David A Roberts

Title: The Innovations of David A. Roberts

Introduction

David A. Roberts is an accomplished inventor based in Finksburg, MD (US). He is known for his significant contributions to antenna technology, particularly in the field of automatic tuning systems. With a focus on enhancing communication systems, Roberts has made strides that benefit various applications in the industry.

Latest Patents

Roberts holds a patent for an "Automatic Antenna Tuning System." This innovative system utilizes a single variable reactance element to optimize antenna performance. The system senses the power transmitted to the antenna and the power reflected from it on the feedline. By adjusting the variable reactance component, the system minimizes the standing wave ratio on the feedline, ensuring efficient antenna tuning. The adjustment is executed by a stepping motor controlled by a microprocessor, which is programmed to calculate the optimal standing wave ratio.

Career Highlights

David A. Roberts has dedicated his career to advancing antenna technology. He works at Antenna Research Associates, where he collaborates with other experts in the field. His work has not only contributed to the development of innovative products but has also paved the way for future advancements in antenna systems.

Collaborations

One of Roberts' notable collaborators is Brian T. DeWitt. Together, they have worked on various projects that enhance the functionality and efficiency of antenna systems.

Conclusion

David A. Roberts exemplifies the spirit of innovation in the field of antenna technology. His contributions, particularly through his patent for an automatic antenna tuning system, highlight his commitment to improving communication systems. His work continues to influence the industry and inspire future inventors.