NESANTARA is developed in order to increase safety level of Indonesian fisherman by tracking their position. NESANTARA aims to prevent catastrophic accidents and fatality resulting from missing at the open sea. The name “NESANTARA” comes from “Nelayan Nusantara”, which means Indonesian fisherman. NESANTARA is the latest development of WAKATOBI AIS, the AIS Transmitter developed in Wakatobi by PT. Dua Empat Tujuh.
What Make Us Different
Class B AIS with SART
Bluetooth to connect to mobile apps and custom SOS messages
Compact design and easy installation
Mobile apps for transaction, monitoring, and weather prediction
Web-based interface for Syahbandar Monitoring System
Feature
- Power Transmit 2 Watt.
- Equipped with external GPS antenna connector
- Equipped with buzzer for alert/ warning situation
- Water and dust resistant with IP55 standard
- Rechargeable battery and can be operated for 5 days (SART mode) and 7 days (AIS mode).
- Support reconciliation of fishing location.
A class B Automatic Identification System Transmitter equipped with Search and Rescue transmitter for Indonesian Fisherman. Nesantara AIS transmitter can transmit an Emergency signal of the fisherman in emergency condition, so that another ship can immediately determine the exact location and come to rescue. Nesantara AIS also equipped with Bluetooth, so AIS can be connected and operated from mobile devices
Specification
| Component | Technical Specification |
|---|---|
| VHF Transmitter | Operating Frequency :
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| Data Rate : 9600 bps | |
| Bandwidth : 25 kHz | |
| Power Output : 2 Watt EIRP | |
AIS Message :
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| Modulation : GMSK (CSTDMA) | |
| Receiver Sensitivity : -110 dBm | |
| GPS Receiver | Receiving Channels : min 48 channels |
| Velocity Accuracy : 0.05 m/s | |
| Heading Accuracy : 0.3 degrees | |
| Update rate : 5 Hz | |
| Sensitivity : -160 dBm | |
| Frequency : 1575.42 MHz | |
| Environmental | Operating Temperature : -20 ˚C - 50 ˚C |
| Water and dust resistant | |
| Interface | Wireless : BLE |
Wire :
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