公开(公告)号：US20230026959A1

公开(公告)日：2023-01-26

申请号：US17870119

申请日：2022-07-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taewan KIM ,  Byung-wook MIN ,  Hyungyu KIM ,  Bosung SUH ,  Kiryong SONG ,  Jounghyun YIM ,  Michael CHOI ,  Youngjoo LEE

IPC: H01P1/22 ,  H01Q3/34

Abstract: An attenuator includes: a first transmission line connected between a first terminal and a first node; a second transmission line connected between the first node and a second terminal; a first resistor connected between the first terminal and a ground node; a second resistor connected between the second terminal and the ground node; and a third resistor connected between the first node and the ground node, wherein the first and second resistors each have a resistance that is higher than a resistance of the third resistor.