Vivid True-Color Display for Enhanced Target Detection

The Si-Tex T940A-3 8.4" Display 4kW Open Array Radar is a state-of-the-art marine radar designed for precise navigation and superior target tracking. With its 8.4-inch daylight-viewable color LCD display, this radar delivers outstanding clarity, ensuring that vessel operators can easily interpret real-time data. The true-color radar feature differentiates echoes by signal strength, allowing for a clearer understanding of surroundings.

High-Performance Dual-Speed Antenna Rotation

Equipped with a 3.5-foot open array antenna, the system supports dual-speed rotation (24 RPM and 48 RPM at 24V DC), making it ideal for tracking fast-moving, close-range targets with exceptional accuracy.

Advanced Target Tracking and Collision Avoidance

Designed for safety and efficiency, this radar system includes:

• Warning Zone Alerts to notify of incoming or departing targets within preset guard zones.
• True Trail Function to distinguish between moving and stationary targets, preventing misinterpretation.
• Automatic Tracking Aid (ATA) Option for tracking up to 50 designated targets, providing crucial information such as distance, speed, bearing, and closest point of approach.
• AIS Interface (Optional) for monitoring up to 100 AIS-equipped vessels, displaying essential details like name, MMSI number, course, and speed.

Real-Time Presentation and Dual-Range Viewing

The Hyper-Digital Processing™ (HDP) Technology eliminates noise for clearer target imaging, ensuring seamless real-time presentation. The Dual Range Radar function allows split-screen views of both long and short-range targets simultaneously, providing a comprehensive situational overview.

Seamless Integration and User-Friendly Operation

This radar system is designed for ease of use with:

• RGB output for external monitors, expanding visibility.
• Programmable function keys and a well-organized keypad for quick access.
• Dedicated rotary knobs for instant gain and STC control to fine-tune performance.
• CCD Camera Input to enable split-screen Radar and Camera views for enhanced situational awareness.

Radar System

• Scanner Type: 3.5' Open Array
• Peak Power Output: 4kW
• Output Frequency: 9410 ± 30MHz
• Beam Width: 2.5° Horizontal, 22° Vertical
• Rotation Speeds: 24 or 48 RPM (48 RPM requires 24V)
• Pulse Width: 0.08, 0.15, 0.3, 0.5, 1 µsec
• IF Frequency: 60MHz
• Range Accuracy: Better than 8m
• Minimum Detecting Distance: 25m

Display Unit

• Screen Type: 8.4" TFT Color LCD
• Resolution: 480 x 640 pixels
• Display Modes: Head-Up, North-Up*, Course-Up*, WPT-Up**, True Motion*
• Waterproof Rating: IPX5
• Power Supply: 10.8 - 31.2V DC
• Power Consumption: 70 watts or less

*External heading, speed, and position signal input required for select modes.

Requires waypoint data input.

Product Dimensions

• Display Unit: 9.5" W x 9.5" H x 4.4" D

Highlights

• True-color display differentiates signal strengths for better visibility.
• Dual-speed antenna rotation for tracking fast-moving targets.
• Split-screen Dual Range Radar for short- and long-range monitoring.
• Advanced safety features like warning zones, ATA, and AIS tracking.
• User-friendly operation with a simple keypad, programmable keys, and rotary knobs.
• Hyper-Digital Processing™ for superior noise reduction and target clarity.
• Waterproof, compact design for flexible installation on various vessels.

What's in the Box

• MRD-103 Display
• RB716A Pedestal (4kW)
• RW701A-03 3.5' Antenna
• 10M Cable
• DC Power Cable
• CCD Camera Cable
• Operation Manual
• Quick Reference Guide

This Si-Tex T940A-3 Open Array Radar is an excellent choice for professional mariners and recreational boaters seeking a high-performance navigation solution.