D.A. Philippov, A.S. Zavgorodniy
FSUE “VNIIFTRI”, Mendeleevo, Moscow region, Russia
Al’manac of Modern Metrology № 4 (32) 2022, pages 121–127
Abstract. A simplified method is proposed for estimating the parameters of the amplitude radiation pattern of a large-aperture two-mirror antenna system based on the field distribution over the aperture of the horn irradiator and the geometric characteristics of the antenna. The simulation results are compared with experimental data.
Keywords: two-reflector antenna, radiation pattern, far zone, amplitude distribution of the field.
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