Chongqing Leikan Technology Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Frequency band | Ku band |
| Detection Range | 5km |
| Target Update Rate | ≤3.5s |
| Strong environmental tolerance | Working temperature-40℃~+55℃ |
| Brand Name | Lei Kan |
| Model Number | LKXR-RD104 |
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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 | 5km | Target Update Rate | ≤3.5s |
| Strong environmental tolerance | Working temperature-40℃~+55℃ | Brand Name | Lei Kan |
| Model Number | LKXR-RD104 | ||
| High Light | Ku-Band low altitude surveillance radar ，5 km range all-weather radar ，high precision low altitude radar | ||
Ⅰ. Product Overview
The LKXR-RD104 is a medium-range, Ku-band phased-array radar purpose-built for detecting “low, slow and small” (LSS) targets. The system employs an all-solid-state, fully coherent, pulse-Doppler architecture and integrates advanced machine-learning algorithms to suppress complex clutter under all weather conditions. An innovative scanning scheme—azimuth mechanical rotation combined with elevation electronic beam steering—delivers 360° coverage and an electronically configurable elevation sector while maintaining a refresh rate of ≤3.5 s. The result is reliable, round-the-clock detection and continuous tracking of small, low-flying threats for airspace security, area surveillance and critical-site protection.
Ⅱ. Product Features
• Intelligent Anti-Clutter for Pin-Point Detection
Machine-learning-enhanced pulse-Doppler processing actively identifies and filters urban RF interference and weather clutter, maintaining high detection fidelity on targets as small as 0.01 m² RCS. False-alarm and missed-detection rates are dramatically reduced.
• Rapid Scanning & Real-Time Tracking
Azimuth: full 0°–360° mechanical rotation—no blind zones.
Elevation: 0°–30° electronic beam steering, user-configurable.
≤3.5 s target-update rate keeps pace with dynamic threats.
• Lightweight & Rapid Deployment
≤40 kg all-up weight and a compact ≤530 mm × 590 mm × 250 mm form factor allow installation without heavy lifting gear. Standard AC 220 V power and an Ethernet data interface simplify logistics for both permanent and ad-hoc deployments.
• Wide-Environmental Tolerance
Operating temperature –40 °C to +55 °C, the radar remains stable in extreme cold, heat, rain, snow and fog—ideal for high-altitude, coastal or desert installations.
Ⅲ. Value Propositions
1. Medium-Range, LSS-Focused Performance
With a 5 km reach on 0.01 m² targets and a ≤200 m blind zone, the LKXR-RD104 closes the critical coverage gap between short-range sensors and long-range surveillance radars—perfect for securing airport approaches, stadium perimeters, borders and other sensitive airspace.
2. High-Fidelity, Low-Latency Tracking
Sub-10 m range and <0.5° angular accuracy, refreshed every 3.5 s or faster, deliver actionable data for intercept and mitigation decisions—even against agile drones or ultralight aircraft.
3. Ultra-Low OPEX
At ≤500 W the radar consumes a fraction of the power required by comparable medium-range systems, cutting electricity costs and generator demands. Solid-state architecture and wide-temperature reliability minimize spares and service calls.
4. Plug-and-Play Versatility
Universal AC power, Ethernet connectivity and suitcase-level portability allow the XR-RD04 to drop into campuses, industrial parks, oil depots, reservoirs or temporary event security perimeters with zero bespoke infrastructure
Ⅳ. Qualification
| Parameter | Value |
| Band | Ku |
| Detection Range | ≥5 km (RCS = 0.01 m²) |
| Blind Zone | ≤200 m |
| Coverage | Azimuth 0°–360° Elevation 0°–30° (configurable) |
| Tracking | Track-while-scan |
| Velocity Range | 1 m/s – 100 m/s |
| Scan Mode | Azimuth: mechanical; Elevation: electronic |
| Accuracy | Range <10 m Azimuth <0.5° Elevation <0.5° |
| Target Update Rate | ≤3.5 s |
| Interface | Ethernet |
| Weight | ≤40 kg |
| Power Supply | AC 220 V |
| Power Consumption | ≤500 W |
| Dimensions | ≤530 mm × 590 mm × 250 mm |
| Operating Temperature | –40 °C ～+55 °C |
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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