100W Solid-State All-Weather X-Band Coastal Surveillance Radar for Maritime Security

Ⅰ. Product Overview

This product is a high-performance100W Solid-State X-Band Coastal Surveillance Radar, designed using advanced solid-state transmission technology and slotted waveguide antenna design, specifically developed for all-weather surveillance missions in offshore waters, ports, coastlines, and critical water areas. The system consists of two main components: the radar transceiver with antenna and the radar data processing unit, featuring powerful target detection, tracking, and identification capabilities, effectively addressing various maritime target surveillance requirements.

Ⅱ. Key Highlights

Ⅲ. System Composition

Radar Transceiver and Antenna

· X-band slotted waveguide antenna

· All-solid-state transmit/receive module

· Integrated T/R module

Radar Data Processing Unit

· Target detection and tracking processing

· Clutter suppression and anti-interference

· Data fusion and output control

Ⅳ. Technical Parameters

 Antenna Parameters

Transceiver Parameters

Physical Characteristics

Ⅴ. System Capabilities

Detection Range

(Antenna altitude 40m, clear weather, sea state 1-2, standard atmosphere K=1.3333, detection probability 80%, false alarm rate 10^-6)

Processing Capabilities

Resolution and Accuracy

Ⅵ. System Functions

Target Detection and Tracking

· Fully automatic, omnidirectional, full-range target extraction and tracking

· Automatic target acquisition and target information output under defined false alarm rate and detection probability

· Stable tracking of targets with speed ≥50 knots

Clutter Suppression and Anti-Interference

· Adaptive rain/snow and sea clutter suppression capability for fully automatic all-weather operation

· False echo suppression capability to eliminate radar false targets caused by multiple reflections

· Rain/snow clutter and sea clutter suppression capabilities

Blanking Zone Settings

· Transmission Blanking: Capability to stop electromagnetic wave transmission in set sectors, with at least 4 settable areas

· Echo Blanking: Capability to reject raw echoes within multiple user-defined areas, with no display, processing, or output of corresponding echoes

· Tracking Blanking: Capability to not process raw echoes within multiple user-defined areas, displaying echoes but not tracking detected targets

· Noise Blanking: Capability to not process raw echoes within multiple user-defined areas while continuously tracking externally entering targets

Small Target Detection

· Capability to detect and track small targets in clutter under relatively severe weather conditions

· Detection and tracking capability for extremely small targets (such as motorboats, etc.)

Track Extrapolation and Obstruction Handling

· Target track extrapolation function

· No false tracking, missed tracking, or track loss when targets are obscured for up to 60 seconds

· Automatic restoration to tracking state after target leaves obscured area

Multi-Source Fusion Identification

· Radar, AIS, and Beidou source fusion for the same target

· Multi-radar data fusion in overlapping areas to improve target identification accuracy and continuity

Guidance and Integration

· Real-time output of radar target position information for guiding third-party devices (such as CCTV surveillance equipment)

· Guidance of optoelectronic devices for continuous tracking and surveillance of specific targets

· Automatically keep target centered in the frame and zoom to appropriate field of view

Target Output

· Real-time tracking target output to data center and display terminals

· Output content: target track number, latitude/longitude, course, speed, tracking quality, tracking status (normal, lost, extrapolated), update time, etc.

· Output protocol meets data access standards

Status Output and Maintenance Interface

· System status output and maintenance control interface

· Including parameter settings, remote reset, remote power on/off, and other functions

· Capability to push system maintenance, radar control, status, echo, track, and other information based on central system platform requirements

Echo Processing

· Support for compressed output of raw radar echo data

· Acquired target video data reflects basic target characteristics (length, width, axis direction, etc.)

Basic Capabilities

· Local radar video processing, acquisition, tracking processing, equipment status monitoring, and parameter setting functions at radar station

· Automatic startup and restoration of operation after power outage and restoration

· When target course and speed remain essentially unchanged, and two tracked target echoes merge for no more than 10 scans, system does not experience false tracking or track loss

Ⅶ. Environmental Adaptability

Reliability and Maintainability

Networking Capability

· Supports multi-radar station networking and fusion

· Trajectory continuity identification for the same target after networking fusion

· Data transmission to user-specified platform

Ⅷ. Application Scenarios

· Offshore waters surveillance

· Port and harbor security

· Coastline patrol and control

· Exclusive economic zone protection

· Offshore oil platform protection

· Border water area monitoring

· Critical waterway traffic management

· Maritime law enforcement and anti-smuggling