Design of Square Patch Antenna for Ka Band

Here, the document comprises of the layout of antenna used for Ka band whose frequency range is from 26-40 GHz. The planned aerial is comprehended by employing a single and dual dielectric substrate material as FR-4 with permittivity of 4.4. The aerial is provided with a microstrip line feed having an impedance of 50 ohms. Generally lots of antenna system employs Microstrip Patch Antenna (MPA) owing to its insubstantial weight, low profile, low cost, easy to fabricate etc. The simulations are done by using CST Simulation Studio tool. The feigned figures of Return Loss, VSWR, Energy of Power and Gain are revealed below