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Description & Specification
1.14 - 1.73 GHz WR650 L-Band Waveguide Horn Antenna
Model: WI-650-A1-10 | 10 dBi Gain | 1000W High Power Handling
The WI-650-A1-10 is a high-power industrial-grade WR650 Waveguide Horn Antenna professionally engineered for L-band applications. Operating across the 1.14 GHz to 1.73 GHz frequency range with a stable 10 dBi gain and an average V.S.W.R of 1.3, it ensures repeatable Signal Integrity for EMI/EMC testing and laboratory gain measurements. Constructed from high-strength aluminum with a standardized UG417A/U flange, this antenna reliably handles up to 1000 Watts, meeting the highest international standards for RF excellence and structural durability.
Technical Specifications
Electrical & RF Performance
| Frequency Range | 1.14 GHz to 1.73 GHz (L-Band) |
| Nominal Gain | 10 dBi (9 - 11 dBi Range) |
| V.S.W.R (Average) | 1.3 : 1 |
| Maximum Power Handling | 1000 Watts (CW) |
| -3dB Beamwidth (Vertical) | 56 Degrees |
| -3dB Beamwidth (Horizontal) | 58 Degrees |
| Polarization | Linear (Vertical or Horizontal) |
Mechanical & Construction
| Waveguide Size | WR650 / WG6 / R14 |
| Waveguide Flange | UG417A/U (Standardized Square) |
| Dimensions (W x H x L) | 315 x 235 x 551 mm |
| Net Weight | 2800 g (Rugged Build) |
| Body Material | High-Grade Aluminum |
| Manufacturing Origin | Taiwan Design / Made in Taiwan (FT-RF) |
Key Tactical Features
High Power Endurance
Engineered to handle up to 1000W of continuous power, making it suitable for high-intensity Signal Management and rigorous EMC susceptibility procedures.
L-Band Precision
Optimized for the 1.14-1.73 GHz spectrum, delivering consistent directional radiation characteristics required for early-warning radar research and professional antenna testing.
Industrial Durability
Constructed from aerospace-grade aluminum with a robust structural design, ensuring stable electrical performance and mechanical longevity in laboratory environments.
Fully Customizable Build
Tactical-ready platform supporting optional waterproof structures, specialized PTZ control integration, and custom color coating for specialized Signal Defense setups.
Inquire About Professional L-Band Solutions
Contact our engineering team to obtain individual gain calibration reports, custom tripod mounting solutions, or technical support regarding large-scale RF measurement sub-systems.
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