Robert M Evans

Title: The Innovations of Robert M. Evans in Antenna Technology

Introduction

Robert M. Evans, an accomplished inventor based in Hightstown, NJ, holds five patents, showcasing his significant contributions to antenna technology. His innovative designs have advanced the field, reflecting his expertise and commitment to enhancing communication technologies.

Latest Patents

One of Evans’ latest patented inventions is the Stacked Dual Dipole MMDS Feed. This multichannel, multipoint distribution services (MMDS) dipole antenna is designed to receive multiple channels in the S-band frequency range of 2000 to 3000 MHz. The antenna is uniquely constructed from a printed circuit board that is directly connected to a coaxial cable. On this board, two stacked dipoles are etched, with each dipole consisting of a first one-half element on one side and the second one-half element on the opposite side. The alignment of the dipoles is engineered to be in phase with one another and is specifically separated at a wavelength spacing between 0.25 lambda and 0.40 lambda. The design further incorporates a phase combining circuit and an impedance matching circuit etched onto the printed circuit board, allowing for the optimal combining of in-phase polarized signals while canceling non-polarized signals at 0 degrees and 180 degrees.

Career Highlights

Throughout his career, Evans has made significant strides in the field of antenna technology, working with notable companies such as Conifer Corporation and RCA Inc. His tenure at these organizations has not only enriched his knowledge but also provided a platform to innovate further in communication technologies.

Collaborations

Collaboration has been a key element in Evans’ work. He has partnered with professionals like Dale L. Hemmie, whose input has contributed to the refinement and success of their joint projects. Such teamwork emphasizes the importance of collaboration in the patenting process and innovation landscape.

Conclusion

Robert M. Evans’ contributions through his patents, particularly in the field of antenna technology, exemplify the spirit of innovation that drives advancements in communication systems. His work continues to influence the industry, and his patents reflect a commitment to developing effective solutions for modern connectivity challenges. As technology progresses, the impact of inventors like Evans will be felt for years to come.