James D Francis

Title: The Innovations of James D. Francis

Introduction

James D. Francis is an accomplished inventor based in Jacksonville, FL. He has made significant contributions to the field of antenna technology, particularly in the design of low-profile antenna assemblies for aircraft radomes. His innovative approach has led to the development of a unique patent that enhances signal polarization and reduces unwanted interference.

Latest Patents

James D. Francis holds a patent for a "Stacked Septum Polarizer and Feed for a Low Profile Reflector." This invention features a low-profile antenna assembly that includes a reflector, a feed with a stacked array of septum polarizers, a mount, and a bracket. The design incorporates bandpass and low pass filters, as well as broadwall branchline couplers. Together, these components determine the polarization of the waves, effectively attenuating unwanted signals and illuminating the entire reflector, which comprises a portion of a parabolic reflector.

Career Highlights

James D. Francis is currently employed at Micro-Ant, Inc., where he continues to innovate in the field of antenna technology. His work has been instrumental in advancing the capabilities of low-profile antennas, making them more efficient and effective for various applications.

Collaborations

James has collaborated with Charles McCarrick, contributing to the development of cutting-edge antenna solutions. Their teamwork has fostered an environment of innovation and creativity within their projects.

Conclusion

James D. Francis exemplifies the spirit of innovation through his work in antenna technology. His patent for the stacked septum polarizer and feed showcases his ability to solve complex engineering challenges. His contributions continue to impact the field positively.