WR90 Standard Gain Waveguide Horn Antenna, 8.2 to 12.4GHz, 10dbi, SMA-Female Connector, UBR Flange

Model No: HS-090-UBR-10A-SF

Made in Taiwan
Frequency Range: 8.2 - 12.4 GHz
Waveguide Type: WR-90 / UBR
Nominal Gain: 10 dBi - 14 dBi
Connector Port: SMA-Female
Stock: 2
2026/06/09
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X-Band Standard Gain Horn

WR-90 Waveguide | 8.2 GHz – 12.4 GHz | Model: HS-090-UBR-10A-SF
The HS-090-UBR-10A-SF is a high-precision WR-90 Standard Gain Waveguide Horn Antenna professionally engineered and manufactured by Fei Teng Wireless Technology Co., Ltd. (FT-RF) for versatile microwave measurement applications. Operating within the continuous X-Band spectrum across the continuous 8.2 GHz to 12.4 GHz band, this premium antenna delivers a stable directional nominal gain ranging from 10 dBi to 14 dBi. Featuring a precise WR-90 interface layout with a standardized UBR flange (UG39/U, UG40A/U compatible) mating face and a high-durability stainless steel SMA-Female connector interface, it ensures flawless structural impedance coplanarity and ultra-low-loss power transfer, safely managing wave power loads up to 250 Watts. Precision machined from premium aluminum alloy in Taiwan, it exhibits exceptional electromechanical longevity, a lightweight 150g profile, and low reflection metrics paired with a maximum V.S.W.R threshold of less than 1.5 : 1. It stands as an essential instrument for Signal Integrity verification, antenna gain calibration range setups, and professional industrial EMI/EMC compliance validation scanning environments requiring industrial reliability.



Electrical & RF Performance
Frequency Range Class 8.2 GHz - 12.4 GHz (Continuous X-Band Spectral Optimization)
Antenna Radiator Style Standard Gain Horn
Nominal Gain Profile 10 dBi - 14 dBi (10 dBi Nominal Baseline)
V.S.W.R Profile (Max) < 1.5 : 1 (Precision Minimal Reflection Performance)
Maximum Power Handling 250 Watts
-3dB Beamwidth (Horizontal / Vertical) 43° / 41°
Polarization Configuration Vertical or Horizontal
Mechanical & Interface Data
Physical Dimensions (L x D) 110 x (47 x 41) mm
Antenna Net Weight Profile 150 g (Precision Aluminum Alloy Structural Build)
Waveguide Interface Layout EIA WR-90 / Standard UBR (UG39/U, UG40A/U Compatible) Flange face
Connector Interface Type Precision Stainless Steel SMA-Female
Manufacturing Origin Taiwan Design & Made in Taiwan (FT-RF Professional Grade)

 

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 in microwave setups.

Superior Gain Consistency

Delivers a uniform gain profile across the bandwidth, making it an ideal reference device for measuring the gain of secondary antennas and performing field strength analysis.

High-Durability Stainless Interface

Equipped with a precision stainless steel SMA-Female interface to ensure reliable mating cycles and performance stability in rigorous laboratory environments.

Aerospace-Grade Construction

Manufactured from premium aluminum alloy to provide a lightweight yet structurally robust solution for surveillance, direction finding, and EMC testing.

Contact FT-RF Engineering Team

Contact our technical engineering division today to request official quote sheets, specialized gain calibration data, consolidated performance databases, or technical support regarding microwave measurement setups.