Application of the waveguide effects in a receiving antenna
Abstract
This article shows that the application of effects of a wide waveguide allows reducing the industrial noise in the loop of a magnetic antenna in the low-frequency range. In order to achieve this aim the antenna is placed in the waveguide so as shown in Fig. 2. The loses in the waveguide operating at a frequency lower that the critical one may be reduced by dividing the waveguide in segments.