Double-Ridged Waveguide Straights
Double-ridged straight waveguide sections selected by WRD size, operating band, length, flange arrangement and material. Send both interfaces and drawing-controlled dimensions for review.
Define the WRD size, finished length and flange pair.
Dolph Microwave supplies double-ridged straight sections and interface transitions. The official catalog table uses model-specific frequency, VSWR, insertion-loss, flange and length fields; the final build is checked against the selected row and drawing.
Send the Waveguide RequirementSend the details that control the final configuration
WRD size
Identify the double-ridged waveguide size at each end.
Operating band
Send the actual minimum and maximum frequency.
Finished length
State the required length and any envelope limit.
Flange pair
Cover/grooved flange designation and mating standard.
Length and RF performance must remain tied to the selected catalog row.
The previous draft mixed a separate length statement with the model table. This release keeps the table scope distinct and requires drawing confirmation for other lengths.
Official double-ridged straight catalog
The official PDF is the reference for WRD designation, frequency range, VSWR, insertion loss, flange types, table length field, material and finish.
Open Official PDFHow to use the published data
Confirm the final length, flange pair and finish on the current drawing. Do not combine the lowest loss, widest band and longest length into one family-wide guarantee.
Match RF and mechanical limits in one review.
Provide both mating interfaces, the operating band and the installation envelope. The returned configuration should reference the exact model row or a drawing-controlled custom build.
RFQ checklist
- WRD size at both interfaces
- Operating band
- Finished length and routing constraints
- Flange designation, material and finish
Continue with the matching component family
Use when the two waveguide interfaces or sizes differ.
Use where repeated connection or service access is required.
Use when one side of the RF path is coaxial.
Ready for a model check?
Send the operating conditions and interface requirements. We will return the next technical step.
