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Description & Specification
WR90 X Band Waveguide Horn Antenna (Model: WI-090-A1-20)
8.2 - 12.4 GHz | 20 dBi Gain | UBR UG-39/U Flange
This industrial-grade WR90 Waveguide Horn Antenna, Model WI-090-A1-20, is precision-engineered by FT-RF in Taiwan. Designed specifically for X Band applications operating between 8.2 GHz and 12.4 GHz, it delivers a high gain of 20 dBi with superior directional performance. The antenna features a robust aluminum construction with a UBR UG-39/U Flange interface, ensuring reliable connectivity and low VSWR (1.3:1 average). Ideal for indoor testing, radar systems, and communications, this unit adheres to RoHS standards and represents FT-RF's commitment to quality and "Made in Taiwan" excellence.
Electrical Specifications
| Frequency Range | 8.2 GHz to 12.4 GHz (X Band) |
| Gain | 20 dBi |
| V.S.W.R | 1.3 : 1 (Average) |
| Antenna Type | Horn |
| Waveguide Type | WR90 / WG16 / R100 |
| Flange Type | UBR UG-39/U |
| Polarization | Vertical or Horizontal |
| Beamwidth (Vertical) | 20 Degrees |
| Beamwidth (Horizontal) | 19 Degrees |
Mechanical & Environmental Specifications
| Dimensions | 108 x 139 x 201 mm |
| Weight | 310 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 |
High Gain Performance
Optimized for X Band operations with 20 dBi gain, providing excellent signal strength and directionality.
Precision Engineering
Features a standard WR90 waveguide input and UBR UG-39/U flange for seamless system integration.
Robust Construction
Manufactured from high-quality aluminum with a lightweight design (310g) for durability and ease of mounting.
Taiwan Made Quality
Designed and manufactured by FT-RF in Taiwan, ensuring strict adherence to international standards and quality control.
Get a Quote / Customization
Need specific modifications or bulk pricing? Contact our engineering team directly.
⚠️ Security Notice
Our official emails are sent exclusively from @ft168.com.tw. Please note that we only accept payments processed through Taiwanese banks: CTBC Bank Co., Ltd and MEGA INTERNATIONAL COMMERCIAL BANK. Always verify any suspicious communications before taking action.
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