The SI-TEX T-941 brings Hyper-Digital Processing™ (HDP) Technology to an 8.4" daylight-viewable color LCD display, delivering real-time target presentation, superior clutter rejection, and precise discrimination of smaller targets across a 1/16–36 NM range. A 25" 4kW radome, dual-speed antenna rotation, and a full suite of navigation and tracking tools make this a capable radar solution for serious offshore and coastal use.

Features:

• Hyper-Digital Processing™ (HDP) Technology virtually eliminates unwanted noise for clearer target images and improved detection of smaller targets
• 8.4" TFT color LCD display rated for daylight viewing with anti-reflective glare coating
• 480 x 640-pixel resolution for sharp, detailed imagery
• True-color radar feature assigns echo colors based on signal strength
• Smooth real-time presentation updates bearing changes without lag
• Two-speed antenna rotation: 48 RPM for fast-moving close-in targets; 24 RPM (requires 24V DC input)
• Selectable range scales starting from 1/16 NM
• Warning Zone alerts for both incoming and departing targets crossing a user-defined guard zone
• Automatic hands-off tuning maintains peak sensitivity continuously, with manual override available
• RGB output supports connection of up to two optional external monitors
• Simply arranged keypad with programmable function keys, comprehensive menus, and dedicated rotary knobs for Gain and STC control
• Built-in flush mounting system for straightforward installation
• Waterproof IPX5-rated housing suitable for mounting in almost any location
• Dual Range Radar function displays simultaneous split-screen views of both long- and short-range targets
• True Trail function visually distinguishes moving targets from stationary objects, displaying vessel movement as trailing tails while land and buoys remain fixed on screen
• CCD camera input allows split-screen Radar and Camera view for monitoring vessel areas while maintaining situational awareness
• Optional ATA (Automatic Tracking Aid) tracks up to 50 user-designated targets, automatically providing distance, speed, bearing, course, and closest point of approach for each
• Optional AIS interface displays data on up to 100 AIS targets including MMSI number, vessel name, course, and speed — useful for navigation, traffic monitoring, and collision prevention

Specifications:

• Scanner: 25" Radome
• Peak Power Output: 4kW
• Output Frequency: 9410 ± 30 MHz
• Horizontal Beam Width: 3.9°
• Vertical Beam Width: 25°
• Antenna Rotation: 24 or 48 RPM (48 RPM requires 24V DC or more)
• Pulse Width: 0.08, 0.15, 0.3, 0.5, 1 µs
• IF Frequency: 60 MHz
• Range Accuracy: Better than 8 m
• Minimum Detecting Distance: Within 25 m
• Display Size/Type: 8.4" TFT Color LCD (480 x 640 pixels)
• Off Centering: Maximum 66%
• Display Modes: Heads Up, North Up, Course Up, WPT Up, True Motion
• Indication System: PPI, PPI/PPI, PPI/NAV
• Range Scales (NM): 1/16, 1/8, 1/4, 1/2, 3/4, 1, 1.5, 2, 3, 4, 6, 7, 12, 16, 24, 32, 48
• Range Rings (NM): 1/32, 1/16, 1/8, 1/4, 1/2, 3/4, 1, 1.5, 2, 3, 4, 6, 8, 12
• Bearing Accuracy: Better than ±1°
• Video Level: 8 colors