D
Land ForcesChina

JY-11

3D air-surveillance radarFielded 2007Pending verification
Land ForcesCHN
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Fact cardConfidence · Source
System
Type3D air-surveillance radar
Date of introduction2007
ProliferationAt least 2 countries
Resolution azimuth2°Med[1]
Displacement time30 minMed[1]
Fire control
Antenna typephased-arrayMed[1]
Variants
JY-11B Chinese 3D Mobile Air-SurveillancThe JY-11B Chinese 3D Mobile Air-Surveillance Radar is an S-band 3D mobile air-surveillance radar specifically designed for intercepting low-altitude targets. The radar design features a reconfigurable transmitting beam [1]
Summary

The JY-11 Chinese 3D Air-Surveillance Radar is an S-band (NATO E-/F-band) (2–4 GHz) 3D volume air-surveillance radar family that can operate as a standalone sensor or as part of an integrated air-defence network.

Draft entry. Values come from the cited public sources and are awaiting editor verification.
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Operators
ChinaSri Lanka
Sources
  1. JY-11 Chinese 3D Air-Surveillance Radar, U.S. Army TRADOC G-2 Worldwide Equipment Guide (ODIN)
    Published/updated 2026-03-20 · Tier 1 · checked 2026-10-10
Change log
  • 2026-10-10 Entry created from the Worldwide Equipment Guide (ODIN), bulk import