Microstrip Patch Antenna — Calculator Repack

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

Args: frequency_hz (float): Operating frequency in Hertz. dielectric_constant (float): Dielectric constant of the substrate (epsilon_r). substrate_height (float): Height of the substrate in meters. microstrip patch antenna calculator

W = 37.3 mm, L = 29.1 mm, Feed inset = 8.4 mm from patch center. # --- USER INPUT SECTION --- freq = 2

Returns: dict: Dictionary containing Width, Length, and Inset Depth. """ c = 3e8 # Speed of light L = 29.1 mm

# Effective length and physical length Leff = c / (2 * f * math.sqrt(ereff)) L_m = Leff - 2 * delta_L_m L_mm = L_m * 1000