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Rectangular Dual Broadwall Coaxial Coupler

Rectangular Dual Broadwall Coaxial Coupler

SMC Offers an extensive line of rectangular 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):

Rectangular Dual Broadwall Coaxial Coupler


Rectangular Waveguide Dual Broadwall Couplers (with coaxial coupled ports)

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.
Couplers can be provided with 30, 40, 50, 60 dB coupling.
Directivity and Coupling sensitivity can be enhanced for partial band operation.

Model NumberWaveguide SizeFrequencyCoupling Sensitiviy ( ±dB)Directivity (dB)Main Arm VSWRCoupled Port interface
SMC-193010WR-1075.0-110.0 GHzUpon RequestUpon RequestUpon Request1 mm (f)
SMC-193012WR-1260.0-90.0 GHzUpon RequestUpon RequestUpon Request1 mm (f)
SMC-193015WR-1550.0-75.0 GHzUpon RequestUpon RequestUpon Request1.85 mm (f)
SMC-193019WR-1940.0-60.0 GHz1.5201.20:11.85 mm (f)
SMC-193022WR-2233.0-50.0 GHz1.5201.20:12.4 mm (f)
SMC-193028WR-2826.5-40.0 GHz1.5201.20:1K(f)
SMC-193034WR-3422.00 – 33.00 GHz1.5201.15:1K(f)
SMC-193042WR-4218.0-26.5 GHz1.5201.15:1K(f)
SMC-193051WR-5115.0-22.0 GHz1.5201.15:1SMA(f)
SMC-193062WR-6212.40-18.0 GHz1.5201.15:1SMA(f)
SMC-193075WR-7510.0-15.0 GHz1.5201.15:1SMA(f)
SMC-193090WR-908.20-12.40 GHz1.5201.15:1SMA(f)
SMC-193102WR-1027.00-11.0 GHz1.5201.15:1SMA(f)
SMC-193112WR-1127.05-10.0 GHz1.5201.15:1SMA(f)
SMC-193137WR-1375.85-8.20 GHz1.5201.15:1N(f)
SMC-193159WR-1594.90-7.05 GHz1.5201.15:1N(f)
SMC-193187WR-1873.95-5.85 GHz1.5201.15:1N(f)
SMC-193229WR-2293.30-4.90 GHz1.5201.15:1N(f)
SMC-193284WR-2842.60-3.95 GHz1.5201.15:1N(f)
SMC-193340WR-3402.20-3.30 GHz1.5201.15:1N(f)
SMC-193430WR-4301.70-2.60 GHz1.5201.15:1N(f)
SMC-193510WR-5101.45-2.20 GHz1.5201.15:1N(f)
SMC-193650WR-6501.12-1.70 GHz1.5201.15:1N(f)


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