Bruce C Beggs

Title: Bruce C Beggs: Innovator in Bandpass Filter Technology

Introduction

Bruce C Beggs is a notable inventor based in Mississauga, Canada. He has made significant contributions to the field of satellite communication through his innovative designs in bandpass filters. With a total of 2 patents, his work has garnered attention for its practicality and efficiency.

Latest Patents

One of Bruce's latest patents is the "Triple mode dielectric loaded bandpass filter." This invention features at least one cavity resonating in three independent orthogonal modes. The design allows for a triple mode cavity to be mounted adjacent to single, dual, or triple mode cavities. Inter-cavity coupling is achieved through an iris with two separate apertures that form a T-shape. This filter is particularly beneficial for the satellite communication industry, resulting in substantial savings in weight and size compared to previous filters.

Another significant patent is the "Planar dual-mode cavity filters including dielectric resonators." This bandpass filter consists of multiple cascade cavities that operate in a dual-mode and are arranged in a planar relationship. Each cavity contains a dielectric resonator that resonates at its frequency in two HE.sub.11.delta. modes. An iris located between adjacent cavities contains an aperture that can independently control inter-cavity coupling. The cylindrical dielectric resonator is equipped with an adjustable metallic plunger, allowing for tuning over a broad range. This filter is known for its mechanical and thermal stability, as well as its flexibility in cavity arrangement.

Career Highlights

Bruce C Beggs is currently employed at Com Dev Limited, where he continues to innovate in the field of communication technology. His work has been instrumental in advancing the capabilities of satellite communication systems.

Collaborations

Throughout his career, Bruce has collaborated with talented individuals such as Wai-Cheung Tang and David Siu. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

In summary, Bruce C Beggs is a distinguished inventor whose work in bandpass filter technology has made a significant impact on the satellite communication industry. His innovative designs and collaborations continue to push the boundaries of what is possible in this field.