RF ENGINEERING // ANTENNA DESIGN // WAVEGUIDE ARRAYS

Waveguide Slot Array Designer

Full design tool for longitudinal shunt slot arrays in standard rectangular waveguide. Computes resonant slot dimensions, array factor, gain, HPBW, guide wavelength, and generates CAD drawings and G-code for CNC machining.

WR-28 to WR-137N=2–64 Slots Uniform/Taylor/ChebyshevNear & Far Field Gain CalculationGuide Wavelength CAD SVG ExportG-code CNC Export DXF Export

      Fixed: HPBW used array length L not N·d

      Fixed: Taylor window scipy compatibility

      Added: guide wavelength, slot geometry

      Added: gain, SLL, element factor

      Added: CAD SVG + DXF + G-code export

Design Parameters

Frequency (GHz) X-band Waveguide Standard Number of Slots N Array Type Amplitude Taper

Slot Width (mm) Milling tool diameter Wall Thickness (mm) Cut Depth (mm) G-code machining depth per pass