Message: | Welcome to visit our website! You can buy our cheap or low price or discount circular straight waveguide in stock and wholesale customized Cu and Al circular straight waveguide from us.HengDa Microwave offers a standard product line of Circular Waveguide Section covering waveguide sizes C18 thru C190. We also supply other special configurations to meet customer's specific requirements. For more information please contact us and discuss your needs with our sales engineer.Download Straight Waveguide CatalogueStraight Waveguide Product RangeMODEL NOFREQ RANGEVSWRLENGTHIEC WG TypeMATERIALPDF Datasheet(GHz)Max(mm)HD-5.7CWAL…36.4-49.81.11000C380AlDatasheetHD-11CWAL…33-381.11000C190AlDatasheet HD-13.1CWAL…11.6-15.91.11000C120AlDatasheet HD-15CWAL…12.4-181.11000C140AlDatasheet HD-7.137CWAL…28.3-38.81.11000C290AlDatasheet HD-3.175CWAL…55-671.11000C660AlDatasheet * The Standard Model Numbers above are the most common parts ordered for size,Website:http://www.hengdamw.com, 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.** 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 |