Robert C Perpall

Title: Innovations of Robert C Perpall

Introduction

Robert C Perpall is a notable inventor based in Manhattan Beach, California. He has made significant contributions to the field of electromagnetic signal processing. With a total of two patents to his name, his work showcases innovative solutions in telecommunications.

Latest Patents

One of Perpall's latest patents is a multiplexing system for plural channels of electromagnetic signals. This system combines multiple electromagnetic signals to propagate along a common path, utilizing a square waveguide connected to an antenna feed horn. The design supports both circularly and linearly polarized electromagnetic waves. The system operates with various sets of signal channels, including A-channel and B-channel signals. A circular polarizer is integrated at one end of the waveguide, allowing for efficient signal coupling through a series of couplers positioned along the waveguide.

Another significant patent is the broad band omnidirectional monocone antenna. This antenna features a wide operative frequency spectrum and a large elevation angle. It includes an input circular waveguide network that provides electromagnetic energy of at least one polarization. The design incorporates a dielectric-loaded waveguide arrangement for projecting an electromagnetic beam, along with a parasitic element network that enhances the antenna's performance.

Career Highlights

Robert C Perpall has had a distinguished career at Hughes Aircraft Company. His work has focused on advancing technologies in the field of telecommunications and signal processing. His innovative designs have contributed to the development of more efficient communication systems.

Collaborations

Throughout his career, Perpall has collaborated with notable colleagues, including Mon N Wong and Samuel S Wong. These collaborations have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Robert C Perpall's contributions to the field of electromagnetic signal processing are noteworthy. His patents reflect a commitment to innovation and excellence in telecommunications. His work continues to influence the industry and inspire future advancements.