公开(公告)号：US20210351514A1

公开(公告)日：2021-11-11

申请号：US17285299

申请日：2019-10-15

申请人： POLYVALOR, LIMITED PARTNERSHIP

发明人： Kuangda WANG ,  Anthony GHIOTTO ,  Wu KE ,  Zhu FANG

IPC分类号： H01Q13/18 ,  H03F3/19

摘要： Herein provided is a resonator-diplexer-antenna (RDA) structure, active radiator, and associated systems and methods. The RDA structure comprises an input port configured for obtaining an input signal; an outer band defining an outer perimeter and an inner perimeter, the input port coupled to the outer band at a first point thereof, the outer band being configured to accept the input signal from the input port; and a core structure contained and retained within the inner perimeter of the outer band; wherein the core structure and the outer band define at least one gap between the core structure and the outer band; and the outer band, core structure, and at least one gap are configured to resonate at a predetermined frequency; and an output port coupled to the outer band at the second point and configured for outputting an output signal.