TURNSTYLE MINI ANTENNA ON THE HEMISPHERE Russian patent published in 2017 - IPC H01Q21/26 

FIELD: radio engineering, communication.

SUBSTANCE: antenna is designed so, that the orthogonal vibrators are placed on the frame in the form of the thin-walled dielectric hemisphere, mounted on the screen. The antenna is consistent by means of the hemisphere radius and the slit cut in each of the vibrators arms position selection. The vibrator direction pattern has the same half power width of E and N-planes.

EFFECT: provision of the circular polarisation with the ellipticity coefficient more than 0,85 in the solid angle of 100 degrees.

2 cl, 4 dwg