Patent ID: 7792503
Filing Date: 2010-09-07
Classification: H01L,H01P

Abstract:
1. A high frequency module comprising: a line substrate having a first high-frequency signal line on a first surface, and a second high-frequency signal line on a second surface being a surface on the opposite side of the first surface, the second high-frequency signal line being electrically connected to the first high-frequency signal line; and a base substrate which is provided to the second surface of the line substrate, and which is formed in a manner that the base substrate is located away from the second high-frequency signal line, wherein the first high-frequency signal line and the base substrate provide a first micro-strip line part, the second high-frequency signal line and the base substrate provide a second micro-strip line part, and impedance of the first micro-strip line part is the same as impedance of the second micro-strip line part.