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1. (WO2017176386) ULTRA WIDE BAND RADIATORS AND RELATED ANTENNA ARRAYS

Pub. No.:    WO/2017/176386    International Application No.:    PCT/US2017/019598
Publication Date: Fri Oct 13 01:59:59 CEST 2017 International Filing Date: Tue Feb 28 00:59:59 CET 2017
IPC: H01Q 21/30
H01Q 5/25
H01Q 21/26
H01Q 5/42
Applicants: COMMSCOPE TECHNOLOGIES LLC
Inventors: WU, Ligang
SUN, Jing
WU, Bo
Title: ULTRA WIDE BAND RADIATORS AND RELATED ANTENNA ARRAYS
Abstract:
A multi-band radiating array includes a reflector, a plurality of first radiating elements defining a first column on the reflector, a plurality of second radiating elements defining a second column on the reflector alongside the first column, and a plurality of third radiating elements defining a third column on the reflector between the first and second columns. The first radiating elements have a first operating frequency range, the second radiating elements have a second operating frequency range that is wider than the first operating frequency range, and the third radiating elements have a third operating frequency range that is lower than the second operating frequency range. Related radiating elements are also discussed.