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:
2016
Total Annual:
10000000-20000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
I. company profile We are a high-tech enterprise focusing on radar technology research and development, production and international trade. The company has been deeply engaged in the radar field for many years, committed to providing global customers with high-performance, high-reliabil... I. company profile We are a high-tech enterprise focusing on radar technology research and development, production and international trade. The company has been deeply engaged in the radar field for many years, committed to providing global customers with high-performance, high-reliabil...
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