ARRAY ANTENNA DEVICE

Included are: a waveguide (1) in which a plurality of probe inserting holes (2) is provided in a first wall surface (1a), and a plurality of connection shaft inserting holes (3) is provided in a second wall surface (1b) facing the first wall surface (1a); a plurality of feed probes (5) each of which...

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Bibliographische Detailangaben
Hauptverfasser:	OTSUKA, Masataka, FUKASAWA, Toru, MIYASHITA, Hiroaki, NAKAMOTO, Narihiro, YAMAGUCHI, Satoshi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE WAVEGUIDES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Included are: a waveguide (1) in which a plurality of probe inserting holes (2) is provided in a first wall surface (1a), and a plurality of connection shaft inserting holes (3) is provided in a second wall surface (1b) facing the first wall surface (1a); a plurality of feed probes (5) each of which is inserted in one of the probe inserting holes (2), and to a first end of each of which any one of multiple circularly polarized element antennas (4) is connected; a plurality of connection shafts (6) each of which is inserted in one of the connection shaft inserting holes (3), and a third end of each of which is connected to a second end of one of the feed probes (5); a plurality of rotation shafts (7), a fifth end of each of which is connected to a fourth end of one of the connection shafts (6); a plurality of rotation devices (8) each of which rotates one of the rotation shafts (7); and a control device (9) that individually controls rotation of the rotation devices (8).