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Description & Specification
1.72 GHz to 2.60 GHz WR-430 H-Plane Sectoral Horn Antenna
Model: WI-430-UDR-10H | 10 dBi Gain | 1000W High Power
The WI-430-UDR-10H is a high-precision Sectoral Horn Antenna expertly flared in the H-plane to provide an expansive E-plane coverage of 112°. Operating within the 1.72 GHz to 2.60 GHz spectrum (L/S-Band), this antenna features a Direct Waveguide Input with a standardized UDR flange, ensuring a high-efficiency transition for high-energy RF applications. Capable of handling up to 1000 Watts (CW), it is an essential instrument for EMI/EMC testing, wide-angle field illumination, and precision measurement in tactical signal environments.
Technical Specifications
Electrical & RF Performance
| Frequency Range | 1.72 GHz to 2.60 GHz |
| Waveguide Standard | WR-430 / R22 / WG9 |
| Nominal Gain | 10 dBi |
| -3dB Beamwidth (H-Plane) | 16° (Focused Sectoral) |
| -3dB Beamwidth (E-Plane) | 112° (Expansive Coverage) |
| Maximum Power Handling | 1000 Watts (CW) |
| Impedance | 50 Ohm |
Mechanical & Construction
| Dimensions (W x H x L) | 106.4 x 304 x 465 mm |
| Net Weight | 1.6 kg (Precision Lightweight) |
| Waveguide Flange | UDR Style (Universal) |
| Body Material | High-Grade Machined Aluminum |
| Input Interface | Direct Waveguide (No Adapter) |
| Manufacturing Origin | Taiwan Design / Made in Taiwan (FT-RF) |
Key Tactical Features
Expansive E-Plane Coverage
Specialized H-plane flare geometry yields a massive 112° beamwidth in the vertical plane, ideal for broad-area illumination in EMC susceptibility testing and multi-point surveillance.
Direct Waveguide Integration
Designed with a direct WR-430 interface for ultra-low-loss power transfer, eliminating transition losses associated with adapters in high-wattage L/S-band setups.
1000W High-Power Stability
Robustly machined from premium aluminum to handle massive 1kW CW power loads while maintaining unwavering structural and electrical integrity during high-intensity operations.
Tactical Infrastructure
Designed to support Signal Defense sub-systems, with available options for waterproof builds, PTZ control integration, and specialized tripod mounting designs.
Request a Professional Quote
Contact our engineering team to obtain individual radiation patterns, customized outdoor builds, or specialized PTZ control integration.
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