- Introduction
GPAR-03 radar adopts two-dimensional array technology system and two-dimensional phase scanning mode, which can realize various beam forms.Carry out flexible space-time resource allocation, improve the utilization efficiency of radar resources, and achieve higher tracking data rate.
It has better high-speed target stable tracking ability and target indication ability.
The radar adopts chip array architecture, which has simple structure, strong expansibility and reconfigurability, and high degree of spatial freedom.And that anti-active interference capability is strong. It's architecture is "active array + software operation platform".
The radar adopts a loosely coupled tetrahedral array layout, which can be arranged in a centralized or decentralized manner as required.The array has the function of two-dimensional electric scanning. The phase scanning airspace can cover the elevation of -5 ~ 60 ° and the azimuth of ± 45 °, and the four planes can cover the azimuth of 360 °.
- Functions and indicators
- It has the ability of automatic search, tracking and positioning of aerial targets (small and slow targets such as unmanned aerial vehicles, high-altitude and high-speed targets such as aircraft).；
- It has a variety of working modes, such as conventional mode, micro-target mode, etc., and can configure parameters to perform targeted tasks;
- Have the ability of networking detection;
- With unattended working mode, it can remotely control equipment parameters, display equipment status, detection results, etc.;
- It has the functions of time synchronization, self-positioning and communication.
| Performance parameters | |||
| Operating frequency | X-band | ||
| Detection distance (km) | 0.3-27 | ||
| Azimuth (degrees) | 360 ° (single side ± 45 °) | ||
| Pitch angle (degree) | -5°～60° | ||
| Detection altitude (km) | ≥10 | ||
| Flight speed of detectable air target (m/s) | ≥100 | ||
| Power (fixed front, phase sweep) | For 0.01 ㎡ target (km) | ≥10 | |
| For 1 ㎡ target (km) | ≥20 | ||
| Data rate | TWS (Search as a Trace) | ≤ 5 seconds | |
| TAS (Search + Trace) | ≤ 6 seconds
Target data rate of single target tracking: ≥ 5Hz |
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| Detection distance error (m) | ≤5 | ||
| Azimuth error (degrees) | ≤0.4 | ||
| Pitch angle error (degree) | ≤0.6 | ||
| Power consumption (kW): | ≤4 | ||
| Front weight (kg): | ≤ 120 (single front ≤ 30) | ||
| Array size (mm): | 650mm × 510mm × 67mm (single array) | ||
| Degree of protection: | IP66 | ||
- Advantages and characteristics
Lightweight and dexterous-planar active phased array system, active array space synthesis, large output power, far detection power;It can flexibly change the working mode according to the actual situation to meet the detection requirements of different types of targets and working environments.To meet the increasingly complex detection needs in the future, it is redefined by software without changing the hardware.It has a very strong space for upgrading and expansion;
Reliable, Concealed-Integrated Design, Modular Array Antenna Units, Microelectronic, Modular Receivers, All Solid State Transmitter Modules,Imple structure, light weight, high reliability, good maintainability, convenient transportation and capability of erecting various platform
Force. Fixed active array, adapt to all kinds of bad weather, through camouflage, with strong concealment;
Efficient and practical-with beam agility and good multi-target high data rate tracking capability.And that high-precision stable trac of the threat target is realized.The system terminal is a working platform integrating data processing, display and control, with intuitive interface and strong operability.The radar system can be operated and controlled remotely through network or wireless communication.