Chongqing Leikan Technology Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Frequency Band | Ku Band |
| Detection Range | 8 KM |
| Quick target updates | ≤2 seconds |
| High accuracy | <10 m range, <0.5° azimuth |
| All-solid-state | 360° Continuous Coverage Four two-dimensional phase control arrays |
| AI-based classification | on-board GPU+FPGA compute, classifies drones vs. birds vs. balloons with <2 % false-alarm rate. |
| Brand Name | Lei Kan |
| Model Number | LKXR-RD108 |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Frequency Band | Ku Band |
| Detection Range | 8 KM | Quick target updates | ≤2 seconds |
| High accuracy | <10 m range, <0.5° azimuth | All-solid-state | 360° Continuous Coverage Four two-dimensional phase control arrays |
| AI-based classification | on-board GPU+FPGA compute, classifies drones vs. birds vs. balloons with <2 % false-alarm rate. | Brand Name | Lei Kan |
| Model Number | LKXR-RD108 | ||
| High Light | 8km low altitude surveillance radar ，360° continuous coverage radar ，cost-effective fast reaction radar | ||
Ⅰ. Product Overview:
The LKXR-RD108 series is an X-band medium-range phased-array radar for low-altitude surveillance. It employs all-solid-state, fully coherent, pulse-Doppler technology and integrates machine-learning/AI-based intelligent recognition algorithms to detect, track and identify “low, slow & small” targets (e.g., drones, ultralight aircraft, paragliders) in all weather. A hybrid scanning mode—2-D electronic beam steering plus mechanical rotation—delivers 360° full-airspace coverage at an outstanding price/performance ratio. Three performance levels are offered: 3 km, 5 km and 8 km detection range against 0.01 m² RCS targets.
Ⅱ. Product Features
• All-solid-state phased array:
no rotary joints or high-voltage devices; MTBF > 20,000 h and low maintenance.
• AI-based classification:
on-board GPU+FPGA compute, classifies drones vs. birds vs. balloons with <2 % false-alarm rate.
• Hybrid scanning:
mechanical rotation for fast 360° search, electronic beam steering for high-precision stare & track; seamless switch between search and TAS tracking.
• Ultra-short blind zone:
as low as ≤100 m for ground-skimming or sea-skimming targets.
• Compact & lightweight:
≤30 kg, man-portable; supports fixed mast, vehicle mount or tripod deployment.
• Ruggedized:
‑40 °C to +70 °C operating range, salt-fog, fungus and humidity resistant per GJB150A.
• Green & efficient:
peak power ≤530 W; accepts 24 V DC or 220 V AC; optional PV+battery kit for field use.
• Open interface:
standard Gigabit Ethernet, supports TCP/UDP, HTTP, ONVIF and Restful API for easy integration into C-UAS, ADS-B or EO/IR systems.
Ⅲ. Qualification
| Parameter | 108A | 108B | 108C |
| Frequency Band | X-band | ||
| Installation method | Single-face array + turntable | ||
| Detection Range (RCS=0.01 m²) | ≥5 km | ≥8 km | ≥3 km |
| Blind Zone | ≤200 m | ≤200 m | ≤100 m |
| Coverage | Azimuth 360°; Elevation 0°–30° (software configurable) | ||
| Velocity Range | 1 m/s – 100 m/s | ||
| Range Accuracy | <10 m | ||
| Azimuth Accuracy | <0.5° | ||
| Elevation Accuracy | <0.5° | <0.5° | <1° |
| Search Update Rate | ≤3.2 s | ≤3.8 s | ≤3.0 s |
| TAS Track Update Rate | ≤0.5 s | ||
| Weight | ≤28 kg | ≤30 kg | ≤28 kg |
| Power Supply | DC 24 V / AC 220 V auto-ranging | ||
| Power Consumption | ≤330 W | ≤530 W | ≤250 W |
| Dimensions (W×H×D) | ≤586 mm × 316 mm × 240 mm (excl. handles & connectors) | ||
| Operating Temperature | -40 °C to +70 °C | -40 °C to +60 °C | -40 °C to +70 °C |
| Interface | Gigabit Ethernet ×2 (RJ45) | ||
Ⅳ. Selling Points
• Longest range:
up to 8 km for 0.01 m² drones—>20 % better than competing products in the same class.
• High accuracy:
<10 m range, <0.5° azimuth/elevation—enables precise cueing of EO/IR or counter-UAS effectors.
• Fast reaction:
search frame ≤3.8 s, TAS update ≤0.5 s, acquisition-to-track <3 s.
• Cost-effective:
phased-array performance at legacy mechanical-radar prices—>30 % lower than market average in volume orders.
• True portability:
≤30 kg, <0.02 m³ folded volume; two units fit in one SUV.
• Field-friendly:
≤530 W power draw; runs directly from a vehicle 24 V battery—no generator required.
• Ecosystem ready:
Windows/Linux/Kylin SDKs available; already integrated with 20+ leading EO, jamming and GNSS-spoofing vendors.
V. Company Style
Ⅵ.Corporate Events
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2017
Total Annual:
20M-20M
Employee Number:
40~70
Ecer Certification：
Verified Supplier
I. Company Profile Chongqing Leikan Technology Co., Ltd. is a high-tech enterprise specialized in the R&D, production and international trade of radar and anti-UAV technologies. We have established in-depth strategic cooperative relationships with top military research institutes under China El... I. Company Profile Chongqing Leikan Technology Co., Ltd. is a high-tech enterprise specialized in the R&D, production and international trade of radar and anti-UAV technologies. We have established in-depth strategic cooperative relationships with top military research institutes under China El...
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