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Low-Altitude Surveillance Radar SFGT-KuRA1
The SFGT-KuRA1 radar is a low-altitude surveillance reconnaissance device operating in the Ku-band frequency range.
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Product Introduction

The SFGT-KuRA1 radar is a low-altitude surveillance reconnaissance device operating in the Ku-band frequency range. It is capable of detecting low, small, and slow targets within a 5km range. This radar utilizes an Active Electronically Scanned Array (AESA) system. It employs phase scanning in the elevation dimension and mechanical scanning in the azimuth dimension to achieve 360° azimuth coverage. The entire system is designed with a modular, fully solid-state architecture to ensure equipment reliability.



Applications

It is suitable for all-weather security monitoring of key areas such as warehouses, factory zones, residential communities, ports, airports, and stations. It is also ideal for drone early warning and monitoring in critical areas such as oil and petrochemical facilities, forests, farms, and scenic spots.

Product Dimensions

Main Unit Dimensions: 590 mm * 475 mm * 126 mm

Packaging Dimensions: 950 mm * 520 mm * 180 mm

Weight: 27 kg (main unit + Rotary table)

Specifications

Operating Frequency

Ku-band

Operating Mode

Pulse-Doppler

Detection Range

(Pd≥90%, Pfa=10^-6) 5 km (θ=0.01㎡)

Antenna Sector Scanning Range

 0°~360°

Antenna Scanning Speed

Adjustable in three levels (low/medium/high)

Elevation Beam Width

Elevation Beam Coverage

0°~40°

Azimuth Beam Width

1.9°

Target Radial Speed

±10~130 km/h

Minimum Detection Range

≤240 m

Range Accuracy

≤10 m

Azimuth Accuracy

≤0.5°

Range Resolution

≤15 m

Azimuth Resolution

≤1.9°

Speed Accuracy

≤1 m/s

TX Power

160 W

Elevation Accuracy

0.8°

Elevation Resolution

 8°

MTBF (Mean Time Between Failures)

≥5000 h

MTTR (Mean Time to Repair)

<30 min