公开(公告)号：US11252728B2

公开(公告)日：2022-02-15

申请号：US16915443

申请日：2020-06-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byoungjoong Kang ,  Heeseon Shin

IPC: H04B7/0413 ,  H04W72/04

Abstract: A receiver including a plurality of primary antennas configured to receive a plurality of first carrier signals corresponding to at least a first frequency band; a plurality of diversity antennas configured to receive a plurality of second carrier signals corresponding to at least a second frequency band; a first local oscillator configured to generate a first oscillation signal; a first load circuit pair connected to the first local oscillator, and configured to frequency down-convert at least one of the plurality of first carrier signals, and having a first load circuit and a second load circuit adjacent to the first load circuit; and a second load circuit pair connected to the first local oscillator, configured to frequency down-convert at least of the plurality of second carrier signals, and having a third load circuit and a fourth load circuit adjacent to the third load circuit.