ANTENNA Russian patent published in 2010 - IPC H01Q1/38 

FIELD: radio engineering.

SUBSTANCE: device consists of two conductor segments, each of them is located in parallel planes and represents narrow and wide plates connected and alternated between each other along longitudinal axis. Meanwhile the narrow plates of one conductor segment are located opposite to wide plates of the other conductor segment. The device is equipped by screen that is installed orthogonally conductor segment planes with the gap relative to them. For each conductor segment one side of narrow plate is connected with wide plate side forming straight parallel lines located between conductor segments from one side. The middle of conductor segments is designed for electromotive force connection by means of coaxial cable, the center conductor of which is connected to the side of wide plate of one of the conductor segments. Correspondingly the outer conductor is connected to the facing side of wide plate of the other conductor segment.

EFFECT: increase of broadbandness, amplification factor, efficiency coefficient and directivity.

8 cl, 3 dwg