Multilayer Microstrip Antenna on Flat Base in the X Band (8.5GHz-12GHz)

摘要

This report concerns problems connected with aerial techniques. A structure of microstrip antennas on dielectric base operating in the X band (8.5 GHz-12 GHz) has been described here. The mentioned antennas have been made as multilayer microstrip antennas slotted-supplied on fiat base. In this article, there have been discussed antennas in form of antenna with a single radiator and array consisting of four radiators linearly-located and supplied in phase. In the article there has also been presented the measurement methodology of antenna parameters such as: antenna pattern, standing wave-ratio and antenna gain. For made models of antennas there have been conducted measurements of antenna electrical parameters in non-reflection chamber and placed in the article the results of the conducted measurements of the above mentioned antennas & comparison of them.