Stacked beam radars involve stacking contiguous beams in which plane?

Study for the Radar Airfield and Weather Systems (RAWS) CDC Volume 2 Test. Enhance your knowledge with multiple-choice questions and detailed explanations. Prepare effectively for your exam today!

Multiple Choice

Stacked beam radars involve stacking contiguous beams in which plane?

Explanation:
Stacked beam radars sample the vertical dimension by using several narrow beams placed at slightly different elevation angles. These beams are contiguous in elevation, forming a vertical stack, so the radar can infer altitude by seeing which beams contain the target’s return. This provides height information without needing a separate height-finder antenna. It’s about sampling the scene in the elevation (vertical) plane, not in azimuth (horizontal), range (distance), or time.

Stacked beam radars sample the vertical dimension by using several narrow beams placed at slightly different elevation angles. These beams are contiguous in elevation, forming a vertical stack, so the radar can infer altitude by seeing which beams contain the target’s return. This provides height information without needing a separate height-finder antenna. It’s about sampling the scene in the elevation (vertical) plane, not in azimuth (horizontal), range (distance), or time.

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