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Description & Specification
WC-28-UBR-A1-VF Waveguide to Coaxial Adapter
26.5 - 54 GHz | 120W CW | Millimeter-Wave Precision
The WC-28-UBR-A1-VF is a high-precision Waveguide to Coaxial Adapter professionally engineered for ultra-high frequency operations within the 26.5 GHz to 54 GHz spectrum. Optimized for mission-critical 5G NR, Ka-Band satellite links, and professional signal security operations. Featuring a precision-machined aluminum body and a high-durability 1.85mm V-Type connector, it ensures low insertion loss and unwavering stability for advanced signal defense deployments and millimeter-wave laboratory measurements.
Electrical & RF Performance
| Frequency Range | 26.5 GHz - 54 GHz |
| Waveguide Interface | WR-28 (UG-599/U) |
| Max Power Handling | 120 Watts (CW) |
| V.S.W.R (Max) | 1.25 : 1 |
| Impedance | 50 Ohm |
Mechanical & Physical
| Dimensions | 30.05 x 19.1 x 26 mm |
| Weight | 10 g |
| Connector Type | 1.85mm Female |
| Body Material | High-Grade Aluminum |
Millimeter-Wave Precision
Optimized internal transition geometry ensures minimal signal reflection and low insertion loss for sensitive Ka-Band and 5G millimeter-wave measurements.
1.85mm V-Type Interface
Equipped with a high-durability stainless steel V-connector to provide repeatable mechanical coupling and superior electrical stability up to 54 GHz.
Tactical Signal Security
Engineered to support signal defense infrastructure, providing a reliable link for interference mitigation and high-frequency signal management.
Standardized UG-599/U Flange
Fully compliant with international waveguide standards for secure mechanical integration into existing professional microwave sub-systems.
Contact FT-RF Engineering Division
Contact our engineering team to obtain individual VSWR plots, customized flange requirements, or integrated RF sub-assembly solutions.
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