Design and Simulation of a Reduced – Size VSAT Antenna With Appreciable Gain

Information technology has become a very vital tool in the world today. There exist the need for the flow of information between arms of an organization such as banks, hospitals, business sectors and the like. Over the ages, different mechanisms of communication have been developed which include telephone exchange, fax, and radio communication, via TV signals. Satellite communication was developed around 1958 to latter enhance communication strategy (13) using different earth stations made up of very small terminal called VSAT which can transmit to and receive signal from spacecraft satellite via the internet. This paper propose a design of a simulation dish that is very small in size (diameter) varying the design parameters using Ka brand frequency. And yet work effectively as the usual dish for internet data transmission.