BROADBAND SHAPED ANTENNA RADOME AND MICROWAVE ANTENNA

WIPO Patent Application WO/2012/163237

A1

Disclosed is a broadband shaped antenna radome, comprising at least two layers of ring-shaped radome bodies assembled together; a main reflection area located on the center part of the multi-layer radome body and an auxiliary reflection area located on the edge part of the multi-layer radome body are formed on the broadband shaped antenna radome consisting of at least two layers of radomes. Also disclosed is a microwave antenna using the broadband shaped antenna radome. The antenna radome of the present invention not only has better electrical performance and mechanical performance for microwave antennae, but also has a relative frequency bandwidth above 40%, thus is suitable for multiple types of products, has lighter weight and lower cost.

WU ZHIHANG (CN)
JIANG RUDAN (CN)
PAN JUN (CN)
TANG RONG (CN)
FU DAOLIN (CN)
WANG YONG (CN)
LIU SUQIN (CN)
XIE QINGNAN (CN)

PCT/CN2012/075859

December 06, 2012

May 22, 2012

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COMBA TELECOM SYSTEM CHINA LTD (CN)
WU ZHIHANG (CN)
JIANG RUDAN (CN)
PAN JUN (CN)
TANG RONG (CN)
FU DAOLIN (CN)
WANG YONG (CN)
LIU SUQIN (CN)
XIE QINGNAN (CN)

H01Q1/42; H01Q19/18

WO2010067032A1	2010-06-17
WO2010135659A1	2010-11-25

CN101958461A	2011-01-26
CN101461091A	2009-06-17
JPH08167811A	1996-06-25
JP2010171860A	2010-08-05
JP2003142918A	2003-05-16
CN202103164U	2012-01-04
CN102280709A	2011-12-14
CN102237571A	2011-11-09

LIFANG & PARTNERS LAW FIRM (CN)
北京市立方律师事务所 (CN)

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