Thomas W Finkle

Title: **The Innovations of Thomas W. Finkle: A Pioneer in Coaxial Connectors and Tunable Resonators**

Introduction

Thomas W. Finkle, an accomplished inventor based in Santa Rosa, California, has made significant contributions to the fields of electronics and communication. With three patents to his name, Finkle's work demonstrates a commitment to innovation and engineering excellence, particularly in coaxial connectors and tuning devices for ferrimagnetic resonator circuits.

Latest Patents

Finkle's recent patents illustrate his expertise in precision engineering and innovative design. One of his latest inventions is a **coaxial connector for mounting on a circuit substrate**. This device is engineered to mount directly onto the planar substrate of a circuit module, providing a perpendicular orientation. The design includes a radially symmetric coaxial structure that ensures an excellent impedance match to the planar transmission line. Notably, the coaxial connector features a flange that serves as the mating surface to the substrate, with a nipple helping to align the center conductor.

Another remarkable invention by Finkle is the **YIG sphere positioning apparatus**. This tool enhances the tuning processes in tunable ferrimagnetic resonator circuits by allowing manipulation of YIG spheres in three axial directions and rotations. This innovative design allows for adjustments without the need for disassembly or visual observation, making the tuning process more efficient as spheres are retained in their desired positions without encapsulation in epoxy.

Career Highlights

Finkle’s career has been closely tied to Hewlett-Packard Company, where he has honed his skills in electronics and innovation. His work has not only advanced the company's product offerings but has also increased the efficiency and functionality of various electronic systems.

Collaborations

Throughout his career, Thomas W. Finkle has collaborated with notable professionals such as Ralph M. Swanson and Ron Jay Barnett. These collaborations reflect a spirit of teamwork that has driven further advancements in the technologies they developed together.

Conclusion

In summary, Thomas W. Finkle's contributions to the fields of coaxial connectors and magnetic resonator tuning mechanisms showcase his innovative mind and engineering acumen. His patents not only highlight his technical expertise but also serve as essential advancements in electronic design and functionality, contributing to the evolution of modern communication technologies.