400 MHz to 8 GHz Double Ridged Broadband Waveguide Outdoor Jamming Horn Antenna

Model No: HA-04M08GJ1-NF

Made in Taiwan
Frequency400 MHz - 8 GHz
TypeOutdoor Horn
Gain1 - 20 dBi
Protection:IP65 / MIL-810G
2026/06/25
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Rugged Outdoor Broadband Horn

400 MHz - 8 GHz | 500W CW | MIL-810G Tactical Grade
This rugged outdoor double-ridged horn antenna is professionally engineered for high-intensity signal security and electronic shielding applications across a wide 400 MHz to 8 GHz spectrum. Delivering an exceptional gain profile reaching 20 dBi, it is constructed from aerospace-grade 6061 Aluminum alloy with a premium stainless steel N-Female interface. Fully compliant with MIL-810G standards and featuring an IP65 waterproof rating, it is an essential instrument for tactical range operations and permanent outdoor installations requiring uncompromised structural and electrical integrity.



Electrical & RF Performance
Frequency Range400 MHz - 8 GHz
Antenna TypeDouble-Ridged Horn (Outdoor)
Nominal Gain1 dBi - 20 dBi
Max Power Handling500 Watts (CW)
Beamwidth (H/V)22° / 27°
Mechanical & Environmental
Dimensions510 x 410 x 660 mm
Weight11.34 kg
Protection RatingIP65 Waterproof / MIL-810G
Body Material6061 Aluminum Alloy

Extreme Outdoor Durability

Designed to exceed MIL-810G standards with IP65 waterproofing and 5.0G vibration resistance, ensuring uncompromised signal integrity.

High-Power Signal Security

Engineered to handle 500W of continuous power (CW), making it a dominant solution for wideband signal defense and electronic shielding operations.

Integrated Surge Protection

Features built-in DC short lightning protection to safeguard connected high-precision tactical instrumentation from electrical transients.

Consistent Uniform Gain

Provides a consolidated performance database with highly uniform gain, ensuring repeatable and traceable results for long-term range calibration.

Contact FT-RF Engineering Division

Contact our engineering team for specialized gain calibration data, custom mounting solutions, or technical support regarding MIL-standard compliance.

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