Title:
Dual vertical beam cellular array
Document Type and Number:
Japanese Patent JP6284650
Kind Code:
B2
Abstract:
A dual vertical beam cellular array is disclosed herein. In one embodiment, a cellular array includes discrete radiators coupled in pairs and arranged in-line. The radiators are connected to hybrid couplers configured to sum the output from the pairs of discrete radiators. A first power distribution network is configured to receive a first output from the hybrid couplers and produce a first beam, and a second power distribution network configured to receive a second output from the hybrid couplers and produce a second beam. According to some embodiments, the first beam is a main beam with high gain and the second beam is a coverage beam with a large coverage area.
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Inventors:
Fu, Song Lee
Application Number:
JP2016552920A
Publication Date:
February 28, 2018
Filing Date:
February 06, 2015
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO.,LTD.
International Classes:
H01Q25/00; H01Q21/08
Domestic Patent References:
| JP6097731A | ||||
| JP2001523425A | ||||
| JP2009218677A | ||||
| JP5299934A |
Foreign References:
| US20060264242 | ||||
| US20110205119 | ||||
| US6311075 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki