Company Filing History:
Years Active: 1991
Title: Giovanni Pellegrineschi: Innovator in Microwave Technology
Introduction
Giovanni Pellegrineschi is a notable inventor based in Rome, Italy. He has made significant contributions to the field of microwave technology, particularly in the area of satellite communications. His innovative work has led to the development of a unique patent that enhances the efficiency of satellite antennae.
Latest Patents
Pellegrineschi holds a patent for an "Adaptive phase and amplitude distributor." This invention is designed for use with satellite antennae that require the distribution of transmitter-generated microwave power over multiple elementary radiators. The technology achieves predetermined amplitude and phase characteristics, which are essential for creating the required radiation patterns. The system consists of two polarizers and three circular waveguide rotating joints, all interconnected in a specific manner. The output is followed by an orthomode transducer that separates the orthogonal components of the electromagnetic field. By independently rotating the two polarizers and selecting appropriate angles, the power entering at one port can be distributed across the two orthogonal components with any desired amplitude and phase relationship.
Career Highlights
Giovanni Pellegrineschi is currently associated with Selenia Spazio S.p.a., a company that specializes in aerospace and satellite technology. His role at the company allows him to apply his expertise in microwave technology to advance satellite communication systems.
Collaborations
Due to space limitations, the collaborations section will be omitted.
Conclusion
Giovanni Pellegrineschi's innovative contributions to microwave technology and satellite communications demonstrate his significant impact in the field. His patent for the adaptive phase and amplitude distributor showcases his ability to solve complex challenges in satellite antenna design.