ANTENNA Russian patent published in 2024 - IPC H01Q7/04 

FIELD: antenna equipment.

SUBSTANCE: invention relates to antenna engineering and is applicable in communication systems, radio monitoring and control of electromagnetic environment. Result is achieved by the fact that disclosed is an antenna comprising two identical volumetric inductance coils (IC), which longitudinal axes are located in parallel and lie on the intercoil plane (ICP) with the distance S between the longitudinal axes, which is determined by the ratio S≥D, where D is the diameter of the first and second IC turns, which are installed in a solid metal screen (MS) in the form of a straight circular cylinder without galvanic contact, the beginning of the first turn of the first IC of the left or right winding and the beginning of the first turn of the second IC of the right or left winding are interconnected by an intercoil link (ICL), and the end of the last turn of the first IC and the end of the last turn of the second IC are connected to the first and second conductors of the output transmission line (OTL), respectively, which through holes with dielectric insulators in the end wall of the MS are connected to the outside.

EFFECT: high sensitivity and amplification, tuning of the operating frequency in a wide range.

28 cl, 49 dwg