Width of Ground Plate evaluator uses Width of Ground Plate = 6*Thickness of the Substrate+Width of Microstrip Patch to evaluate the Width of Ground Plate, The Width of Ground Plate is another important factor that affects a microstrip antenna's effectiveness. The ground plane influences the radiation pattern and impedance of the microstrip patch antenna in addition to serving as a reference plane for it. Width of Ground Plate is denoted by Wgnd symbol.
How to evaluate Width of Ground Plate using this online evaluator? To use this online evaluator for Width of Ground Plate, enter Thickness of the Substrate (h) & Width of Microstrip Patch (Wp) and hit the calculate button.