

| Name / Designation | KJ 3000 Radar |
| Manufacturer | Chinese state defense electronics sector |
| Country of Origin | China |
| Type / Role | Airborne early warning radar |
| Operational Domain | Air |
| Status | Development and testing |
| Frequency Band | L band and S band |
| Antenna Type | Active electronically scanned array |
| Antenna Aperture / Size | Large fixed array, estimated |
| Power Output | Classified, high power |
| Detection Range | Up to 500 km plus |
| Tracking Range | Similar to detection range |
| Target Tracking Capacity | 300 plus |
| Elevation Coverage | Wide area coverage |
| Azimuth Coverage | 360 degrees |
| Beam Steering | Electronic |
| Pulse Repetition Frequency (PRF) | Classified |
| Resolution | High, digital processing |
| Update Rate | High |
| Clutter Rejection / ECCM | Advanced ECCM |
| Primary Functions | Surveillance, tracking, battle management |
| Target Types | Aircraft, missiles, surface targets |
| Integration / Networking | Joint force networks |
| IFF Capability | Yes |
| Data Link / Networking | Secure military data links |
| Weather & Terrain Resistance | High |
| Mobility / Mounting | Large AEW aircraft |
| Dimensions | Classified |
| Weight | Heavy |
| Power Requirement | Aircraft integrated |
| Cooling System | Liquid and air cooling |
| Operating Temperature Range | Military standard |
| Deployment Platform | AEW aircraft |
| Crew Requirement | Multi operator crew |
| Signal Processor Type | Digital multi core processors |
| Processing Speed | High |
| AI / Automation Features | Assisted target sorting |
| Data Output / Interface | Secure digital interfaces |
| Software Upgradeability | Modular |
| Year Introduced | Not public |
| Users / Operators | Peoples Liberation Army |
| Notable Deployments | None public |
| Successor / Predecessor | Follows KJ 2000 series |
| Export Availability | No |
| ITAR / MTCR Status | Not applicable |
| Cost Estimate | Not disclosed |
The KJ 3000 radar represents Chinas push toward next generation airborne early warning and battle management systems. Designed to support long range air surveillance, the system is expected to equip future large AEW aircraft that extend command and control coverage far beyond coastal airspace.
Developed by Chinas state aerospace and electronics industry, the KJ 3000 radar builds on experience gained from earlier KJ 2000 and KJ 500 platforms. Its core mission is to detect, track, and manage large volumes of air and surface targets while feeding real time data to fighters, ships, and ground based air defense units.
Open source reporting indicates the KJ 3000 uses a multi band active electronically scanned array radar. The system is optimized for detecting stealth aircraft, cruise missiles, and ballistic missile threats at extended ranges. Advanced beam steering allows rapid target updates without mechanical rotation, improving survivability and tracking accuracy.
The radar is believed to support hundreds of simultaneous tracks while operating in dense electronic warfare environments. Integrated electronic counter countermeasures and digital signal processing help maintain performance against jamming and clutter.
In operational use, the KJ 3000 radar would act as an airborne sensor node, extending sensor reach over the Western Pacific and supporting joint air and naval operations. For U.S. analysts, the system signals continued improvement in Chinese airborne early warning coverage and data fusion capability.
The KJ 3000 radar is not offered for export, and no commercial pricing exists in the United States. Analysts estimate system level costs in the hundreds of millions of dollars when integrated with a large AEW aircraft, based on comparable Western platforms.
It supports airborne early warning and command and control missions.
It is believed to be in advanced development with testing underway.
It is designed to improve detection of low observable targets.
It aims to close capability gaps but exact performance is unknown.
No, it is restricted to Chinese military use.
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