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Description & Specification
8.2 GHz to 12.4 GHz WR-90 Waveguide to Coaxial Adapter
Model: WC-090-UBR-A1-NF | N-Female Stainless Steel | 300W CW
The WC-090-UBR-A1-NF is a high-performance Waveguide to Coaxial Adapter professionally engineered for the WR-90 standard. Operating within the 8.2 GHz to 12.4 GHz spectrum (X-Band), this precision component ensures an ultra-low-loss transition for superior Signal Integrity. Featuring a high-durability Stainless Steel N-Female interface and a standardized UG-39/U flange, it is the primary choice for integrating standard gain horn antennas into advanced radar, satellite communications, and laboratory measurement systems.
Technical Specifications
Electrical & RF Performance
| Frequency Range | 8.2 GHz to 12.4 GHz (X-Band) |
| Waveguide Standard | WR-90 / R100 / WG16 |
| Maximum Power Handling | 300 Watts (CW) |
| V.S.W.R (Max) | 1.3 : 1 |
| Impedance | 50 Ohm |
Mechanical & Construction
| Dimensions (W x H x L) | 50 x 41.4 x 36 mm |
| Net Weight | 90 g (Precision Lightweight) |
| Waveguide Flange | UG-39/U Style |
| Body Material | High-Grade Machined Aluminum |
| Coaxial Connector | N-Female (Passivated Stainless Steel) |
| Manufacturing Origin | Taiwan Design / Made in Taiwan (FT-RF) |
Key Tactical Features
X-Band Precision Transition
Optimized for the 8.2-12.4 GHz range, providing the robust low-loss transition geometry required for high-fidelity radar link stability and professional signal management.
Rugged Stainless Interface
Equipped with a high-durability stainless steel N-Type connector, ensuring reliable electrical contact and superior structural wear resistance for repeated field deployments.
300W High-Power Stability
Robustly engineered to sustain up to 300W of CW power while maintaining electrical consistency, ideal for intensive laboratory research and Signal Defense operations.
Standardized UG-39/U Integration
Features a standardized waveguide flange for secure mechanical anchoring, ensuring stable power transfer in professional RF infrastructures and antenna sub-systems.
Request a Professional Quote
Contact our engineering team to obtain individual V.S.W.R plots, customized flange drilling, or alternative waveguide adapter designs.
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