Waveguide Horns TRIZ Cases

A compact dual-polarization radiofrequency exciter uses a waveguide junction with coupling cavities to separate vertical and horizontal polarizations.

Mechanical louvres replace electronic circuits to enable continuous radiation pattern reconfiguration while maintaining high power handling capabilities.

A coupler receives guided electromagnetic waves via a transmission medium without requiring an electrical return path.

Shaped V and X antenna arrays reduce unwanted side lobes that degrade angular accuracy in conventional rectangular grid radar systems.

Segmented antenna cover protrusions match waveguide paths to maintain structural integrity against thermal pressure differences.

A terahertz security inspection robot uses a rotating head housing and mirror assembly to scan objects from multiple angles.

Rectangular waveguide horn array with top surface groove couples to microstrip antenna.

A patch antenna array feeds radio waves through a waveguide tube into a hyperbolic dielectric lens to shape flat beams for vehicle sensors.

Reference impedance transitions on a radar level gauge waveguide filter echo interference, improving filling level measurement accuracy.

Integrated feed structure combines diplexer and ortho-mode transducer functions within a common substrate for dual polarization multi-band operation.

A single aperture horn antenna subsystem uses a four-element waveguide array to generate tracking error signals.

An end-fire antenna uses an air-filled cavity between metal layers to achieve wideband performance in a low profile.