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Description & Specification
300 MHz to 8 GHz Double Ridged Broadband Horn Antenna
Model: HA-03M08GA3-NF | Type: A3 | EMC/EMI Broadband | N-Female Connector
The HA-03M08GA3-NF is a high-performance Double Ridged Broadband Waveguide Horn Antenna professionally engineered by FT-RF for demanding EMC/EMI testing and Signal Security operations[cite: 91, 93]. Operating across an ultra-wide spectrum from 300 MHz to 8 GHz, it provides uniform gain and exceptional Signal Integrity for professional laboratory environments[cite: 93]. Precision-crafted from high-grade 6061 Aluminum alloy with a high-durability stainless steel N-Female connector, this antenna is the definitive standard for tactical Signal Defense sub-systems[cite: 87, 93].
Technical Specifications
Electrical & RF Performance
| Frequency Range | 300 MHz - 8 GHz [cite: 93] |
| Antenna Type | Double Ridged Broadband Waveguide Horn [cite: 93] |
| V.S.W.R | Optimized Low VSWR Performance |
| Impedance | 50 Ohm |
| Polarization | Linear (Vertical or Horizontal) |
| Lightning Protection | DC Short |
Mechanical & Physical Specs
| Dimensions (LxWxH) | 998 x 559 x 437 mm |
| Net Weight (Estimate) | 8773.87 g |
| Body Material | High-Grade 6061 Aluminum Metal Alloy |
| Connector Type | N-Female (Stainless Steel) |
| Design & Origin | Taiwan Design / Made in Taiwan (FT-RF) |
Key Tactical & Lab Features
Ultra-Broadband EMC Domination
Seamless operation from 300 MHz to 8 GHz eliminates the need for multiple antenna swaps during comprehensive EMI/EMC compliance and immunity testing.
Precision Signal Integrity
Optimized internal ridged geometry ensures minimal return loss and stable, uniform radiation patterns across the entire multi-octave operating band.
Industrial-Grade Durability
Machined from premium 6061 Aluminum alloy with a corrosion-resistant coating to withstand rigorous daily use in professional antenna ranges.
Signal Security Optimization
Serves as a mission-critical radiator or receiver for Signal Security operations, enabling precise signal management and wide-band surveillance.
Request a Professional Quote
Contact our engineering team to obtain individual gain charts, calibration certificates, or customized mounting bracket requirements.
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