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Double-Ridge Twists

SMC has a complete line of flanged double-ridge waveguide Straight Twists.

** Dimensions are listed in inches.

Double-Ridge Waveguide Twists

Typical VSWR is 1.15:1 over the full band for most waveguide sizes, and Insertion Loss is less than 0.1 dB for most common configurations.

Model NoWaveguide SizeFrequency Range (GHz)Dimension L
SMC-009D180WRD18018 – 40As Required
SMC-009D200WRD2002 – 4.8As Required
SMC-009D250WRD2502.6 – 7.8As Required
SMC-009D350WRD3503.5 – 8.2As Required
SMC-009D475WRD4754.75 – 11As Required
SMC-009D580WRD5805.8 – 16As Required
SMC-009D650WRD6506.5 – 18As Required
SMC-009D750WRD7507.5 – 18As Required

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