NSR NAB-1000

The NSR NAB-1000 is a Class B automatic identification system (AIS) developed by the Chinese company New Sunrise (NSR). Certified by CCS and VR, it fully complies with AIS Class B IEC 62287-1 and ITU-R standards.M 1371-4. AIS class B is designed for non-conventional vessels (non-SOLAS) and is made in the form of a transponder unit without a display, but can be supplemented with an external imaging device. This model uses modern CSTDMA signal encoding technology (packets, timeslots) and supports information exchange with AIS transponders of classes A and B, as well as with AIS ATON, AIS SART and MOB.

The NAB-1000 is equipped with a built-in isolated 24 VDC power supply operating in a wide range of input voltages (12-38 VDC), which ensures high stability of operation regardless of external conditions. AIS manufactured by NSR is easy to maintain, extremely reliable and is made in a durable case that can be installed in a convenient location. A GPS antenna with a ten-meter cable and a set of accessories are included as standard. Optionally, the user can choose one of three displays: MKD 5.7”, 8-inch or 10.4-inch plotter (AIS plotter), as well as a VHF antenna with cable.

Main Features:

• Frequency range: 156.025 – 162.025 MHz
• Output power: 2W
• Supply voltage: 24 V DC (12-38 V)
• Transmission channels: Ch2087, Ch2088
• Reception sensitivity: no worse than -109 dBm
• Channel pitch: 25 kHz
• Signal encoding: CSTDMA
• Data transfer protocol: NMEA0183, 38400 baud
• Antenna Connectors: 50 Ohms, TNC (GPS), BNC (VHF)
• Ports: RS-232 x 1, RS-422 x 1
• Dimensions: 81 x 174 x 160 mm
• Weight: 1.4 kg (transponder)

NAB-1000 provides reliable exchange of navigation data, contributing to increased safety of navigation.