The 10-centimeter range terminal area radar complex "Lira-A10" is intended for use as a source of radar information about current aerodrome air situation for automated and non-automated air traffic control systems.
The "Lira-A10" complex includes:
a primary radar with the equipment for processing and combining radar information from the PSR and the SSR in order to issue radar information to the consumer;
a built-in SSR of any type of or an interface facility for an autonomous secondary radar (on customer's order)
Frequency range, Mhz
2700-2900
Radar coverage over an aircraft with ground speed between 40-1500 km/h
By range, km
PSR
160
SSR
360
By azimuth, degrees
360
By elevation, degrees
up to 45
By altitude, km
10
Accuracy of target location
By range, m
50
By azimuth, min
6
Data refresh rate, sec
5 or 4
Clutter suppression coefficient, dB, at least
50
Quantity of tracked routes
not less than 400
Power consumption, kW
not exceeding 15
Average time to failure, hours
20000