Torbjörn Lindh

Title: Torbjörn Lindh: Innovator in Microwave Technology

Introduction

Torbjörn Lindh is a notable inventor based in Huddinge, Sweden. He has made significant contributions to the field of microwave technology, holding a total of 3 patents. His work focuses on advancements that enhance signal transmission and reception in communication systems.

Latest Patents

One of Torbjörn's latest patents is a Microwave Transmission Assembly. This invention features a directional filter assembly that includes a multi-port filter circuit designed for combining or separating signals within specified pass-bands. It also incorporates an isolated port with a resistive load to absorb out-of-band signals. Additionally, the assembly is equipped with a reflective protection device that safeguards the resistive load from excessive out-of-band signal power by reflecting or not reflecting these signals based on their power levels. This directional filter assembly is particularly useful for combining signals from multiple base stations for transmission through a common antenna assembly.

Another significant patent is an Antenna Control System. This system connects various antenna elements in a vertical row to a central feeding point via fixed transmission lines. The phase adjustment of the common signal is achieved through a linearly movable slide that has dielectric body portions, which influence the signal velocity along the transmission lines. An electrical motor is employed to linearly displace the movable slide, enhancing the system's efficiency.

Career Highlights

Torbjörn has worked with prominent companies in the telecommunications sector, including Powerwave Technologies Sweden AB and Telefonaktiebolaget LM Ericsson (publ). His experience in these organizations has allowed him to develop and refine his innovative ideas in microwave technology.

Collaborations

Throughout his career, Torbjörn has collaborated with talented individuals such as Per-Anders Arvidsson and Olov Ekervik. These partnerships have contributed to the successful development of his inventions.

Conclusion

Torbjörn Lindh's contributions to microwave technology through his patents demonstrate his innovative spirit and expertise in the field. His work continues to influence advancements in communication systems, showcasing the importance of innovation in technology.