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Description & Specification
WR650 L Band Waveguide Horn Antenna (Model: WI-650-A1-10)
1.14 - 1.73 GHz | 10 dBi Gain | 1000W High Power | UG417A/U Flange
The WI-650-A1-10 is a high-power WR650 Waveguide Horn Antenna designed and manufactured by FT-RF in Taiwan. Operating in the L Band frequency range from 1.14 GHz to 1.73 GHz, this antenna delivers a nominal gain of 10 dBi (ranging from 9-11 dBi) and is capable of handling high power up to 1000 Watts. Constructed from durable aluminum with a UG417A/U flange, it ensures stable performance for EMI/EMC testing and precision antenna gain measurements. Its rugged, industrial-grade design makes it ideal for demanding indoor laboratory environments.
Technical Specifications
Electrical Specifications
| Frequency Range | 1.14 GHz to 1.73 GHz (L Band) |
| Gain | 9 - 11 dBi (Nominal 10 dBi) |
| Maximum Power | 1000 Watts |
| V.S.W.R | 1.3 : 1 (Average) |
| Waveguide Type | WR650 / WG6 / R14 |
| Flange Type | UG417A/U |
| Beamwidth (Vertical) | 56 Degrees |
| Beamwidth (Horizontal) | 58 Degrees |
| Polarization | Vertical or Horizontal |
Mechanical & Environmental Specifications
| Dimensions | 315 x 235 x 551 mm |
| Weight | 2800 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
High Power Handling
Engineered to withstand up to 1000 Watts, making it suitable for high-power transmission and EMC testing.
L Band Precision
Optimized for the 1.14 - 1.73 GHz range with consistent gain and directional radiation characteristics.
Industrial Durability
Constructed with high-quality aluminum and a standard UG417A/U flange for reliable long-term use.
Taiwan Made Quality
Designed and manufactured by FT-RF in Taiwan, meeting international standards for performance and appearance.
Customization Options
Available with waterproof structures, PTZ control, tripod mounting, and custom color finishes.
Get a Quote / Customization
Contact us for custom mounting solutions or bulk orders.
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