DescriptionETL Systems offer Twist Waveguide starting at lengths of 76.2mm up to 3000mm, available in aluminium, brass or copper waveguide with aluminium, brass or tin plated flanges; covering frequency ranges up to 40 GHz from WG10 / WR284 / R32 through to WG22 / WR28 / R320.Our Waveguides are not available to buy directly through the website due to their configurability. Below are just a selection of lengths and designations currently available, please feel free to get in touch through the 'ENQUIRE' button below, and let us know your specific requirements. *Pictures shown are for illustration purpose only. Need Something Customised? Title Model No. Price Datasheets WG11A / WR299 / R40 304.8mm WGTC1-197169-CGCF POA Enquire WG12 / WR187 / R48 500mm WGTCX-1877-A-CGCG POA Enquire WG14 / WR137 / R70 200mm WGTCX-1811-CFCG POA Enquire WG15 / WR112 / R84 100mm WGTXX-197174-PBPB POA Enquire WG17 / WR75 / R120 76.2mm WGTK2-1856-UBPB POA Enquire