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Description & Specification
7.0 GHz to 11.0 GHz WR-102 Standard Gain Waveguide Horn Antenna
Model: WI-102-UBR-10 | 10 dBi Gain | X-Band Precision
The WI-102-UBR-10 is a compact, high-precision Waveguide Horn Antenna specifically engineered for operations within the 7.0 GHz to 11.0 GHz X-Band spectrum. Precision-manufactured from high-grade aluminum and featuring a standard UBR (Universal Bulkhead Ring) flange, it is designed to manage power loads up to 500 Watts (CW). This antenna serves as an essential radiator for EMI/EMC testing, calibration, and mission-critical Signal Defense infrastructure, delivering a stable 10 dBi gain profile with exceptional Signal Integrity.
Technical Specifications
Electrical & RF Performance
| Frequency Range | 7.0 GHz to 11.0 GHz |
| Waveguide Standard | WR-102 / R84 / WG15 |
| Nominal Gain | 10 dBi |
| V.S.W.R (Max) | 1.3 : 1 |
| -3dB Beamwidth (H/E Plane) | 54° / 54° (Wide Beam) |
| Maximum Power Handling | 500 Watts (CW) |
| Impedance | 50 Ohm |
Mechanical & Construction
| Dimensions (W x H x L) | 47 x 60 x 81.5 mm |
| Net Weight | 82 g (Ultra-Lightweight) |
| Waveguide Flange | UBR Style (Universal) |
| Body Material | High-Grade Machined Aluminum |
| Manufacturing Origin | Taiwan Design / Made in Taiwan (FT-RF) |
Key Tactical Features
Broad Pattern Coverage
The specialized 54-degree beamwidth provides expansive vertical and horizontal illumination, making it ideal for broad-area field susceptibility testing and EMI diagnostics.
X-Band Signal Integrity
Optimized internal flare geometry ensures minimal signal reflection and stable radiation patterns, essential for professional signal management and interference mitigation.
Ultra-Lightweight Architecture
At only 82g, this compact antenna ensures negligible load on precision laboratory positioners or portable tactical tripods during field deployments.
High-Power X-Band Security
Designed to support Signal Defense sub-systems, providing a reliable 500W radiator for high-intensity surveillance and interference control operations.
Request a Professional Quote
Contact our engineering team to obtain individual calibration data, radiation patterns, or customized PTK control integration requirements.
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