Waveguide twists can be used to turn the polarization of a wave by a certain degree. The twist must be gradual and greater than two wavelengths. everything RF has listed waveguide twists from the leading manufacturers in the Industry. Use the parametric search tools to narrow down on products by frequency, waveguide size, flange angle and more. Download datasheets, view specifications and request quotation on products that are of interest to you. We have listed complete product catalogs from the main manufacturers in this category. Let us know if we are missing any companies.