SCR-5000 low-altitude radar surveillance system is a set of three-dimensional space surveillance radar covering low-altitude small targets, omni-directional and high-elevation angle. It is mainly responsible for real-time reconnaissance, discovery and tracking of birds, aircraft, ground personnel, vehicles and other targets in the surrounding area. Target, and output or report target information to designated users. The radar supports three erection modes: fixed, vehicle-mounted and portable, and is flexibly suitable for different application scenarios.
1) All-airspace three-coordinate detection
All-weather, large-scale regional reconnaissance and surveillance can effectively obtain the three-dimensional position information of the azimuth, distance, and height (pitch angle) of surrounding aircraft, birds and other targets. It has the characteristics of long detection distance and high data rate.
2) Target tracking and guidance
The radar can not only search and detect surrounding targets, but also report detection target information. And can track the designated target at a high rate according to the user's choice, and guide the high-precision angle measuring equipment. It can track 64 targets at the same time, and update the position coordinates of the targets regularly.
3) Strong recognition ability
The radar adopts fully automatic target classification and recognition, which can detect and recognize low-altitude small targets (people, vehicles, small drones, helicopters, birds), with a recognition probability greater than 80%.
4) Strong adaptability
Due to the all-solid-state system, the radar can adapt to the target detection needs in plateaus, mountains, hills and other terrain conditions. At the same time, the target information can be output to the operator in real time, or reported to other devices through the communication device to complete the target information guidance.
Working frequency band: 16~16.5GHz
Scanning mode: azimuth 360° mechanical scanning, pitch 0°～60° phase scanning
Transmitting power (W) and duty cycle (%): 112W, 20%
Receive dynamic range (dB): 120dB
Detection distance (Pd=85%, Pfa=10-6): UAV (RCS=0.01㎡): ≥5km; people ≥15km; vehicle ≥20km
Detection period: 2s/6s
Accuracy: Distance: ≤10m; Azimuth: ≤0.2o; Pitch: ≤1o;
Resolution: Distance: ≤15m; Azimuth: ≤2o; Pitch: ≤10o;
Minimum detection speed (m/s): 0.5m/s
Maximum detection speed (m/s): 300m/s
Ground clutter improvement factor (dB): 40dB
Target processing batch number: TWS: more than 64 batches,
Target recognition: people, vehicles, small drones, helicopters, birds
Protection level: IP68