FIELD: radio communication systems. SUBSTANCE: proposed antenna assembly designed both for receiving and transmitting circular polarized radio-frequency signals in two different frequency bands and characterized in better characteristics for particular wavelength compared with prior art has N radiating components disposed coaxially to support; each separate radiating component is capacitively coupled with other radiating component. EFFECT: enlarged functional capabilities, reduced size and mass, improved characteristics of antenna assembly. 15 cl, 13 dwg
