Commscope Technologies LLC

Yateen Sutar

Ligang Wu

Amit Kaistha

Xiangyang Ai

Chengcheng Tang

Gangyi Deng

Kumara Swamy Kasani

Lenin Naragani

Vijay Srinivasan

Krisen James

Ravi Kiran Reddy Tadiparthi

Venkateswara Rao Polineni

HongHui Li

Tamilarasan Sundara Raj

A base station antenna (BSA) includes a reflector having a main reflector surface thereon, which extends between first and second sidewalls thereof. First and second choke-within-a-choke assemblies are provided on first and second sides of the reflector, respectively. The first choke-within-a-choke assembly includes: a first relatively low-band choke defined on one side thereof by the first sidewall of the reflector, and a first relatively high-band choke contacting on two sides thereof a rear surface of the reflector and an inner surface of the first sidewall. The second choke-within-a-choke assembly includes: a second relatively low-band choke defined on one side thereof by the second sidewall of the reflector, and a second relatively high-band choke contacting on two sides thereof the rear surface of the reflector and an inner surface of the second sidewall.

Base station antennas having RF reflectors therein with integrated backside multi-choke assemblies

Radomes of base station antennas are provided herein. A radome of a base station antenna includes a non-uniformly thick perimeter wall. In some embodiments, the radome is a non-glass radome, and an interior surface of the non-uniformly thick perimeter wall includes a plurality of built-in solid support ridges. Related base station antennas are also provided.

Base station antenna radomes with non-uniform wall thickness

Multiband base station antennas include first and second arrays. The first array has a plurality of radiating elements that are arranged in a plurality of columns and rows, where both an uppermost and a lowermost of the rows of the first array include a first number of radiating elements, and at least one of the other rows of the first array includes a second, larger number of radiating elements. The second array includes a plurality of radiating elements that are vertically offset from each other. At least one of the radiating elements in the uppermost of the rows of the first array is not vertically aligned with any of the radiating elements in the lowermost of the rows of the first array.

Multiband base station antennas having improved gain and/or interband isolation

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Vasco da Gama, India

Yateen Sutar