Outdoor Wireless Networks LLC

Jianpeng Lu

Hangsheng Wen

Changfu Chen

Haiyan Chen

Lin Wang

Fei Li

Base station antennas are provided. A base station antenna includes a reflector that has a plurality of faces that face in different directions. The base station antenna includes a plurality of arrays of radiating elements that are on the faces, respectively, of the reflector. Moreover, the base station antenna includes a plurality of parasitic elements that are on the faces. Related methods of operating a base station antenna are also provided.

Base station antennas having parasitic elements on multiple faces of a reflector

A power divider includes: a dielectric substrate; a transmission line circuit on a first surface of the dielectric substrate, the transmission line circuit including an input trace, a first output trace and a second output trace. The transmission line circuit is configured to split a signal received at the input trace into a first sub-component that is output on the first output trace and a second sub-component that is output on the second output trace; and a reference potential layer, set on a second surface opposite the first surface of the dielectric substrate, where the reference potential layer is provided with a decoupling window that exposes a part of the dielectric substrate to reduce coupling in the transmission line circuit.

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Suzhou, China

Jianpeng Lu