Product Name: Wr42/Bj220 Waveguide Ferrite Circultors Model NO.: WR42/BJ220 Material: Aluminum or Copper Place of Origin: Shanghai Frequency: 17.6-26.7GHz Vswr: 1.20 Insertion Loss: 0.3dB Trademark: hexu Transport Package: 1PCS/Carton Specification: SGS, ROHS Origin: Shanghai HS Code: 85177090 Product Description Company ShowShanghai Hexu Microwave,a high-teach manufacture,specializes in development,design,production and series of microwave and mobile communciation fields.Our products involve flexible waveguides,Coaxial components,hard waveguides components,elliptical waveguides,antenna,RF cable,mobile communication microwave transmissio components as well as ferrite devices,etcApplicationRadio,TV, military,mobile and radar industries.We attened microwave exhibition at London of UK in 2016.Ceterficitations