ANTENNA Russian patent published in 2010 - IPC H01Q1/38 

FIELD: radio engineering.

SUBSTANCE: antenna includes metal plate (1) made in the form of disc, located on insulating substrate (2) which is installed on metal screen (3) parallel to metal plate (1), piece of coaxial line (4), the one end of which includes central conductor (3) galvanically connected to metal disc (1) and external conductor (6) galvanically connected to metal screen (3). The other end (7) of the piece of coaxial line (4) is outlet channel of antenna. Metal screen (3) is made in the form of the disc with the diametre equal to the diametre of disc of metal plate (1). Centres of metal plate (1) and metal screen (3) are located on one and the same axis being the axis of antenna, and central conductor (5) and external conductor (6) of one end of the piece of coaxial line (4) are connected in the centre of metal plate (1) and metal screen (3) respectively.

EFFECT: development of small-size ultrabroadband antenna with isotropic direction pattern and providing the possibility of single-coordinate or two-coordinate or three-coordinate signal reception or transmission.

20 cl, 20 dwg