Návrh a realizace kolineární antény pracující v kmitočnovém pásmu 868 MHz

Abstract

This bachelor thesis deals with design and realization of omnidirectional collinear antenna working in the 868 MHz frequency band. The theoretical part deals with basic concepts and parameters in the field of antennas, including the principle of its operation. The practical part deals with the design, simulation and actual implementation of the antenna in the specified frequency band. In the last part of the thesis, the accuracy of the practical design is verified by measuring selected parameters of the assembled antenna. The result of this work is a functional omnidirectional collinear antenna that can be used in the 868 MHz frequency band.