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Description & Specification
WR-770 Standard Gain Waveguide Horn Antenna
Model: WI-770-UDR-20 | 0.97 - 1.45 GHz | 20 dBi | 3000W
The WI-770-UDR-20 is a high-power Waveguide Horn Antenna professionally engineered for precision measurement and high-intensity RF operations within the 0.97 GHz to 1.45 GHz (L-Band) spectrum. Precision-manufactured from high-grade aluminum and featuring a standard UDR Waveguide Flange, it manages extreme thermal power loads up to 3000 Watts. This model provides an intensified 20 dBi gain profile, making it an essential radiator for mission-critical Signal Defense, EMI/EMC Testing, and long-range transmitter calibration.
Technical Specifications
Electrical & RF Performance
| Waveguide Standard | WR-770 |
| Frequency Range | 0.97 to 1.45 GHz |
| Standard Gain | 20 dBi |
| Maximum Power Handling | 3000 Watts |
| -3dB Beamwidth (H / E Plane) | 19° / 20° |
Mechanical & Physical Specs
| Dimensions (LxWxH) | 506 x 681 x 662 mm |
| Net Weight | 5600 g (5.6 kg) |
| Waveguide Flange | UDR Style |
| Material | High-Grade Aluminum |
| Origin | Made in Taiwan (FT-RF) |
Key Tactical Features
3000W High-Power Domination
Engineered to handle massive continuous power loads, providing a robust radiator for high-intensity laboratory testing and signal dominance operations.
High-Gain Focused Pattern
Delivers a superior 20 dBi gain profile with narrow beamwidths, ideal for high-precision boresight accuracy necessary for mission-critical calibration.
L-Band Signal Security
Optimized for the 0.97-1.45 GHz spectrum, supporting advanced signal management and interference mitigation in professional RF networks.
Precision Aluminum Build
Weighing 5.6kg, this aluminum-constructed antenna ensures exceptional structural rigidity and low return loss for consistent range testing.
Get a Quote / Custom RF Solutions
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