Microstrip Patch Antenna Calculator Jun 2026

# --- USER INPUT SECTION --- freq = 2.4e9 # 2.4 GHz eps_r = 4.4 # FR4 Substrate height = 1.6e-3 # 1.6 mm

if patch_type == 'rectangular': # Calculate patch dimensions for rectangular patch patch_length = wavelength / (2 * math.sqrt(effective_permittivity)) patch_width = patch_length * 1.5 patch_thickness = substrate_thickness microstrip patch antenna calculator

def calculate_patch_antenna(frequency, substrate_thickness, substrate_permittivity, patch_type='rectangular'): """ Calculate the dimensions and characteristics of a microstrip patch antenna. # --- USER INPUT SECTION --- freq = 2

The ground plane should be larger than the patch to prevent diffraction effects at the edges. microstrip patch antenna calculator

Here is a ready-to-run Python implementation of a microstrip patch antenna calculator.