PLANAR BROADBAND ANTENNA Russian patent published in 2006 - IPC H01Q9/00 

FIELD: radio engineering; antennas of radio communication systems installed on mobile media.

SUBSTANCE: antenna has two arms Π₁ and Π₂ made in the form of meander structure built of vertical members interconnected by means of vertical conductors; novelty is that its arms Π₁ and Π₂ are disposed on both ends of insulating base so that one arm in its plane about longitudinal axis is additionally turned relative to other one through 180 deg.; first vertical member of first arm and first vertical member of second arm form in-phase radiating pair and adjacent pairs of arms are connected in phase opposition.

EFFECT: reduced size of antenna.

1 cl, 4 dwg