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Description & Specification
WR62 Waveguide to Coaxial Adapter (Model: WC-62-UG-SF)
12.4 - 18 GHz | 20g Micro-Format | Ku Band Purity
The WC-62-UG-SF is a marvel of miniaturization for the Ku Band spectrum (12.4 - 18 GHz). Weighing an astonishingly low 20 grams, this WR62 adapter is engineered for applications where every gram counts, such as UAV payloads, portable spectrum analyzers, and compact phased array systems. Despite its tiny 3cm footprint, it sacrifices nothing in performance, delivering 250W power handling and a low VSWR of 1.25. Its **Stainless Steel SMA-Female Connector** ensures a robust, wear-resistant interface, proving that industrial durability can exist in a micro-format package.
Technical Specifications
Electrical Specifications
| Frequency Range | 12.4 GHz to 18 GHz (Ku Band) |
| Waveguide Size | WR-62 (RG-91 / R140) |
| Connector Type | SMA-Female (Stainless Steel) |
| Max Power Handling | 250 Watts (CW) |
| V.S.W.R | 1.25 : 1 (Max) |
Mechanical Specifications
| Dimensions | 31.2 x 33.3 x 32.5 mm |
| Net Weight | 20 g (Ultra-Lightweight) |
| Flange Type | UG-2664/U (Square Cover) |
| Body Material | Aluminum |
| Connector Material | Stainless Steel |
Key Features (Model Specific)
20g Ultra-Lightweight
The lightest adapter in its class, perfect for weight-critical airborne and mobile microwave applications.
Ku-Band Precision
Delivers clean signal transition across 12.4-18 GHz, essential for high-resolution radar and satellite links.
Stainless SMA Interface
Features a Stainless Steel SMA connector for superior durability and cycle life compared to brass alternatives.
Micro-Format Design
With dimensions barely exceeding 30mm, it fits into the tightest RF enclosures and integrated modules.
250W Power Density
Surprisingly high power handling for its size, capable of managing 250W CW without thermal failure.
Get a Quote / Customization
Contact us for custom flange options or specific VSWR matching.
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