MM-Wave integrated phased arrays with ferrite control

MM-Wave integrated phased arrays with ferrite control

A new class of electrically scanned antenna arrays for the millimeter wave range is described. The antenna is based on a planar integrated ferrite travelling wave structure and is controlled by the magnetization of ferrite elements. Experimental antennas operating in the 8-mm wave range have the fol...

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Veröffentlicht in:IEEE transactions on antennas and propagation 1994-03, Vol.42 (3), p.304-310
Hauptverfasser: Zaitsev, E.F., Yavon, Y.P., Komarov, Y.A., Guskov, A.B., Kanivets, A.Yu
Format: Artikel
Sprache:eng
Schlagworte:
Antenna accessories
Antenna arrays
Dielectrics
Dipole antennas
Ferrites
Magnetization
Microwave antennas
Phased arrays
Rectangular waveguides
Toroidal magnetic fields
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Zusammenfassung:A new class of electrically scanned antenna arrays for the millimeter wave range is described. The antenna is based on a planar integrated ferrite travelling wave structure and is controlled by the magnetization of ferrite elements. Experimental antennas operating in the 8-mm wave range have the following electrical parameters: beamwidth 2 to 4/spl deg/, two dimensional scanning /spl plusmn/20/spl deg/, loss about 3 to 4 dB.< >
ISSN:0018-926X
1558-2221
DOI:10.1109/8.280716