly through his patented electronically reconfigurable digital pad attenuator, demonstrate his commitment to innovation. His work continues to influence advancements in microwave and millimeter-wave technologies, solidifying his legacy as a prominent inventor.