HIGH SEPARATION FLAT DIRECTIONAL SMART ANTENNA ARRAY

WIPO Patent Application WO/2006/133609

A1

A high separation flat directional smart antenna array is disclosed. The antenna array includes a metallic reflecting plate, a radome, and radiation arrays. Each radiation array consists of several dipoles arranged in a single row. The radiation array is arranged on the metallic reflecting plate, and the metallic reflecting plate is covered with the radome. On the metallic reflecting plate, at least two radiation arrays, which are aligned parallel, are arranged. The radiation arrays are feed in parallel, and at least one metallic separating bar is arranged between the adjacent radiation arrays. The bars are in parallel with the radiation arrays. Thus, compared to the existing art, the invention can not only improve the separation of the directional smart antenna array greatly, but also make the presetting of the down-tilt and the forming of the beam more easily by feeding in parallel.

WO/2021/052897	ANTENNA DEVICE AND VEHICLE COMPRISING AN ANTENNA DEVICE
JP2023547928	Radiating elements, antenna arrays, and network equipment
JP2008271486	ANTENNA MODULE AND APPARATUS UTILIZING THE SAME

BU BINLONG (CN)
XUE FENGZHANG (CN)
XU SHUAI (CN)
LIU ENPENG (CN)
HUANG XIAOSHI (CN)

PCT/CN2005/002284

December 21, 2006

December 22, 2005

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COMBA TELECOM TECH GUANGZHOU (CN)
BU BINLONG (CN)
XUE FENGZHANG (CN)
XU SHUAI (CN)
LIU ENPENG (CN)
HUANG XIAOSHI (CN)

H01Q1/52; H01Q1/22; H01Q15/14; H01Q21/08

WO2003075402A1

2003-09-12

US6667724B2	2003-12-23
EP0624918A1	1994-11-17

GUANGZHOU SCIHEAD PATENT AGENT CO., LTD. (Huihua Commercial & Trade Building N0. 80, XianLie Zhong Roa, Guangzhou Guangdong 0, CN)

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