Mech radar

N001

The Mech radars are used on the Su-27 and Su-30MK variants
Country of origin	Soviet Union/ Russia
Introduced	1985
Type	Twist cassegrain PESA antenna (N001VEP+Pero)
Frequency	X-band
Range	100km (fighter) 140km (bomber) 65km (track range)
Diameter	1.075m
Azimuth	±60
Elevation	-55 +60
Power	1kw (average)

N001 Mech (Russian: Меч, lit. 'Sword') is a Russian (former USSR) all-weather multimode airborne radar developed by the Tikhomirov Scientific Research Institute of Instrument Design (NIIP) for the Su-27 multi-role combat aircraft.