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

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

Made in Taiwan
Frequency Range: 8.2 to 12.4 GHz
Standard Gain: 10 dBi
Antenna Type: H-Plane Sectoral Horn
Waveguide Size: WR-90 (UBR)
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WR-90 H-Plane Sectoral Horn Antenna with SMA Adapter

Model: HS-090-UBR-10H-SF | 8.2 - 12.4 GHz | 10 dBi | 250W
The HS-090-UBR-10H-SF is a high-precision Sectoral Horn Antenna expertly flared in the H-plane to provide an expansive E-plane coverage of 106°. Operating within the 8.2 GHz to 12.4 GHz X-Band spectrum, this antenna system integrates a precision waveguide-to-coaxial adapter with a durable Stainless Steel SMA-Female interface. Precision-manufactured from high-grade aluminum, it ensures exceptional return loss (VSWR 1.25) and manages power loads up to 250W, making it an essential radiator for EMI/EMC Testing, wide-angle field generation, and antenna gain measurement.
Technical Specifications
Electrical & RF Performance
Waveguide Standard WR-90 (R100)
Antenna Type H-Plane Sectoral Horn
Frequency Range 8.2 GHz to 12.4 GHz
Standard Gain 10 dBi
Maximum Power Handling 250 Watts (CW)
V.S.W.R (Max) 1.25 : 1
-3dB Beamwidth (H / E Plane) 16° / 106°
Mechanical & Physical Specs
Length Overall ~360 mm
Waveguide Flange UG-39/U (UBR Style)
Coaxial Connector SMA-Female (Stainless Steel / SUS)
Body Material High-Grade Aluminium
Origin Made in Taiwan (FT-RF)
Key Tactical Features

Wide E-Plane Coverage

The specialized H-plane flare design yields an expansive 106° sectoral coverage in the E-plane, ideal for broad-area illumination in EMC susceptibility testing or multi-point surveillance.

Heavy-Duty SUS Interface

Equipped with a high-durability stainless steel SMA interface, ensuring reliable electrical contact and structural wear resistance for repeated laboratory use.

X-Band Pattern Stability

Optimized for the 8.2-12.4 GHz band, ensuring consistent boresight accuracy and minimal signal leakage in mission-critical environments.

Customizable Infrastructure

Available with options for PTZ control integration, specialized tripod mounting, and custom color coatings to meet specific environmental requirements.

Get a Quote / Custom RF Solutions

Contact us for specialized PTZ control, waterproof structures, or custom mounting interfaces.