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Description & Specification
Ku-Band High Gain Standard Horn
WR-75 Waveguide | 10 GHz – 15 GHz | 25 dBi
The WI-75-UBR-25 is a high-precision Ku-band standard gain horn antenna designed for advanced microwave measurements and field characterization. Operating across the 10 GHz to 15 GHz spectrum, it delivers a specialized high gain of 25 dBi with a narrow beam profile. Utilizing a premium WR-75 interface with UBR flange compatibility and a high-durability stainless steel SMA connector, this antenna is an essential instrument for Signal Integrity verification, antenna gain calibration, and professional laboratory setups requiring industrial-grade reliability and directional accuracy.
Technical Specifications
Electrical RF Performance
[Image of standard gain waveguide horn antenna radiation pattern]
| Model Number | WI-75-UBR-25 |
| Frequency Range | 10 GHz - 15 GHz (Ku-Band) |
| Antenna Type | Standard Gain Horn |
| Nominal Gain | 25 dBi |
| V.S.W.R | 1.25 : 1 (Typical) |
| -3dB Beamwidth | H-Plane: 12° | E-Plane: 11° |
| Maximum CW Power | 250 Watts |
Mechanical & Interface Data
| Connector Type | Stainless Steel SMA-Female (SUS) |
| Waveguide / Flange | WR-75 / UBR (UBR 120/ M3922/70-004 Compatible) |
| Dimensions (W x H x L) | 155 x 185 x 427 mm |
| Antenna Weight | 830 g (Precision Aluminium Alloy) |
| Manufacturing Origin | Taiwan Design & Made in Taiwan |
Professional Tactical Features
Ku-Band Waveguide Precision
Specifically engineered for the 10-15 GHz spectrum, ensuring low insertion loss and high mechanical alignment accuracy for Signal Integrity measurements.
High-Gain Narrow Beam
Features a specialized 25 dBi gain profile with optimized directional resolution (12° H / 11° E), providing superior resolution for antenna calibration and field measurements.
Industrial Grade Build
Precision-manufactured from high-grade Aluminium alloy with a stainless steel SMA interface to ensure reliable performance and stable mating cycles in laboratory environments.
Custom Engineering Flexibility
Available for advanced modifications including PTZ control integration, specialized mounting designs, waterproof structures, and customized color finishes.
Inquire About Ku-Band Solutions
Contact our engineering team for specialized gain calibration data, custom color requirements, or technical support regarding high-gain microwave setups.
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