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Description & Specification
WR-112 Standard Gain Horn Antenna with SMA Adapter
Model: HS-112-UBR-20A-SF | 7.05 - 10.0 GHz | 20 dBi | 220W
The HS-112-UBR-20A-SF is a high-performance Standard Gain Horn Antenna professionally integrated with a precision waveguide-to-coaxial adapter. Operating within the 7.05 GHz to 10.0 GHz X-Band spectrum, this antenna provides a consistent 20 dBi gain and excellent return loss (VSWR 1.25). Precision-manufactured from high-grade aluminum with a durable Stainless Steel SMA-Female interface, it is an essential instrument for EMI/EMC Testing and antenna gain measurement, ensuring superior Signal Integrity for lab and field applications.
Technical Specifications
Electrical & RF Performance
| Waveguide Standard | WR-112 (R84) |
| Frequency Range | 7.05 GHz to 10.0 GHz |
| Standard Gain | 20 dBi |
| Maximum Power Handling | 220 Watts (CW) |
| V.S.W.R (Max) | 1.25 : 1 |
| -3dB Beamwidth (H / E Plane) | 20° / 18° |
Mechanical & Physical Specs
| Dimensions (WxHxL) | 98 x 132 x 321.95 mm |
| Net Weight | 300 g |
| Waveguide Flange | UBR Style |
| Coaxial Connector | SMA-Female (Stainless Steel / SUS) |
| Material | High-Grade Aluminum |
| Origin | Made in Taiwan (FT-RF) |
Key Tactical Features
X-Band Precision Patterns
Optimized for the 7.05-10.0 GHz band, delivering the boresight accuracy and gain consistency required for mission-critical antenna calibration.
Heavy-Duty SUS Interface
Equipped with a high-durability stainless steel SMA-Female connector, ensuring reliable electrical contact and structural wear resistance for repeated lab use.
Lightweight Aluminum Build
Weighing only 300g, this compact horn antenna ensures minimal load on precision laboratory positioners or tactical masts while maintaining structural strength.
Customizable Infrastructure
Available with options for waterproof builds, PTZ control functions, and specialized mounting designs for diverse tactical field requirements.
Get a Quote / Custom RF Solutions
Contact us for specialized PTZ control, waterproof structures, or custom mounting interfaces.
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