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Description & Specification
HS-284-UDR-10A-NF Standard Gain Horn Antenna
2.6 GHz to 3.95 GHz | 10 dBi Gain | WR-284 Waveguide
The HS-284-UDR-10A-NF is a precision-engineered Standard Gain Waveguide Horn Antenna developed for S-band microwave applications by Fei Teng Wireless Technology Co., Ltd. (FT-RF). Operating within the continuous 2.6 GHz to 3.95 GHz frequency range, it provides an exceptionally stable directional gain of 10 dBi. Featuring a direct WR-284 waveguide layout with a standard UDR flange interface, it ensures flawless structural impedance integration and low-loss power transmission, safely handling RF power loads up to 300 Watts. Precision constructed from high-grade aluminum alloy in Taiwan and equipped with a durable stainless steel N-Female connector, it exhibits outstanding electromechanical longevity and maintains a lightweight 98g profile with a maximum V.S.W.R of 1.25 : 1. It serves as the definitive choice for antenna measurement setups, radar detection networks, and wireless communication infrastructure testing.
Electrical & RF Performance
| Frequency Range Class | 2.6 GHz - 3.95 GHz (S-Band Microwave Optimization) |
| Nominal Gain (Typical) | 10 dBi |
| V.S.W.R Profile (Max) | 1.25 : 1 (High RF Transmission Efficiency) |
| -3dB Beamwidth (Horizontal) | 56° |
| -3dB Beamwidth (Vertical) | 56° |
| Maximum Power Handling | 300 W (Continuous Wave Limit) |
Mechanical & Construction Data
| Physical Dimensions (L x W x H) | 290 x 143 x 103 mm |
| Net Weight Profile | 98 g (Lightweight Aerospace Profile) |
| Waveguide Size / Flange Type | EIA WR-284 / Standard UDR Interface Layout |
| Connector Interface Port | Premium Stainless Steel N-Female |
| Structural Body Material | High-Grade Machined Aluminum Alloy |
| Manufacturing Origin | Taiwan Design & Made in Taiwan (FT-RF Professional Grade) |
S-Band Optimization
Specifically tuned for the 2.6 - 3.95 GHz spectrum, ensuring high electromechanical accuracy and uniform patterns for industrial and satellite testing fields.
Stable Directional Gain
Delivers a uniform 10 dBi gain profile across the entire operating band, making it essential for use as a reliable reference antenna in laboratory setups.
Universal UDR Interface
Equipped with a standard UDR waveguide flange and a rugged aluminum body layout for seamless integration with professional RF test equipment.
Superior Connector Quality
Uses premium stainless steel N-Female connectors paired with an ultra-low V.S.W.R of 1.25 to ensure permanent mechanical life and stable trace isolation metrics.
Contact FT-RF Engineering Team
Contact our technical engineering division today to request official quote sheets, custom flange alterations, individual calibrated patterns, or technical laboratory support.
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