The XEXA-WTA series waveguide twists are designed to provide changes in waveguide orientation with minimum energy loss and reflections.As integral parts in many of microwave components devices, these twists efficiently adapt polarization-rotated RF fields to the orientation of the remaining transmission line components. The XEXA-WTA series waveguide can realize any angle torsion within 0 ° ~ 90 °.The units are available in standard waveguide sizes from 8.2 to 400 GHz. The torsion angle, length, flange form, surface treatment and electrical parameters of the twisted waveguide can be manufactured per customer request.