Charles D Buntschuh

Title: The Innovations of Charles D. Buntschuh

Introduction

Charles D. Buntschuh is a notable inventor based in Bedford, MA (US). He has made significant contributions to the field of microwave technology, particularly through his innovative designs and patents. His work has had a lasting impact on the industry, showcasing his expertise and creativity.

Latest Patents

One of Buntschuh's key patents is the "Microwave Integrated Circuit Double Balanced Mixer." This invention involves double-balanced mixers of the star-configuration type for microwave-frequency electromagnetic waves. The design features a balanced four-wire line realized with a pair of wires on each side of a dielectric substrate. It includes means to feed a first-frequency wave to the line in a parallel mode and means to feed a second-frequency wave to the line in a transverse mode. These waves may represent RF and LO signals, respectively, or vice versa. A common star-configuration point is provided, with four diodes in a star configuration connected to it, one from each wire. The IF output is between the common star-configuration point and a common reference terminal, such as ground, for the mixer. This mixer can be fed from balanced or unbalanced RF and/or LO input lines. Buntschuh holds 1 patent for this innovative design.

Career Highlights

Charles D. Buntschuh has worked with Microwave Associates, Inc., where he has applied his skills and knowledge to develop advanced microwave technologies. His contributions have been instrumental in enhancing the capabilities of microwave systems, making them more efficient and effective.

Conclusion

Charles D. Buntschuh's work in microwave technology exemplifies the spirit of innovation and creativity in engineering. His patent for the microwave integrated circuit double balanced mixer highlights his expertise and commitment to advancing the field. His contributions continue to influence the industry and inspire future innovations.