公开(公告)号：US20200244341A1

公开(公告)日：2020-07-30

申请号：US16845332

申请日：2020-04-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weinan LI ,  Xiaoran LI ,  Jian LIANG

IPC: H04B7/08 ,  H04B1/525 ,  H04B1/10

Abstract: The present application discloses a diversity receiver and a terminal. The diversity receiver includes a first main channel and a first diversity channel, the first main channel includes an antenna diplexer and a first main transmission channel, and the first diversity channel includes a tunable bandpass filter and a first diversity receiving channel. The first diversity receiving channel is coupled to a diversity antenna by using the tunable bandpass filter, and the tunable bandpass filter is configured to: adjust a passband bandwidth of the tunable bandpass filter according to a band bandwidth of a first transmit signal generated by the first main transmission channel and a band bandwidth of a first receive signal received from the diversity antenna, and perform bandpass filtering based on the passband bandwidth on the first receive signal.