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Ku Band Phased Solid State Doppler 3km Radar Ku Band Phased Solid State Doppler 3km Radar


Ku Band Phased Solid State Doppler 3km Radar

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The R-Eye-103A, a state-of-the-art low-altitude surveillance radar, represents a significant advancement in detection and tracking capabilities. Operating within the Ku-band spectrum, this phased array radar utilizes a fully solid-state, fully coherent pulse Doppler configuration to ensure optimal performance in all weather conditions. With a remarkable target update rate of 3 seconds, the R-Eye-103A enables timely and accurate detection and tracking of fast-moving "small, slow" targets, critical for maintaining situational awareness and effectively addressing potential threats in dynamic operational environments.


Key Benefits
  • Ku-band Phased Array
  • Fully Solid-state
  • All-weather Warning
  • Cost-effective
  • R-Eye-103A


Experience the pinnacle of surveillance technology with the R-Eye-103A, an innovative radar system engineered to excel in low-altitude surveillance applications. Setting new standards in performance and cost-effectiveness, this radar system leverages a strategic combination of azimuth mechanical scanning and elevation phased scanning methods to deliver unparalleled coverage and versatility.

Strategic Innovation: At the heart of the R-Eye-103A lies its innovative use of azimuth mechanical scanning and elevation phased scanning methods. This strategic combination offers enhanced coverage and cost-effectiveness compared to traditional radar systems, ensuring comprehensive surveillance capabilities while minimizing hardware complexity and operational costs. By streamlining performance and resource utilization, the R-Eye-103A emerges as an ideal solution for a wide range of surveillance and security applications.

Reliability and Versatility: Built to withstand the rigors of diverse operational scenarios, the R-Eye-103A delivers exceptional reliability and versatility. Its robust construction and advanced components ensure consistent performance even in harsh environmental conditions, making it suitable for deployment in remote or challenging locations. Additionally, its modular design enables seamless integration with existing radar networks and command systems, facilitating interoperability and scalability to meet evolving operational requirements.

Cutting-Edge Technology: Equipped with Ku-band phased array configuration and fully solid-state, fully coherent pulse Doppler architecture, the R-Eye-103A offers unmatched detection and tracking capabilities for fast-moving "small, slow" targets in all weather conditions. Its combination of azimuth mechanical scanning and elevation phased scanning provides comprehensive surveillance coverage, ensuring superior performance and reliability in any situation.

Technical Specifications

Frequency Band


Detection Range

≥3km (RCS: 0.01m²)

Blind Zone


Angular Coverage

Azimuth: 0°~360°, Elevation: 0°~30°

Tracking Capability

Equipped with tracking capability

Speed Measurement Range


Scanning Method

Azimuth: mechanical scanning, Elevation: phased scanning


Distance: <10m, Azimuth: <0.5°, Elevation: <0.5°

Target Update Rate






Power Supply

AC 220V

Power Consumption



Array Size: ≤570mm*310mm*150mm (excluding servos)

Operating Temperature

-40°C to +55°C

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