公开(公告)号：US20190097305A1

公开(公告)日：2019-03-28

申请号：US16204397

申请日：2018-11-29

申请人： Ahmadreza ROFOUGARAN ,  Seunghwan YOON ,  Alfred Grau Besoli ,  Farid SHIRINFAR ,  Sam GHARAVI ,  Michael BOERS ,  Maryam ROFOUGARAN

发明人： Ahmadreza ROFOUGARAN ,  Seunghwan YOON ,  Alfred Grau Besoli ,  Farid SHIRINFAR ,  Sam GHARAVI ,  Michael BOERS ,  Maryam ROFOUGARAN

IPC分类号： H01Q1/22 ,  H01Q1/52 ,  H01Q21/24 ,  H01Q21/06 ,  H01Q21/00 ,  H01Q3/26 ,  H01Q25/00

摘要： A phased array antenna panel includes a first plurality of antennas, a first radio frequency (RF) front end chip, a second plurality of antennas, a second RF front end chip, and a combiner RF chip. The first and second RE front end chips receive respective first and second input signals from the first and second pluralities of antennas, and produce respective first and second output signals based on the respective first and second input signals. The combiner RF chip can receive the first and second output signals and produce a power combined output signal that is a combination of powers of the first and second output signals. Alternatively, a power combiner can receive the first and second output signals and produce a power combined output signal, and the combiner RF chip can receive the power combined output signal.