Title:
ARRAY ANTENNA
Document Type and Number:
Japanese Patent JP2017220700
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an array antenna capable of condensing an electric wave without using a lens.SOLUTION: An array antenna 100 is configured so that lengths of feeder lines 20 from a power supply terminal 30 of a RF signal to a plurality of antenna elements 10 are equal to each other between the antenna elements 10 of array antennas 40 on a Y-axis line parallel to Y-axis whose positions on an X-axis are the same and are different between the antenna elements 10 whose position on the X-axis are different from each other.SELECTED DRAWING: Figure 1
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Inventors:
HIRATA AKIHIKO
HIROKAWA JIRO
HIROKAWA JIRO
Application Number:
JP2016111501A
Publication Date:
December 14, 2017
Filing Date:
June 03, 2016
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE
TOKYO INST TECH
TOKYO INST TECH
International Classes:
H01Q21/06; H01Q3/34; H01Q13/08; H01Q13/10
Attorney, Agent or Firm:
Hidekazu Miyoshi
Rie Kudo
Rie Kudo
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