GRATE WITH MULTIFUNCTIONAL SHARED APERTURE Russian patent published in 2019 - IPC H01Q25/00 

FIELD: physics.

SUBSTANCE: invention relates to the antenna equipment. Multifunctional radio frequency RF system (100) comprises: subsystem (102, 402, 600), realized based on shared phased antenna array and configured to transmit and receive radar signals and communication signals, and built-in modular unit (104) of electronic means, configured to control the operation of the subsystem, realized based on the shared phased antenna array. At that, built-in modular unit of electronic facilities contains modulator/demodulator subsystem (106, 300), containing: radar module (336), selectively connected to subsystem, implemented on the basis of shared phased antenna array, for transmitting and receiving radar signals, wherein the radar module is configured to transmit and receive radar signals through a subsystem realized based on the shared phased antenna array, and communication module (322) selectively connected to the subsystem, based on the shared phased antenna array, for transmitting and receiving communication signals.

EFFECT: communication module is configured to transmit and receive communication signals through a subsystem realized based on a shared phased antenna array.

13 cl, 9 dwg