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Description & Specification
WR90 X Band Waveguide Horn Antenna (Model: WI-090-A1-10)
8.2 - 12.4 GHz | 10 dBi Gain | UBR UG-39/U Flange
The WI-090-A1-10 is a precision-engineered WR90 Waveguide Horn Antenna, manufactured by FT-RF in Taiwan. Designed for X Band applications operating between 8.2 GHz and 12.4 GHz, this antenna provides a nominal gain of 10 dBi with stable directional performance. Featuring a compact and lightweight aluminum design (only 65g), it integrates a standard UBR UG-39/U flange for seamless connectivity. This model is ideal for indoor testing, radar systems, and communications, ensuring high reliability and adherence to international RoHS standards.
Technical Specifications
Electrical Specifications
| Frequency Range | 8.2 GHz to 12.4 GHz (X Band) |
| Gain | 10 dBi |
| V.S.W.R | 1.3 : 1 |
| Antenna Type | Horn |
| Waveguide Type | WR90 / WG16 / R100 |
| Flange Type | UBR UG-39/U |
| Polarization | Vertical or Horizontal |
| Beamwidth (Vertical) | 54 Degrees |
| Beamwidth (Horizontal) | 54 Degrees |
Mechanical & Environmental Specifications
| Dimensions | 41.14 x 47 x 76 mm |
| Weight | 65 g |
| Material | Aluminum |
| Application Environment | Indoor |
| Operating Temperature | -20°C to +80°C |
| Storage Temperature | -20°C to +120°C |
| Operating Humidity | 10% ~ 70% (non-condensing) |
| Safety Compliance | RoHS |
Key Features
X Band Performance
Optimized for 8.2-12.4 GHz operations, delivering consistent 10 dBi gain and low VSWR.
Ultra-Lightweight
Weighing only 65g with compact dimensions, making it highly suitable for portable and integrated systems.
Industrial Grade
Constructed with high-quality aluminum to meet international standards for durability and performance.
Taiwan Made Quality
Proudly designed and manufactured by FT-RF in Taiwan, ensuring superior quality control.
Customization Options
Available customizations include waterproof structures, PTZ control functions, and specific color finishes.
Get a Quote / Customization
Need modifications or bulk pricing? Contact our engineering team directly.
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