AIS Navigation Aid Transmitter FT-500 Flying through the original supply of GPS antenna built in AIS Navigation Aid
AIS buoy is a new navigation tool based on AIS network. It is mainly used in navigation facilities such as buoys, obstacles and lighthouses.
In line with the requirements of IMO A-126 specification, the interface and its peripheral equipment are provided to realize communication control (the communication interface can be configured according to user's needs). The power supply is provided by built-in lithium battery, solar energy and direct current 12V power supply. The power supply system of traditional navigation equipment can be directly used without modification.
Compliance with standards IEC62320-2、IEC60945、 ITU-RM.1371、 IALA A-126
Working mode RATDMA or FATDMA
AIS message Message 21,6,8 and 14
Working frequency band 156.025MHz～162.025MHz
Channel Bandwidth 25kHz /12.5kHz
Emission power 2-12.5W adjustable
Receiving sensitivity -107dBm
Modulation mode GMSK
Frequency stability ≤±5ppm
Transmitter startup/
Release time ≤1ms
Neighborhood selectivity ≥70dB
AIS antenna Built-in
GPS Built-in GPS module index
Renewal rate 1Hz
positioning accuracy Less than 15 m/less than 3 m (DGPS)
GPS antenna Built-in
Power Supply DC 12V （9V～15V）
consume power FATDMA ：0.95W(1.9Ah/24h)
RATDMA ：2.20W(4.4Ah/24h)
Electrical Insulation 1500VDC
protect Overvoltage and Polar Protection of Power Supply
working temperature -20℃～+55℃
Storage temperature -30℃～+70℃
communication interface RS 422
baud rate 38.4kbps
transport protocol IEC 61162-2，NMEA 0183
Product Advantages
1. The launching distance can reach more than 10 nautical miles.
2. PC material has good impact protection strength, thermal stability and high transmittance.
3. International advanced solar panels have a life of at least 10 years.
4. Comprehensive protection of voltage short circuit, overvoltage, floating charge and temperature;
6. Strong corrosion resistance, shock, vibration protection and ultraviolet protection;
7. Operation from dusk to dawn: Built-in photovoltaic can work at night and turn off automatically during the day;
8. GPS synchronization;
IP67 protection standard, fully sealed structure.