Welcome to visit our website! You can buy our cheap or low price or discount rectangular to rectangular waveguide transition in stock and wholesale customized Cu and Al rectangular to rectangular waveguide transition from us. HengDa Microwave manufactures a wide variety of waveguide transitions ranging from standard rectangular waveguide transitions in overlapping bands to custom transitions spanning multiple bands. Additional sizes, extended range, and custom design configurations are available on request.Download Waveguide Transition Catalogue * The Standard Model Numbers above are the most common parts ordered for size, material and flange. However, these models can easily be altered to accommodate your needs by using the Model # code system below for complete part number.Waveguide Transition Product RangeModel No*Freq Range (GHz)VSWR(Max)Length(mm) Port1 WG TypePort2CircularWGDiameter(mm)FlangeMaterialPDF Datasheet IECEIAHD-18RCA140…1.45-2.201.15320R18WR510140FDP/FDMAlDatasheetHD-22RCA100…1.80-2.601.15370R22WR430100FDP/FDMAlDatasheetHD-26RCA83.62…2.4-2.611.15300R26WR34083.62FDP/FDMAlDatasheetHD-32RCA83.62…2.81-3.011.15300R32WR28483.62FDP/FDMAlDatasheet HD-40RCA51.99…3.60-4.201.15100R40WR22951.99FDP/FDMAlDatasheet HD-48RCA51.36…4.12-4.421.15182R48WR18751.36FDP/FDMAlDatasheet HD-58RCA38.1…5.30-5.801.1578R58WR15938.1FDP/FDMAlDatasheet HD-70RCA32…5.93-7.131.15260R70WR13732FDP/FDMAl/CuDatasheet HD-84RCA27.788…7.27-9.971.15200R84WR11227.788FBP/FBM/FBEAl/CuDatasheet HD-100RCA26…12.00-20.001.2570R100WR9026FBP/FBM/FBEAl/CuDatasheet HD-120RCA20.24…10.70-11.701.15120R120WR7520.24FBP/FBM/FBEAl/CuDatasheet HD-140RCA15…12.40-18.001.15100R140WR6215FBP/FBM/FBEAl/CuDatasheetHD-180RCA14…14.50-17.001.15100R180WR5114FBP/FBM/FBEAl/CuDatasheet HD-220RCA8.331…24.25-26.251.1060R220WR4238.1FBP/FBM/FBEAl/CuDatasheet HD-260RCA11.64…21.70-33.001.1590R260WR3432FBP/FBM/FBEAl/CuDatasheet HD-320RCA6.35…33.00-38.501.1538.1R320WR2827.788FBP/FBM/FBEAl/CuDatasheet HD-400RCA5.563…43.50-45.501.1550R400WR2226FUGPCuDatasheet HD-500RCA4.369…50.00-60.001.2040R500WR1920.24FUGPCuDatasheet HD-620RCA2.58…58.00-64.001.2030R620WR1515FUGPCuDatasheet HD-740RCA3.175…70.00-85.0.1.2050R740WR1214FUGPCuDatasheet HD-900RCA2.388…94.00-96.001.2020R900WR102.388FUGPCuDatasheet ** Please refer to the Technical Reference section for flange types/connectors details. Please contact us for your specific requirements.[Ordering Information]▪ Flange type: Multiple types available - see HengDa Microwave Flanges page       ▪ Finish: Corrosion protection plus black/grey top coat