http://aviationweek.com/defense/closer-look-stealth-part-4-counterstealth-radars-zhuhai-2016#slide-0-field_images-1565651?NL=AW-05&Issue=AW-05_20170118_AW-05_585&sfvc4enews=42&cl=article_2&utm_rid=CPEN1000001399687&utm_campaign=8257&utm_medium=email&elq2=a3360361e03b4a07b8d982dc642a7a2e
CETC’s UHF-band YLC-8B uses an array of approximately 1,800 swept dipoles, staggered horizontally. The array scans electronically in azimuth and elevation and rotates mechanically for 360-deg. coverage. Data distributed by NRIET, which designed the system for CETC, say it can detect America’s stealthy F-22 at 215 mi. and China’s own JH-7 conventional fighter at 340 mi.