-
-
-
Total payment:
-
-
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.
New Products
Related Products
NEW
WC-28-UBR-A1-VF
WR28 26.5GHz to 54GHz Waveguide to Coaxial Adapter V-Female Connector, UBR Flange
View Details
Made in Taiwan
| Frequency | 26.5 - 54 GHz |
| Type | WR-28 Adapter |
| Connector | 1.85mm (V) |
| Stock: | Contact us |
2026/06/25
WC-28-UBR-A1-KF
WR28 26.5GHz to 40GHz K-Female Waveguide Coaxial Adapter Flange: type01
View Details
Made in Taiwan
| Frequency Range: | 26.5 GHz - 40 GHz |
| Waveguide Type: | WR28 (Ka-Band) |
| Connector: | K-Female |
| Dimensions (LxWxH): | 19.1 x 20.5 x 26 mm |
| Stock: | 0 |
| 2026/06/15 | |
