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Description & Specification
8.2 GHz to 12.4 GHz WR-90 H-Plane Sectoral Horn Antenna
Model: WI-90-PBR-10H | 10 dBi Gain | X-Band Pattern Shaping
The WI-90-PBR-10H is a professional-grade Waveguide Horn Antenna specifically Flare-designed in the H-plane to provide a specialized radiation pattern within the 8.2 GHz to 12.4 GHz X-Band spectrum. By flaring exclusively in the horizontal (H) plane, this sectoral horn delivers an expansive 106° E-plane coverage while maintaining a focused 16° H-plane beamwidth. Precision-manufactured from high-grade aluminum and featuring a standard UPR UG-39/U flange, it ensures superior Signal Integrity and manages continuous power loads up to 500 Watts, making it essential for EMI/EMC testing and advanced Signal Defense operations.
Technical Specifications
Electrical & RF Performance
| Frequency Range | 8.2 GHz to 12.4 GHz |
| Waveguide Standard | WR-90 / R100 / WG16 |
| Antenna Type | H-Plane Sectoral Horn |
| Nominal Gain | 10 dBi |
| V.S.W.R (Max) | 1.3 : 1 |
| -3dB Beamwidth (H-Plane) | 16° (Focused) |
| -3dB Beamwidth (E-Plane) | 106° (Massive Coverage) |
| Maximum Power Handling | 500 Watts (CW) |
| Impedance | 50 Ohm |
Mechanical & Construction
| Dimensions (W x H x L) | 41.4 x 144.11 x 269 mm |
| Net Weight | 300 g |
| Waveguide Flange | UPR UG-39/U Style |
| Body Material | High-Grade Machined Aluminum |
| Manufacturing Origin | Taiwan Design / Made in Taiwan (FT-RF) |
Key Tactical Features
Ultra-Wide Sectoral Coverage
The H-plane sectoral flare creates a massive 106° coverage in the E-plane, ideal for broad-area field strength generation and professional surveillance monitoring.
500W High-Power Stability
Specifically engineered to handle robust continuous power loads, providing a reliable radiator for high-intensity laboratory testing and tactical signal dominance sub-systems.
X-Band Spectrum Integrity
Optimized internal transition and flare geometry ensure exceptional performance consistency and minimal signal leakage across the full 8.2-12.4 GHz operating band.
Tactical Infrastructure
Designed to support Signal Defense operations, with available options for waterproof structures, PTZ control integration, and specialized mounting designs.
Request a Professional Quote
Contact our engineering team to obtain individual calibration data, radiation patterns, or customized outdoor mounting requirements.
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