Description
The Sperry Marine T65800814-11 is a mission-critical Radar Processor unit, typically found within the VisionMaster FT or older generation BridgeMaster radar systems. This processor serves as the core computational engine for maritime navigation, responsible for receiving raw video signals from the radar transceiver, performing target detection, motion tracking (ARPA), and generating the graphical overlay displayed on the bridge radar monitors.

⚙️ Technical Specifications
- Module Type: Radar Signal Processor / Video Processing Unit
- Part Number: T65800814-11
- System Compatibility: Sperry Marine VisionMaster FT / BridgeMaster series
- Primary Functions:
- Video Digitization: Converts raw analog radar returns into digital data.
- Clutter Suppression: Filters out sea, rain, and interference noise.
- Target Tracking: Automatic Radar Plotting Aid (ARPA) functionality to calculate target vectors.
- Graphic Overlay: Integrates AIS, GPS, and navigational charts onto the radar sweep.
- Interface: High-speed proprietary bus connection to the transceiver and display consoles.
- Construction: Ruggedized, fan-cooled chassis designed for continuous operation in a maritime bridge environment.
- Environmental: Tested for compliance with IEC 60945 (maritime navigational and radiocommunication equipment).
- Redundancy: Designed for integration into dual-redundant radar configurations.
📋 Recommended Sperry Marine Support Components
- Radar Transceiver (UPC/Transceiver Unit): The front-end unit that transmits and receives microwave pulses.
- Display Control Unit (DCU): The operator interface/monitor workstation.
- Performance Monitor: Hardware used to verify the radar’s sensitivity during maintenance checks.
- Slip Ring Assembly: Critical for delivering power and signals to the rotating antenna array.
- Interface/Expansion Cards: PCBs within the processor for connecting external sensors (GPS, Gyro, AIS).
- Solid State Drive (SSD) / Storage: Often used for log files, chart data, and system software.
- Marine-Grade Ethernet/Serial Cabling: Shielded cables to ensure zero signal latency.
- Power Supply Module: Dual-redundant 24V DC power inputs.
- Keyboard/Trackball Units: Primary control interfaces for the VisionMaster system.
- System Configuration Dongle/Key: Required for licensing specific software features or radar modes.

