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Description & Specification
WI-650-A1-15 Standard Gain Horn
WR650 L-Band Waveguide Horn | 1.14 GHz – 1.73 GHz | 15 dBi
The WI-650-A1-15 is a high-precision standard gain horn antenna professionally engineered for L-band frequency applications. Operating within the 1.14 GHz to 1.73 GHz range, it provides a stable and predictable nominal gain of 15 dBi (14-16 dBi range). Utilizing the standardized WR650 / WG6 rectangular waveguide architecture and precision-machined UG417A/U flange interface, it is an essential instrument for Signal Integrity verification, antenna gain calibration, and professional EMI/EMC testing environments requiring high power handling up to 1000 Watts.
Technical Specifications
Electrical RF Performance
[Image of WR650 waveguide horn antenna radiation pattern]
| Frequency Range | 1.14 - 1.73 GHz (L-Band) |
| Waveguide Size | WR650 / WG6 / R14 |
| Nominal Gain | 15 dBi |
| V.S.W.R | 1.3 : 1 (Average) |
| Polarization | Vertical or Horizontal |
| Max Power Handling | 1000 Watts (CW) |
| -3dB Beamwidth | Horizontal: 30° | Vertical: 28° |
Mechanical & Interface Data
| Flange Designation | UG417A/U (Standard Rectangular) |
| Dimensions (L x W x H) | 438 x 415 x 315 mm |
| Net Weight | 3.45 kg (Aluminum Build) |
| Operating Temp. | -20°C to +80°C |
| Manufacturing Origin | Taiwan Design & Made in Taiwan |
Professional Tactical Features
High-Power Capacity
Engineered to handle a continuous wave (CW) input of 1000W, making it suitable for high-intensity field strength generation and rigorous Electronic Shielding procedures.
Precision Signal Integrity
Designed for high-integrity electromagnetic acquisition with a low average VSWR of 1.3, protecting high-value measurement instrumentation from reflected power.
Standardized L-Band Integration
Fully compliant with international WR650 standards, ensuring secure and standardized mechanical mating for mission-critical antenna gain measurements.
Tactical Durability
Features a Waterproof structure and premium aluminum parts, supporting tripod or antenna mounting and PTZ controlling for versatile outdoor or indoor deployment.
Inquire About Professional Horn Solutions
Contact our engineering team for specialized gain calibration data, custom PTZ controlling functions, antenna mounting designs, or specific color requirements.
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