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Double-Ridge Dual Broadwall Couplers

Double-Ridge Dual Broadwall Couplers

SMC Offers an extensive line of double ridge waveguide, Coax Secondary, Dual Broadwall Directional Couplers. Coupling values range from -10 dB to -50 dB with optimal coupling flatness. Directivity is typically 30 db minimum.


Data Sheets (click to download):

Double Ridge Dual Broadwall Coupler 


Double-Ridge Waveguide Coax Dual Broadwall Couplers

Couplers can be provided with 30, 40, 50, 60 dB coupling.
Directivity and Coupling sensitivity can be enhanced for partial band operation.
Different male or female coaxial connectors are available Upon Request (TNC, SC, K, N, 2.4 mm, 2.92, 3.5 mm, 1.85 mm).
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.
Model NumberWaveguide SizeFrequencyCoupling Sensitiviy ( ±dB)Directivity (dB)Main Arm VSWRDimension LCoupled Port interface
SMC-193D180WRD18018.00-40.00 GHz2201.2:1≥ 9K(f)
SMC-193D200WRD2002.00-4.80 GHz2201.2:1≥ 30N(f)
SMC-193D250WRD2502.60-7.80 GHz2201.2:1≥ 25N(f)
SMC-193D250S*WRD250S2.50-7.50 GHz2201.2:1≥ 30N(f)
SMC-193D350WRD3503.50-8.20 GHz2201.2:1≥ 20N(f)
SMC-193D475WRD4754.75-11.00 GHz2201.2:1≥ 16SMA(f)
SMC-193D500WRD5005.00-18.00 GHz2.5201.2:1≥ 16SMA(f)
SMC-193D580WRD5805.80-16.00 GHz2201.2:1≥ 14SMA(f)
SMC-193D600*WRD6006.00-18.00 GHz2201.2:1≥ 14SMA(f)
SMC-193D600P*WRD600P6.00-12.00 GHz2201.2:1≥ 14SMA(f)
SMC-193D650WRD6506.50-18.00 GHz2201.2:1≥ 14SMA(f)
SMC-193D750WRD7507.50-18.00 GHz2201.2:1≥ 14SMA(f)
SMC-193D840WRD8400.84-2.00 GHz2201.2:1≥ 30N(f)

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