TURNSTILE ANTENNA WITH SMALL-CAPACITY QUADRATURE POWER DIVIDER Russian patent published in 2020 - IPC H01Q21/26 

FIELD: radio equipment.

SUBSTANCE: invention relates to radio engineering and can be used as a turnstile antenna with horizontal polarization of radiation field and circular pattern in horizontal plane. For this purpose, antenna comprises four reactive loads, wherein first reactive load is connected between left arm of first radiator and left arm of second radiator, second reactive load is connected between left arm of second radiator and right arm of first radiator, the third reactive load is connected between the left arm of the first radiator and the right arm of the second radiator, the fourth reactive load is connected between the right arm of the first and the right arms of the second radiator. As a result of expansion of functional capabilities it is implemented on the basis of application of cross symmetrical radiators possessing essentially reduced sizes of the quadrature power divider due to its execution in the form of elements with concentrated parameters connected as per the bridge circuit.

EFFECT: technical result is broader functional capabilities.

1 cl, 4 dwg