MULTIBAND MICROSTRIP ANTENNA ELEMENT WITH INDUCTIVE SPATIAL SEPARATION OF RADIATORS AND COMMON FEED POINT Russian patent published in 2024 - IPC H01Q5/314 

FIELD: radio engineering.

SUBSTANCE: invention relates to radio engineering and serves as a radiating or receiving antenna element of a radio path in multi-band wireless information communication systems or in radio navigation systems. Result is achieved by spatial separation of emitters in antenna topology and providing their electrical connection with power points located on central emitter of topology, using concentrated inductive elements having low-pass filter properties and providing frequency separation of signals of different operating ranges.

EFFECT: providing operation of the antenna in several frequency ranges isolated from each other using a common antenna feed circuit for all operating ranges.

1 cl, 2 dwg