WR90 Standard Gain Waveguide Horn Antenna, 8.2 to 12.4GHz, 25dbi, UBR Flange, SMA-Female Connector

Model No: HS-090-UBR-25A-SF

Made in Taiwan
Frequency Range: 8.2 - 12.4 GHz
Waveguide Type: WR-90 / UBR
Nominal Gain: 25 dBi
Connector Port: SMA-Female (SUS)
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X-Band Standard Gain Horn

WR-90 Waveguide | 8.2 GHz – 12.4 GHz | 25 dBi
The HS-090-UDR-25A-SF is a high-precision X-band standard gain horn antenna professionally engineered for broad-spectrum microwave measurement applications. Operating across the full waveguide frequency range of 8.2 GHz to 12.4 GHz, it delivers a high nominal gain of 25 dBi with exceptional beam symmetry. Utilizing a precision WR-90 interface with UBR flange compatibility and a high-durability stainless steel SMA interface, this antenna is an essential instrument for Signal Integrity verification, antenna gain calibration, and professional laboratory setups requiring industrial-grade reliability.
Technical Specifications
Electrical RF Performance
Model Number HS-090-UDR-25A-SF
Frequency Range 8.2 GHz - 12.4 GHz (X-Band)
Nominal Gain 25 dBi
V.S.W.R 1.25 : 1 (Typical)
-3dB Beamwidth H-Plane: 10° | E-Plane: 9°
Maximum CW Power 300 Watts
Mechanical & Interface Data
Connector Type Stainless Steel SMA-Female (SUS)
Waveguide / Flange WR-90 / UBR (UG39/U, UG40A/U Compatible)
Dimensions (W x H x L) 204 x 244 x 877 mm
Weight 2300 g (Industrial Aluminum Alloy)
Manufacturing Origin Taiwan Design & Made in Taiwan
Professional Tactical Features

X-Band Waveguide Precision

Designed for the 8.2-12.4 GHz spectrum, ensuring low insertion loss and high mechanical alignment accuracy for Signal Integrity measurements in microwave setups.

High-Gain Narrow Beam

Features a specialized 25 dBi gain profile with optimized beam symmetry (10° H / 9° E), providing superior directional resolution for antenna calibration and field measurement.

Standardized Global Integration

Fully meets international X-band waveguide standards, featuring a precision aluminum body and stainless steel SMA interface for stable mating cycles in lab environments.

Custom Engineering Flexibility

Available for advanced modifications including PTZ control integration, tripod/antenna mounting designs, and customized color finishes to meet specific project requirements.

Inquire About X-Band Solutions

Contact our engineering team for specialized gain calibration data, custom color requirements, or technical support regarding high-gain microwave setups.