300MHz to 6GHz Double Ridged Broadband Waveguide Horn Antenna

Model No: HA-03M06GT2-NF

Made in Taiwan
Frequency Range: 300 MHz - 6 GHz
Antenna Type: Double-Ridged Horn
Peak Power: 800 Watts
Gain: -6 to 20 dBi
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HA-03M06G-NF Horn Antenna

Double-Ridged Broadband Horn Antenna | 300 MHz – 6 GHz
The HA-03M06G-NF is a professional-grade Double-Ridged Broadband Horn Antenna engineered for mission-critical RF measurement and high-power verification cycles. Operating across a wide spectrum from 300 MHz to 6 GHz, this antenna delivers exceptional Signal Integrity with gain characteristics ranging from -6 dBi to 20 dBi. Constructed from aerospace-grade 6061 Aluminum alloy, it is an essential instrument for EMC/EMI testing, antenna calibration, radar detection, and high-fidelity surveillance systems requiring up to 800 Watts of power handling.
Electrical RF Performance
[Image of double ridged waveguide horn antenna radiation pattern]
Frequency Range 300 MHz - 6 GHz
V.S.W.R (Average) 2.0 : 1
Gain Profile -6 dBi to 20 dBi
Antenna Factor 24 - 35 dB/m
Max Power Handling 800 Watts (Peak) / 500 Watts (Cont.)
Polarization Linear (Vertical or Horizontal)
Beamwidth (-3dB) H: 39° | V: 47°
Impedance 50 Ohm
Front-to-Back Ratio 20 dB
Mechanical & Environmental Data
Dimensions (L x W x H) 756 x 600 x 393 mm
Net Weight 9.0 kg (Antenna) + 0.3 kg (Accessories)
Material Aerospace 6061 Aluminum Alloy
Connector Style N-Female
Operating Temp -10°C to +60°C
Compliance RoHS, WEEE, CE, FCC
Manufacturing Taiwan Design & Made in Taiwan
Professional Tactical Features

High-Power Capacity

Engineered to handle up to 800W peak power, making it ideal for intensive Electronic Shielding and high-field strength immunity procedures.

Signal Security & Defense

Features integrated DC short lightning protection to safeguard high-value measurement instrumentation from electrical transients during field operations.

Superior Signal Integrity

Maintains low VSWR and uniform gain profiles across the 300MHz-6GHz range, ensuring traceable and repeatable results for antenna calibration.

Consolidated Performance

Supported by a comprehensive performance database, allowing for precise integration into advanced radar detection and spectrum analysis systems.

Inquire About Professional Measurement Solutions

Contact our engineering team for custom mounting options (Indexing Ring/L-Mount), individual calibration data, or technical support regarding broadband measurement setups.