ULTRA-WIDEBAND PLANAR PHASE INVERSION TRANSITION STRUCTURE AND APPLICATION MODULE THEREOF

摘要

PURPOSE: An ultra-wideband planar phase inversion transition structure and application module thereof are provided to be applied to a circuit using a phase inversion signal with 180° phase difference by using an in-phase transition structure and an inversed phase transition structure. CONSTITUTION: A first CPW(Coplanar Waveguide)(120) transits a signal from a first micro strip line(110) to a second CPW(130). The first ground surface of the first CPW is connected to the ground of the first micro strip line. The second CPW and a first connecting unit(140) transit a signal from the first CPW to a parallel plate strip line(150). The third ground of the first connecting unit is connected to the second ground of the 2CPW. The fourth ground of the second connection unit(160) is connected to the ground of the second micro strip line.