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Description & Specification
WR-187 Waveguide to Coaxial Adapter
Model: WC-187-UDR-NF | 3.95 - 5.85 GHz | N-Female Connector | 260W CW
The WC-187-UDR-NF is a professional-grade Waveguide to Coaxial Adapter designed for precision signal transition within the 3.95 GHz to 5.85 GHz spectrum. Featuring a high-integrity N-Female interface and a standard UDR Flange, this adapter ensures minimal insertion loss and superior Signal Security. Its robust 260W power handling and precise 1.25 V.S.W.R. make it the primary choice for integrating WR-187 standard gain horn antennas into advanced Signal Defense, satellite communications, and tactical dominance systems.
Technical Specifications
Electrical & RF Performance
| Waveguide Standard | WR-187 |
| Frequency Range | 3.95 GHz - 5.85 GHz |
| Maximum Power Handling | 260 Watts (CW) |
| V.S.W.R (Max) | 1.25 : 1 |
| Connector Type | N-Female |
| Waveguide Flange | UDR (Universal Dual-Ridged Style) |
Mechanical & Physical Specs
| Dimensions (LxWxH) | 67.42 x 88.9 x 59.4 mm |
| Net Weight | 240 g |
| Body Material | High-Grade Lightweight Aluminum |
| Design Standard | International RF Interconnect Compliance |
| Customization Options | Waterproof Structure / Specialized Colors |
Key Tactical & Lab Features
C-Band Signal Integrity
Optimized for 3.95-5.85 GHz operation, providing a critical low-loss link for tactical signal management and electronic protection systems.
High-Power 260W Capacity
Engineered to handle robust continuous wave (CW) power, facilitating reliable signal security operations and mission-critical transmission stability.
Professional N-Type Interface
Equipped with a precision-machined N-Female connector, ensuring exceptional mating durability and stable impedance in high-vibration field environments.
UDR/PAR Flange Versatility
Features a standardized flange interface to ensure maximum power transfer and minimal return loss when coupled with WR-187 standard gain horns.
Get a Quote / Custom RF Adapters
Contact us for custom flange patterns, waterproof structural requirements, or specialized tactical camouflage coatings.
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WC-187-PAR-NF
WR187 Waveguide Coaxial Adapter, frequency from 3.95GHz to 5.85GHz, N-Female connector, PAR Flange
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| Frequency Range: | 3.95 to 5.85 GHz |
| Connector Type: | N-Female |
| Max Power (W): | 300 Watts |
| Waveguide Size: | WR-187 (PAR) |
WC-187-PDR-NF
WR187 Waveguide Coaxial Adapter, frequency from 3.95GHz to 5.85GHz, N-Female connector, PDR Flange
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| Frequency Range: | 3.95 to 5.85 GHz |
| Connector Type: | N-Female |
| Max Power (W): | 300 Watts |
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WC-187-UAR-NF
WR187 Waveguide Coaxial Adapter, frequency from 3.95GHz to 5.85GHz, N-Female connector, UAR Flange
View Details
Made in Taiwan
| Frequency Range: | 3.95 to 5.85 GHz |
| Connector Type: | N-Female |
| Max Power (W): | 300 Watts |
| Waveguide Size: | WR-187 (UAR) |
