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Description & Specification
WC-28-UBR-A2-KF WR-28 Waveguide Adapter
Ka-Band Precision Transition | 26.5 - 40.0 GHz | K-Female Interface
The WC-28-UBR-A2-KF is a professional Ka-band transition engineered for the 26.5 GHz to 40.0 GHz spectrum. Providing a high-fidelity interface between WR-28 waveguides and 2.92mm coaxial systems, this adapter is designed with tight mechanical tolerances to ensure optimal performance for satellite communications, 5G backhaul, and high-frequency radar monitoring.
Electrical Performance
| Frequency Range | 26.5 - 40.0 GHz |
| Waveguide / Flange | WR-28 / UG-599/U Style |
| Connector Interface | K-Female (2.92mm) |
| V.S.W.R (Max) | 1.25 : 1 |
| Max Input Power (CW) | 250 Watts |
Mechanical & Physical
| Dimensions | 26.5 x 19.1 x 30 mm |
| Weight | 11 g |
Tight Mechanical Tolerance
Optimized for satellite communications, 5G backhaul, and high-frequency radar monitoring, ensuring consistent high-frequency signal flow.
Stainless Steel K-Connector
Premium 2.92mm K-Female interface ensuring maximum durability and repeatable signal integrity for critical testing.
Aerospace Aluminum Body
Lightweight CNC-machined aluminum body with specialized surface treatment for minimal insertion loss.
Contact FT-RF Engineering Division
Contact us for custom flange alignments, specialized waveguide configurations, or technical support.
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