CPC H01Q 19/062 (2013.01) [H01Q 1/24 (2013.01); H01Q 1/246 (2013.01); H01Q 1/42 (2013.01); H01Q 15/08 (2013.01); H01Q 19/06 (2013.01); H01Q 21/06 (2013.01); H01Q 21/062 (2013.01); H01Q 21/08 (2013.01); H01Q 21/24 (2013.01)] | 19 Claims |
1. A base station antenna that extends along a longitudinal axis, comprising:
a reflector;
an array of first frequency band radiating elements that are configured to generate an antenna beam, the first frequency band radiating elements mounted to extend forwardly from the reflector, the array of first frequency band radiating elements including a plurality of rows that are spaced apart from each other in a longitudinal direction; and
a radio frequency (“RF”) lens mounted forwardly of the array of first frequency band radiating elements and configured to narrow an azimuth beamwidth of the antenna beam,
wherein at least some of the rows include a total of two first frequency band radiating elements.
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