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Pasternack’s waveguide block couplers offer precision performance and versatility, supporting waveguide sizes from WR-10 to WR-28. Designed for reliability, these compact couplers excel in high-power applications and provide superior coupling accuracy for critical systems in telecommunications, aerospace, and defense.
Immediate Availability
Pasternack’s waveguide block couplers are in-stock and ready to ship with no minimum order quantity.
Built for High-Power Applications
Rated for up to 100W (CW) max, these couplers provide dependable performance even in demanding environments.
Precision Coupling Options
Available with coupling levels of 3, 10, 20, and 30 dB, delivering consistent and accurate signal sampling.
Broad Waveguide Size Compatibility
Supports WR-10, WR-12, WR-15, WR-22, and WR-28 waveguide sizes.
Enhanced Thermal Stability
Engineered to maintain consistent performance across a wide range of temperatures.
Outstanding VSWR Performance
Engineered for excellent VSWR, ensuring minimal signal reflection and optimal efficiency.
Compact Copper Design
Space-saving construction with durable copper materials for long-lasting reliability.
WR-10 Waveguide 30 dB Broadwall Coupler, UG-387/U-Mod Round Cover Flange, H-Plane Coupled Port, 90 GHz to 110 GHz, Brass Copper
WR-15 Waveguide 30 dB Broadwall Coupler, UG-385/U Round Cover Flange, H-Plane Coupled Port, 50 GHz to 75 GHz, Brass Copper
WR-22 Waveguide 30 dB Broadwall Coupler, UG-383/U Round Cover Flange, H-Plane Coupled Port, 33 GHz to 50 GHz, Brass Copper
WR-28 Waveguide 10 dB Broadwall Coupler, UG-599/U Square Cover Flange, H-Plane Coupled Port, 26.5 GHz to 40 GHz, Brass Copper