Electrical / Electronics

Antenna and waveguide suite

Three-tab RF suite for rectangular waveguides, dipoles with link budget, and rectangular patch antennas with visualization and JSON export.

Inputs

a is the broader and b the narrower cross-section dimension. Indices m and n define the TE or TM mode.

Waveguide width a

Waveguide height b

Frequency

Mode index mMode index nMode typeRelative permittivity εrRelative permeability µr

Waveguide length

No current result. Enter data or load an example, then select Calculate.

No current result. Enter data or load an example, then select Calculate.

The tool uses simplified analytical models. Results require measurement or electromagnetic simulation verification.
The waveguide model assumes a homogeneous lossless medium and ideal conductors.

The waveguide model omits wall losses, roughness, discontinuities, connectors and a complete field solution.

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