COMPACT CIRCULAR POLARISED BROADBAND ANTENNA FOR UNIDIRECTIONAL RADIATION Russian patent published in 2011 - IPC H01Q9/27

Abstract RU 2414026 C1

FIELD: physics.

SUBSTANCE: antenna has spiral conductors which are in form of an impedance double-helical electric coil and an impedance double-helical magnetic coil at right angles to the former and both connected to common input terminals. The electric and magnetic coils lie in the same plane.

EFFECT: miniaturisation of the antenna, low level of radiation, provision for unidirectionality of radiation and stability of polarised characteristics in the working sector of angles.

1 dwg

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RU 2 414 026 C1

Authors

Koryshev Vladimir Vasil'Evich

Dates

2011-03-10—Published

2010-03-10—Filed