TSI offer waveguide orthomode transducer (OMT) that operates between 26 and 400 GHz. 

The OMT also supports either vertical or horizontal polarized waveguide forms. 

The OMT separates a circular or elliptical polarized waveform into two linear, orthogonal waveforms or combines two linear polarized waveforms into one circular or elliptical polarized waveform or vice versa. 

The OMT shows high port isolation while providing a low insertion loss. The OMT is configured with a customerized square waveguide for the antenna port and two standard waveguides for the horizontal and vertical ports. 

All ports have standard waveguide flanges.