Description
System Overview & Engineering Architecture
The Highlander HLD-RADAR 900-X is a fully automatic working radar engineered for auxiliary collision avoidance on commercial and offshore vessels. Utilizing magnetron-based X-band transmission, the system continuously processes static and dynamic data from both own ship and target vessels. Through real-time computation of collision avoidance algorithms, it delivers actionable CPA (Closest Point of Approach) and TCPA (Time to Closest Point of Approach) assessments, enabling bridge teams to make faster, safer navigational decisions.
The architecture is built around a modular component framework, integrating an antenna assembly, transceiver unit, display unit, human-machine interface (HMI), main control unit, and power conversion unit. This distributed design ensures redundancy and scalability across various vessel types and bridge configurations.
Core Features & Operational Advantages
Automatic Tuning
Dynamic automatic tuning maintains optimal radar performance in real time, ensuring peak target detection sensitivity across varying environmental conditions.
Automatic Clutter Suppression
The system automatically adapts to sea state and weather conditions through intelligent Sea & Rain Clutter Suppression, reducing false targets and enhancing target clarity.
Automatic Target Acquisition
Within a defined zone, the radar automatically acquires and tracks up to 10,000 targets, minimizing operator workload and maximizing situational awareness.
Automatic Collision Avoidance Alarm
Dangerous targets are flagged instantly via preset CPA/TCPA thresholds, triggering audible and visual alarms to alert the crew.
Automatic Collision Avoidance Decision Support
By fusing radar and AIS data with algorithmic collision prediction, the system provides recommended maneuvers, improving decision-making speed and navigation safety.
Target Fusion
Prevents confusion between radar and AIS targets while optimizing display clarity through intelligent target correlation.
Multi-Function Display
Supports flexible integration with Chart Radar, Conning displays, and Alert Management Systems on any compatible multi-function workstation.
Component Breakdown & Technical Specifications
HLD-RADAR 900-X (X-BAND) Configuration
| Component | Model |
|---|---|
| Antenna | HLD-AT104 / HLD-AT106 / HLD-AT108 |
| Transceiver Unit | HLD-TU110 / HLD-TU125 |
| Display Unit | HLD-DU162 / HLD-DU163 / HLD-DU165 / HLD-DU133 / HLD-DU134 / HLD-DU138 |
| HMI Unit | HLD-IU600 |
| Main Control Unit | HLD-MCU770 |
| Power Conversion Unit | HLD-PCU600 |
Optional Accessories
- ECDIS Key HLD-LIC900
- Console (with Visor)
- Tabletop Stand
- De-icing Device
- SOLAS Chapter V – Safety of Navigation requirements for collision avoidance
- IMO Resolution MSC.191(79) – Performance standards for automatic tracking aids
- IEC 62388 – Maritime radar performance and testing standards
- Magnetron inspection and replacement as needed
- Antenna array cleaning and alignment verification
- Display calibration and HMI functionality checks
- Annual performance testing aligned with class society requirements
- Installation and commissioning
- Spare parts supply (Marine Spare Parts)
- Calibration and repair services
- 24/7 port-side technical assistance across the Arabian Gulf
- Highlander HLD-RAIS 100 Rudder Angle Indication System
- Electronic Chart Display and Information System HLD-ECDIS 600
- Highlander Solid State RADAR HLD-RADAR 900S
HLD-RADAR 900-S (S-BAND) Configuration
| Component | Model |
|---|---|
| Antenna | HLD-AT112 |
| Transceiver Unit | HLD-TU130 |
| Display Unit | HLD-DU162 / HLD-DU163 / HLD-DU165 / HLD-DU133 / HLD-DU134 / HLD-DU138 |
| HMI Unit | HLD-IU600 |
| Main Control Unit | HLD-MCU770 |
| Power Conversion Unit | HLD-PCU600 |
SOLAS, IMO, IEC & Classification Society Compliance
The HLD-RADAR 900-X meets international standards for maritime radar equipment, supporting compliance with:
Classification society approvals include DNV, ABS, and Lloyd’s Register, ensuring acceptance across global fleets operating in UAE ports such as Jebel Ali, Khalifa, and Fujairah.
Onboard Maintenance & Inspection Standards
Routine maintenance includes:
For vessels calling at UAE ports, Seanav Marine provides certified technicians trained in Highlander radar systems, offering VDR/S-VDR APT services and integrated bridge system diagnostics.
Technical Support & Port Delivery
Seanav Marine delivers full lifecycle support for the HLD-RADAR 900-X, including:
For inquiries, contact our technical team at service@seanav.org or visit Contact Seanav Marine Technical Team.
Related Systems
Frequently Asked Questions
Q1: What frequency band does the HLD-RADAR 900-X operate on?
A: The HLD-RADAR 900-X operates on the X-band, with an optional S-band configuration available.
Q2: How many targets can the system track simultaneously?
A: The system can automatically acquire and track up to 10,000 targets within the defined zone.
Q3: Does the radar support AIS integration?
A: Yes, the HLD-RADAR 900-X supports AIS integration with target fusion and ARPA/AIS correlation capabilities.
Q4: What languages are supported by the menu interface?
A: The menu language is selectable between English and Chinese.
Q5: What are the main components included in the X-band configuration?
A: The X-band configuration includes Antenna (HLD-AT104/106/108), Transceiver Unit (HLD-TU110/125), Display Unit (HLD-DU162/163/165 or HLD-DU133/134/138), HMI Unit (HLD-IU600), Main Control Unit (HLD-MCU770), and Power Conversion Unit (HLD-PCU600).
Q6: Is the HLD-RADAR 900-X compliant with SOLAS requirements?
A: Yes, the system supports compliance with SOLAS Chapter V and IMO performance standards for collision avoidance radars.
Q7: What optional accessories are available for this radar?
A: Optional accessories include ECDIS Key HLD-LIC900, Console (with Visor), Tabletop Stand, and De-icing Device.
Q8: Can the radar integrate with other bridge systems?
A: Yes, it supports multi-function display integration with Chart Radar, Conning, and Alert Management Systems.
Q9: Where can I get service and spare parts for the HLD-RADAR 900-X in the UAE?
A: Seanav Marine provides installation, calibration, repair, and spare parts supply across UAE ports. Contact us at service@seanav.org.
Q10: Does the system offer automatic clutter suppression?
A: Yes, it features automatic Sea & Rain Clutter Suppression that adapts to different sea states and vessel types.
