David T Huang

Title: The Innovative Contributions of David T Huang

Introduction

David T Huang is a notable inventor based in Milpitas, CA (US). He has made significant contributions to the field of microwave technology, particularly with his innovative designs in tunable filters. His work has implications for various applications in telecommunications and signal processing.

Latest Patents

David T Huang holds a patent for a miniature tunable filter. This invention comprises at least two adjacent coaxial-type resonators that are coupled to one another. Each resonator features a metal-coated ceramic dielectric cavity with a tuning rod passage. The tuning rod is inserted through this passage, allowing the filter to be tuned by adjusting the position of the rod. A low impedance coaxial section surrounds part of the tuning rod, creating an effective microwave short-circuit at the resonant frequency. This design results in very wide tuning capabilities and low insertion loss. The use of a solid metal tuning rod in conjunction with a ceramic coaxial-type resonator enhances the radio frequency power handling of the device.

Career Highlights

David T Huang is currently associated with Active Spectrum, Inc., where he continues to develop innovative solutions in the field of microwave technology. His expertise and contributions have positioned him as a key figure in his organization.

Collaborations

David has worked alongside talented individuals such as Christopher John White and James Robert White. Their collaborative efforts have further advanced the projects they have undertaken together.

Conclusion

David T Huang's innovative work in developing a miniature tunable filter showcases his expertise and commitment to advancing microwave technology. His contributions are valuable to the industry and highlight the importance of innovation in engineering.