SI-TEX T-2040-3 Marine Radar
$3,060.00
SI-TEX T-2040-3 Marine Radar is a 4 kW radar system with a 3.5-foot open array, a 10.4-inch color display, and up to 48 nautical miles of range. It is designed for stronger long-range target awareness on larger vessels and open-water routes.
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Overview SI-TEX T-2040-3 Marine Radar
SI-TEX T-2040-3 Marine Radar is a 4 kW radar system built around a 3.5-foot open array antenna and a 10.4-inch color TFT LCD display. This configuration is intended for operators who want broader scanning performance and clearer long-range target detection at sea.
The system offers detection out to 48 nautical miles, selectable range scales from 1/8 nautical mile to 24 nautical miles, dual-speed rotation, and split-screen display capability. It is a practical option for larger vessels or operators who spend more time on open-water passages where longer-range traffic and coastline awareness matter.
Key Features
- 4 kW radar output supports effective detection in a range of marine conditions.
- 3.5-foot open array antenna is suited to installations that prioritize longer-range scanning performance.
- 10.4-inch color TFT LCD display provides a dedicated radar screen for target interpretation.
- Up to 48 nautical miles of range extends awareness well beyond close coastal operation.
- Range scales from 1/8 nautical mile to 24 nautical miles help switch between close-in and open-water views.
- Dual-speed rotation and split-screen capability support flexible use underway.
Applications
- Offshore and open-water navigation where longer-range radar coverage is valuable.
- Larger vessels that can accommodate an open array scanner.
- Operators who need better target awareness for traffic, coastlines, and navigation in poor visibility.
Specifications
| Radar output | 4 kW |
| Antenna | 3.5-foot open array |
| Display | 10.4-inch color TFT LCD |
| Maximum range | Up to 48 nautical miles |
| Range scale | 1/8 nautical mile to 24 nautical miles |
| Rotation | Dual speed |
| Display mode | Split-screen capable |
What’s Included
- 3.5-foot open array antenna
- 10.4-inch color LCD display unit
- 10 m connecting cable
- DC power cable
- Installation and operation manual
- 2 year warranty
Frequently Asked Questions About SI-TEX T-2040-3 Marine Radar
What role does the SI-TEX T-2040-3 Marine Radar serve onboard?
SI-TEX T-2040-3 Marine Radar is designed to improve target detection and situational awareness during coastal and offshore use. The combination of 4 kW, 3.5-foot open array, and Up to 48 nautical miles gives operators a dedicated radar setup for close-in monitoring and longer look-ahead scanning.
What radar performance details stand out on this unit?
This radar highlights 4 kW, Up to 48 nautical miles, and Dual speed. Those details help buyers judge close-range definition, traffic separation, and longer look-ahead on passage, especially when comparing harbor use with open-water scanning.
What makes this unit practical to monitor during navigation?
This unit uses 10.4-inch color TFT LCD, which helps keep radar returns readable while operators monitor targets and shoreline detail. That dedicated presentation is useful when the radar needs constant attention.
Is this radar aimed more at coastal work or longer passages?
Based on the stated radar range and scanner configuration, this system is suited to offshore as well as coastal navigation. Its dedicated radar format gives crews a focused watchkeeping screen at the helm.

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