PHASED-ARRAY ANTENNA

Title:

PHASED-ARRAY ANTENNA

Document Type and Number:

WIPO Patent Application WO/2000/045464

Kind Code:

A1

Abstract:

All the first antenna elements (24) of a secondary radiation part (20) and a phase shifter (26) are built into a single monolithic or laminated substrate. This structure provides a lightweight phased-array antenna.

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Inventors:

MARUMOTO TSUNEHISA (JP)

Application Number:

PCT/JP1999/006482

Publication Date:

August 03, 2000

Filing Date:

November 19, 1999

Export Citation:

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Assignee:

NEC CORP (JP)
MARUMOTO TSUNEHISA (JP)

International Classes:

H01Q19/06; H01Q3/38; H01Q3/46; H01Q21/00; H01Q23/00; (IPC1-7): H01Q3/44; H01Q19/06; H01Q21/06

Foreign References:

JPH01290301A	1989-11-22
JPS5377446A	1978-07-08
JPH1174717A	1999-03-16

Attorney, Agent or Firm:

Yamakawa, Masaki (8th floor 4-2, Nagatacho 2-chome Chiyoda-ku Tokyo, JP)

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