X-Band Radar (8–12 GHz)
Weather radar · Marine radar · Air traffic control radar
| Frequency Range | 8–12 GHz |
| Wavelength | 2.5–3.75 cm |
| ITU / Standard | — |
Applications
- →Weather radar
- →Marine radar
- →Air traffic control radar
- →Military fire control
- →Synthetic aperture radar (SAR)
- →Police speed radar (10.525 GHz)
Propagation Characteristics
Good weather-target contrast. 3 cm wavelength detects rain and hail effectively. Range resolution improves with bandwidth. Attenuation in rain limits long-range use.
Regulatory Notes
Marine radar: 9.2–9.5 GHz (ITU). Meteorological radar: 9.3–9.5 GHz. Police radar: 10.5–10.55 GHz. All require licensing.
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