SLOT AIRCRAFT ANTENNA Russian patent published in 2017 - IPC H01Q13/10 

FIELD: radio engineering, communication.

SUBSTANCE: antenna contains a cylindrical cavity open at one end, partially filled with a dielectric, on which an emitter, a coaxial connector, the first tuning element installed in the dielectric, are rigidly fixed. The emitter is made in the form of a printed circuit board, in the metallized layer of which a radiating slot of the H-shape is made. In addition, the second tuning element, a cover and an exciter made in the form of the printed circuit board, are provided, in the metallized layer of which strip conductors are made, the driver and the second tuning element are located in the dielectric. Herewith the first and the second tuning elements are installed under the exciter strip conductors, the central conductor of the coaxial connector is elongated into the dielectric and connected to the exciter strip conductors, and the additional cover is made of radiocarbon material and fixed to the cylindrical resonator above the radiator.

EFFECT: increasing the manufacturing processability and expanding the functionality of the slot aircraft antenna.

3 cl, 3 dwg