DescriptionETL Systems offer a range of Waveguide Couplers such as Cross Guide, Broadwall and Dual Arm; available in aluminium or brass, 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; we ask that you get in touch through the 'ENQUIRE' button below and provide as much information you can about your waveguide application. *Pictures shown are for illustration purpose only.Our model numbers follow the below format:Example: WGC-30-197056-USUSS5WGC30197056USUSS5WaveguideC - Cross GuideB - BroadwallD - Dual ArmCoupling Factor (dB)Model NumberFlange 1Flange 2RF Connector Need Something Customised? Title Model No. Price Datasheets WG 11A / WR229 / R40 Cross Guide WGC-XX-197133-XXXXXX POA Enquire WG 11A / WR229 / R40 Broadwall WGB-XX-197133-XXXX POA Enquire WG14 / WR137 / R70 Cross Guide WGC-XX-197028-XXXXXX POA Enquire WG14 / WR137 / R70 Broadwall WGB-XX-197028-XXXX POA Enquire WG 15 / WR112 / R84 Cross Guide WGC-XX-197019-XXXXXX POA Enquire WG17 / WR75 / R120 Cross Guide WGC-XX-197056-XXXXXX POA Enquire WG17 / WR75 / R120 Broadwall WGB-XX-197056-XXXX POA Enquire WG 18 / WR62 / R140 Cross Guide WGC-XX-197082-XXXXXX POA Enquire WG 20 / WR42 / R220 Dual Arm WGD-XX-197023-XXXXXX POA Enquire WG 20 / WR42 / R220 Cross Guide WGC-XX-197023-XXXXXX POA Enquire WG 21 / WR34 / R260 Cross Guide WGC-XX-197038-XXXXXX POA Enquire WG 22 / WR28 / R320 Cross Guide WGC-XX-197042-XXXXXX POA Enquire