UAIPD 15-0011: GHz Magnetic Chip Inductor with High Magnetic Loss
GHz Magnetic Chip Inductor with High Magnetic Loss
A novel GHz magnetic chip inductors consisting of air- and
magnetic-core materials. It is composed of a center magnetic bar surrounded by coils, top/bottom magnetic slabs, and an air-core inside the enclosed magnetic walls. The air core
provides high Q factor and SRF due to a negligible core loss, and the magnetic core possesses a high magnetic permeability, which increases inductance.