The simulation and design together with the performance features of a microstrip patch antenna in wide frequencies range 4.57- 9.85 GHz are presented in this paper to meet the growing demands of communication systems which are supposed to be operating in different frequencies range. The proposed antenna will have a low profile and small size that is compatible with the existing communication devices. Pertinent electromagnetic simulation solvers named CST are used to analyse the performance of the antenna and verify them. These findings demonstrate the level of effectiveness with which the designed antenna can cover broad wideband with a stable and efficient radiation pattern across broad bandwidth. The suggested antenna will be applicable in the wide frequency range applications such as cognitive radio, satellite communication and wireless communication. Their size is small, and their installation is simple thus they can be installed in places of small space.