RECEIVING-TRANSMITTING MODULE Russian patent published in 2015 - IPC H01Q21/00 

FIELD: radio engineering, communication.

SUBSTANCE: module comprises a housing, a radio-electronic cell mounted at the bottom of the housing and having a main printed-circuit board with radio-electronic elements which form at least one receiving-transmitting channel, the strip line of which is connected by a link to the centre conductor of a sealed adapter situated at the bottom of the housing. The centre conductor of a sealed adapter passes through a plated hole in the main printed-circuit board and is insulated from its walls. The diameter of the plated hole, the diameter of the centre conductor and the thickness of insulation are selected such that a section of a matched coaxial line is formed. On the outer surface of the bottom of the housing there is at least one additional printed-circuit board on which there is at least one antenna radiator in the form of a drawing on the printed-circuit board, connected by a strip line to the centre conductor of the sealed adapter.

EFFECT: high manufacturability of the antenna array owing to the inclusion of antenna radiators, improved radio characteristics owing to a low standing-wave ratio.

5 cl, 2 dwg