公开(公告)号：US20210156956A1

公开(公告)日：2021-05-27

申请号：US16695118

申请日：2019-11-25

Applicant: National Chung-Shan Institute of Science and Technology

Inventor： SHIH-CHE TSAI ,  JER-LONG CHEN ,  MIN-CHING LIN ,  RUEI-SHEN WANG ,  YOU-HENG WEI

IPC: G01S7/03 ,  G01S7/35

Abstract: A continuous wave radar system comprises a substrate, a transmitter disposed on the substrate, a receiver disposed on the substrate, and an isolating device comprising a plurality of metal plates parallelly disposed on the substrate between the transmitter and the receiver for isolating leakage signal transmitted from the transmitter to the receiver. The metal plates are grounded with the transmitter and the receiver via electrical connection between the metal plates and the substrate. The metal plates are so arranged that an eddy current induced in each of the metal plates is directed away by grounding when the leakage signal passes through the metal plates.