2GHz to 18GHz Double Ridged Broadband Waveguide Horn Antenna

Model No: HA-0218G-NF

Made in Taiwan
Frequency Range: 2.0 GHz - 18.0 GHz
Antenna Type: Double-Ridged Horn
Nominal Gain: 5 dBi - 17 dBi
Connector: N-Female
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2GHz to 18GHz Double Ridged Broadband Horn Antenna

Premium Solution for Microwave Measurement & EMC Testing

 

The 2GHz to 18GHz Double Ridged Broadband Waveguide Horn Antenna is a precision instrument designed for both high-power transmission and sensitive reception. Crafted from 6061 Aluminum alloy with a stainless steel N-female connector, it delivers a high gain of up to 17 dBi. This antenna is particularly optimized for EMC/EMI pre-compliance testing, allowing designers to identify and resolve interference issues early in the design phase, significantly reducing certification costs and time-to-market.

Technical Specifications

Electrical Specifications

[Image of 2-18GHz broadband horn antenna radiation pattern characteristics]

Frequency Range 2 GHz - 18 GHz
V.S.W.R 2.0 : 1 (Average)
Antenna Type Single Polarized Broadband Horn
Radiation Directional
Gain 5 dBi to 17 dBi
Antenna Factor 30 - 42 dB/m
Maximum Power 300W (Peak) / 150W (Continuous)
Vertical Beam-width 37°
Horizontal Beam-width 39°
Impedance 50 Ohm
Front-to-Back Ratio (FBR) 24 dB
Connector N-Female (Stainless Steel)
Env. & Mechanical

 

[Image of WRD200 waveguide horn antenna mechanical drawing]

Dimensions (Diameter) 120 x 83 mm
Length 142 mm
Antenna Weight (N.W) 500 g
Material 6061 Aluminum Alloy
Mounting Options L-Type Aluminum Bracket (M8, M5, or 1/4 inch)
Indexing Ring Mounting Compatible with 22mm Tube
Application Indoor
Operating Temperature -10°C to +60°C
Compliance RoHS, WEEE, CE, FCC
Key Features
EMC Pre-compliance Specialist
Identify and fix interference issues during the design phase to avoid costly certification failures.
Uniform Performance
Delivers consistent gain and antenna factor due to superior radiation pattern behavior across the entire band.
Broadband High Power
Covers 2GHz to 18GHz with peak power handling up to 300W for versatile testing scenarios.
DC Short Protection
Integrated lightning protection design safeguards connected measurement instrumentation.
Taiwan Engineering
Designed and manufactured in Taiwan using premium 6061 Aluminum for maximum RF integrity.
Consolidated Data
Performance is backed by a consolidated database for reliable calibration and results analysis.

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