Abstract: A dual-band rectangular microstrip antenna (RMSA) with two slots for wireless applications such as WiMAX (2.3 GHz), WCS (Wireless Communications Service- 2.305-2.32 GHz) and C-band (4.6480-4.8170 GHz) satellite applications is presented. The graphs for return loss, 3D radiation pattern and VSWR are obtained using Ansoft HFSS 13.0. The obtained results are satisfactory.

Keywords: Dual-band RMSA, WiMAX, WCS, C-band.