公开(公告)号：US20240396197A1

公开(公告)日：2024-11-28

申请号：US18793908

申请日：2024-08-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hengheng Wu ,  Jing Shi ,  Ni Ma

IPC: H01P1/207

Abstract: Embodiments of this application disclose a communication apparatus. The communication apparatus includes a first filter, a second filter, and a coupling control unit. There is a first coupling rod in a 1st resonant cavity of the first filter, and there is a second coupling rod in a 1st resonant cavity of the second filter. The coupling control unit is located between the 1st resonant cavity of the first filter and the 1st resonant cavity of the second filter, and the coupling control unit is connected to the first coupling rod and the second coupling rod. The first filter and the second filter are configured to filter a radio frequency signal. The coupling control unit is configured to control connection or disconnection between the first coupling rod and the second coupling rod.