International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering (IJAREEIE)
In this paper, the authors developed a trapezium cut shape microstrip patch antenna for the performance comparison with the normal microstrip patch antenna using the spectrum analyzer. The return loss of cross cut shape microstrip patch antenna designed at the resonant frequency of 2.41GHz has been compared with the normal microstrip patch antenna at a substrate height of 1.58mm. They get improvement in return loss. This paper shows the faithful return loss means they get dual band operation for the cross cut shape on the patch side and a very good practically value of VSWR obtain at the 2.41GHz resonant frequency.