FIELD: radio communications.
SUBSTANCE: present invention relates to the field of radio communications and may be used in adaptive systems of radio communications to transmit radio signals in the mode of pseudorandom adjustment of the operating frequency. When several active extraneous radio transmitters are in operation, separate frequency sub-bands with a sufficient level of signal transmission-reception gain are isolated and used for operation based on the resonant dependence of the amplifying properties of the antenna when changing wavelengths in a wide frequency range.
EFFECT: increasing the stability of communication.
1 cl, 3 dwg
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