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Double-Ridge High-power Terminations

Double-Ridge High-power Terminations

SMC has a complete line of double-ridge waveguide High Power Terminations. A unique load element and heat sink casing allows for higher than average power handling. VSWR is generally 1.15:1 or better over most full operating bandwidths.

Double-Ridge Waveguide High Power Terminations

Pressurized and TVAC units are available based on the client requirement.
*WRD250S/WRD600 are SMC special designed double-ridge waveguide structures that cover extremely wide band 3:1.
*WRD600P is an SMC special designed double-ridge waveguide structure with exceptional high power handling capability.
Partial bands are available upon request with better electrical characteristics and/or more compact size.

Model NumberWaveguide SizeFrequencyVSWRPower (W)
SMC-152D180WRD18018.00-40.00 GHz1.30:1100
SMC-152D200WRD2002.00-4.80 GHz1.15:11000
SMC-152D250WRD2502.60-7.80 GHz1.15:1750
SMC-152D250S*WRD250S2.50-7.50 GHz1.15:1750
SMC-152D350WRD3503.50-8.20 GHz1.15:1500
SMC-152D475WRD4754.75-11.00 GHz1.15:1500
SMC-152D500WRD5005.00-18.00 GHz1.15:1500
SMC-152D580WRD5805.80-16.00 GHz1.15:1500
SMC-152D600*WRD6006.00-18.00 GHz1.15:1500
SMC-152D600P*WRD600P6.00-12.00 GHz1.15:11000
SMC-152D650WRD6506.50-18.00 GHz1.15:1500
SMC-152D750WRD7507.50-18.00 GHz1.15:1750
SMC-152D840WRD8400.84-2.00 GHz1.15:11500

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