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400MHz to 8GHz Double Ridged Broadband Waveguide Outdoor Jamming Horn Antenna (HA-04M08GJ1-NF)
Fei Teng Wireless - Horn Antenna Specialist
10 out of
10
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Description & Specification
400MHz to 8GHz Double Ridged Broadband Waveguide Outdoor Jamming Horn Antenna
High Power 500W (CW) | IP65 Weatherproof | Model: HA-04M08GJ1-NF
The HA-04M08GJ1-NF is a high-power outdoor Double Ridged Broadband Waveguide Horn Antenna professionally engineered and manufactured by Fei Teng Wireless Technology Co., Ltd. (FT-RF) in Taiwan. Operating across the broadband spectrum from 400 MHz to 8 GHz, it delivers high-efficiency directional gain from 1 dBi to 20 dBi with an average VSWR of 2:1 (0.8 GHz to 6 GHz). Constructed from rugged 6061 aluminum alloy with IP65-rated weatherproof sealing and integrated DC short lightning protection, it handles continuous RF input power up to 500W (CW). Measuring 510 x 410 x 660 mm and weighing 11.34 kg, this antenna is equipped with a precision N-Female connector, making it an optimal standard for outdoor electronic countermeasures, C-UAS jamming, high-power RF testing, and spectrum interdiction.
Technical Specifications
| Frequency Range | 400 MHz - 8 GHz |
| Antenna Type | Double-Ridge Horn (Outdoor Jamming) |
| Radiation & Polarization | Directional | Vertical or Horizontal |
| Nominal Gain | 1 dBi to 20 dBi |
| Antenna Factor | 19 - 37 dB/m |
| V.S.W.R | 2:1 avg (0.8 GHz - 6 GHz) |
| Maximum Power Handling | 500 Watts (CW) |
| Beamwidth (-3dB) | Hor. 22° | Ver. 27° (Avg) |
| Front-to-Back Ratio (FBR) | 27 dB |
| Impedance & Connector | 50 Ω | N-Female |
Mechanical & Environmental Data
| Dimensions (L x W x H) | 510 x 410 x 660 mm |
| Antenna Weight (N.W) | 11.34 kg (Estimated ~11942.17 g) |
| Body Material | 6061 Aluminum Metal Alloy |
| Environmental Protection | IP65 Waterproof | DC Short Lightning Protection |
| Military Standard & Vibration | MIL-STD-810G Compliant | 5.0G Vibration Tested |
| Operating Temperature | -40°C to +120°C |
| Storage Temperature | -20°C to +80°C |
| Country of Origin | Taiwan |
Gain Calibration Plot
UPDATING IN PROGRESS
Laboratory measurement data pending official upload. Available upon request.
VSWR Performance Curve
UPDATING IN PROGRESS
Laboratory measurement data pending official upload. Available upon request.
3dB Beamwidth Radiation Pattern
UPDATING IN PROGRESS
Laboratory measurement data pending official upload. Available upon request.
Key Design & Feature Highlights
High Power Capacity
Handles up to 500W continuous CW RF power with integrated DC short lightning protection.
Rugged Outdoor Sealing
IP65-rated weatherproof enclosure built with 6061 aluminum alloy compliant with MIL-STD-810G.
Uniform Gain & Low VSWR
Stable gain response from 1 dBi to 20 dBi with consistent beamwidth for jamming and ECM deployments.
Taiwanese Precision
Engineered and precision manufactured from high-grade aluminum in Taiwan for dependable field durability.
Contact FT-RF Engineering Division
Contact our technical engineering division today to request official quotes or customized mounting solutions.
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