Scientific Conferences of Ukraine, ICATT’03 - IV International Conference on Antenna Theory and Techniques

Font Size: 
An antenna system of a continuous wave radar
S. D. Andrenko, I. A. Vyazmitinov, Yu. B. Sidorenko

Last modified: 2014-06-22

Abstract


The given work describes an antenna system of continuous wave decimeter radar. The transmitting and receiving antennae are cylindrical spirals with the oppositely directed windings, where the distance between the axes is comparable with the wavelength. The main antenna parameters have been experimentally determined. It is shown that the reception-transmission channel isolation coefficient is 75-80 dB in the frequency band ranging +18% relative to the central value.

Keywords


spiral antenna; beam width; oppositely sensed circularly; polarized antenna; isolation

Conference papers are not currently available.