
Active phased array pulse radar
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隐藏域元素占位


Active phased array pulse radar
SETTALL-RST1500
Category:
Outdoor Series
Security series
Radar series
Overview
The RST1500 radar is an advanced and stable phased array radar designed for detecting ground-moving pedestrians and vehicles.
The radar adopts a pulsed Doppler phased array technology system. Through modular and standardized design, it comprehensively utilizes T/R components, adaptive moving target detection, Kalman filtering, and other technical means to achieve the detection of pedestrian and vehicle activity targets in key monitoring areas, providing the monitoring system with real-time, accurate, and continuous target information.
It features good detection performance, strong maneuvering tracking capability, high ground clutter suppression, low power consumption, and low cost. It is a high-performance and reliable small phased array radar.
Figure 1 Radar Operation Diagram
This radar can combine multiple array faces to achieve the required azimuth coverage:
Figure 2 Radar Multi-array Combination Diagram
Main Functions
This series of radars are mainly used for border/important area surveillance, monitoring personnel and vehicles within the monitored area. The main functions are as follows:
It can perform search and positioning functions for walking personnel and moving vehicles;
It has online detection, fault diagnosis, and fault location functions;
It has automatic recording and playback functions for operating status;
It can provide guidance information for the upper-level system and has the ability to work collaboratively;
It has networking capabilities and can achieve collaborative work of multiple radars.
Composition
The radar consists of a display control terminal and a radar host, as shown in the figure.
Figure 3 Composition Diagram
The radar host mainly consists of a microstrip antenna, T/R components, a wave control unit, a frequency source, a receiver, a signal processor, a data processor, a secondary power supply, etc., completing the main functions of the radar.
The radar host can connect to the upper-level system through a network for networking or remote control; it can also be configured with terminal display for independent operation as a self-contained system.
The terminal display is optional equipment and can be implemented by an industrial control computer, a ruggedized computer, or a handheld terminal device according to user needs.
The radar host and the terminal display device are connected via a network cable (gigabit, compatible with 100 megabit).
The radar power supply is mainly +24V DC, compatible with AC power supply, and also supports solar power, wind power, etc.
Main Technical Indicators
Active electronically scanned array pulsed radar | |
Operating System | Azimuth one-dimensional active electronically scanned array single pulse |
Operating Frequency | X band, bandwidth 200MHz; |
Operating Frequency Points | 11 frequency points |
Operating Mode | Search, track, fixed-point monitoring, self-check |
Scanning Range | ±45°, arbitrarily settable within the ±45° range |
Scanning Method | Electronic scanning |
Tracking Mode | TWS, TWS tracking capability: ≥200 batches (parameter display batches ≥40 batches) |
False Alarm Probability | ≤10-6 |
Effective Range | |
For Personnel | ≥2km (V≥0.5m/s, RCS=0.5m2, Pd=85%) |
For Vehicles | ≥4km (RCS=10m2, Pd=85%) |
Minimum Effective Range | ≤75m |
Target Speed Range | 0.5m/s~50m/s(1.8km/h~180km/h) |
Distance Display Range | 0km~5km (adjustable range) |
Accuracy Error | Distance ≤ 6m, Azimuth ≤ 1.2°, Speed ≤ 0.1m/s |
Manual Intervention Method | Keyboard, switch, mouse |
Continuous Operating Time | 7×24h, can be used as a duty alarm continuously |
Power Consumption | ≤50W |
Power Supply | Solar, wind, AC, power station or battery power supply |
Weight | No more than 5.5kg |
Structural Dimensions | Host: No more than 285mm×285mm×75mm |
External Interface | RJ-45, communication protocol TCP/IP |
Storage Temperature | -50℃~+65℃ |
Operating Temperature | -40℃~+55℃ |
Relative Humidity | 95±3%(30℃, no condensation) |
High Altitude Operation | Not subject to altitude restrictions, normal operation under high-altitude environmental conditions |
Protection Level | IP66 (Dust-tight, water-jet proof) |
Reliability and Maintainability | MTBF≥8000h,MTTR≤0.5h |
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