WR90 Standard Gain Horn Antenna, 8.2 to 12.4GHz, 20dbi, UBR Flange, SMA-Female Connector

Model No: HS-090-UBR-20A-SF

Made in Taiwan
Frequency Range: 8.2 - 12.4 GHz
Waveguide Type: WR-90 / UBR
Nominal Gain: 20 dBi
Connector Port: SMA-Female
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X-Band Standard Gain Horn

WR-90 Waveguide | 8.2 GHz – 12.4 GHz | 20 dBi
The HS-090-UBR-20-SF is a high-precision X-band standard gain horn antenna professionally engineered for broad-spectrum microwave applications. Operating across the essential 8.2 GHz to 12.4 GHz waveguide range, it delivers a stable 20 dBi gain with excellent radiation symmetry. Utilizing a precision WR-90 interface with a UBR flange and high-durability SMA interface, this antenna is an essential instrument for Signal Integrity verification, antenna gain calibration, and professional EMI/EMC testing where mechanical structural reliability and electrical accuracy are paramount.
Technical Specifications
Electrical RF Performance
Frequency Range 8.2 GHz - 12.4 GHz (X-Band)
Antenna Type Standard Gain Horn
Nominal Gain 19 - 22 dBi
V.S.W.R 1.3 : 1 (Average)
-3dB Beamwidth Horizontal: 17° | Vertical: 15°
Antenna Factor 28 - 32 dB/m
Maximum Power Handling 300 Watts
Mechanical & Interface Data
Connector Type SMA-Female
Waveguide / Flange WR-90 / UBR
Dimensions (W x H x L) 107 x 138 x 236 mm
Antenna Weight 380 g (Precision 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 critical Signal Integrity measurements.

Superior Gain Consistency

Delivers a uniform gain profile for high-accuracy antenna calibration, making it an ideal reference device for measuring the gain of secondary microwave systems.

Industrial Grade Materials

Constructed from premium aerospace-grade Aluminum with a high-durability SMA interface to ensure reliable performance under continuous laboratory duty cycles.

Custom Engineering Flexibility

Available for advanced modifications including PTZ control, specialized mounting solutions, or customized color finishes to meet specific project surveillance requirements.

Inquire About X-Band Solutions

Contact our engineering team for specialized gain calibration data, consolidated performance databases, or technical support regarding broadband microwave measurement setups.

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