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Description & Specification
2 GHz to 18 GHz High Gain Double Ridged Broadband Waveguide Horn Antenna
Double Ridged Design | High Gain Performance | Model: HA-0218GA2-NF
The HA-0218GA2-NF is a high-performance double ridged broadband waveguide horn antenna covering the 2 GHz to 18 GHz spectrum. Engineered for precision measurements, it offers up to 20 dBi gain and robust power handling, making it ideal for EMC testing, signal monitoring, and advanced communication systems.
Technical Specifications
| Frequency Range | 2 GHz to 18 GHz |
| Gain (Typical) | 6 to 18 dB (Peak 20 dBi) |
| Beamwidth (-3dB) | Horizontal: 18° | Vertical: 18° |
| Peak Power | 800 Watts |
| Max CW Power | 120 Watts |
| Impedance | 50 Ohm |
| Connector Type | N-Female (SUS) |
| Polarization | Linear |
Mechanical & Environmental Specifications
| Dimensions (H x W x L) | 157 mm x 275 mm x 352 mm |
| Weight | 1.8 kg |
| Material | Aluminum Alloy |
| Application | Broadband Testing / EMC / Monitoring |
| Surface Treatment | Optional Coating / Conductive Oxidation |
Key Reference Features
Ultra-Wideband Performance
Covers a continuous 2 GHz to 18 GHz range, eliminating the need for multiple antennas during broadband sweeps and EMC testing.
High Gain & Directivity
Delivers up to 20 dBi gain with a narrow 18-degree beamwidth for precise signal targeting and high sensitivity in signal monitoring.
Superior Power Handling
Supports peak power levels up to 800W and 120W CW, providing stability under high-intensity immunity and professional testing conditions.
Ruggedized Construction
Built from high-grade aluminum alloy with optional surface treatments to ensure mechanical stability and long-term reliability in lab environments.
For custom mounting solutions, specific frequency calibrations, or ruggedized enclosures, please contact our engineering team.
EMAIL US HNew Products
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