Raymarine AIS700 Class B Transceiver c/w splitter.

The AIS700 from Raymarine is a Class B Automatic Identification System (AIS) transceiver designed for use with Raymarine multifunction navigation display systems. As a Class B AIS transceiver, the AIS700 not only receives broadcasts from other vessels, it also transmits your own boat's information too helping you to be seen on other vessels' systems.Full transmit and receive AIS for enhanced situational awareness and safety
Latest SO-TDMA networking for longer range and faster performanceBuilt-in antenna splitter simplifies installation with existing VHF radio antenna*NMEA2000, NMEA0183, PC (setup & diagnostics) and SeaTalkng compatible.
Software or hardware switchable Silent Mode for enhanced security when needed

AIS700 FEATURESFull transmit and receive AIS for enhanced situational awareness and safety
TECHNICAL SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS
Operating temperature -15°C to +55°C  Storage temperature -20°C to +75°C Water ingress IPX6 and IPX7
Humidity Up to 93% @ 40°C
POWER SPECIFICATIONS
Power Supply 12v and 24 nominal ower Consumption <3W Peak current 3A Load Equivalency Number 1 LEN
RF SPECIFICATIONS SC Receiver Implemented by time sharing with one TDMA receiver
Receiver 1 band 156.025 MHz to 162.025 MHz (in 25KHz steps) Receiver 2 band 156.025 MHz to 162.025 MHz (in 25KHz steps)
Transmitter band 156.025 MHz to 162.025 MHz (in 25KHz steps) Transmitter specification To meet IEC 62287-2 relevant sections Teceiver specification To meet IEC 62287-2 relevant sections
Transceiver specification To meet IEC 62287-2 relevant sections
GPS receiver u-blox MAX-M8W  GPS receiver channels 72 channels GPS Cold start acquisition time 26s nominal
Positional source GPS & GLONASS AIS performance 5W SOTDMA
ANTENNA SPLITTER SPECIFICATIONS
Operating frequency range 156.0MHz to 162.025MHz Transmitting 156.0MHz to 162.025MHz Receiving
Power handling AIS port Maximum 5W input Power handling VHF port 25W input
VHF port impedance 50 Ohms AIS port impedance 50 Ohms Antenna port impedance 50 Ohms
VHF to AIS port isolation >28dB (both directions)
Minimum VHF input power for switching 400mWTo share a VHF antenna, the aerial should meet the following requirements (nominally tuned to 159MHz):
Frequency Band 156.025 MHz to 162.025 MHz
VSWR (Voltage Standing Wave Radio) Should not exceed 2:1
Impedance 50 Ohm ain 3dBi Max onnector PL-259
EXTERNAL CONNECTIONS
VHF antenna connector type SO-239 co-axial GNSS antenna connector 50Ω TNC co-axial NMEA2000 DeviceNet male
USB Micro-B MEA0183 interface 1 (MFD connection) NMEA 0183 HS (IEC 61162-1) compliant, bi-directional, RS422 levels. 4 wire interface (differential signalling). Configurable baud rate. Input to MFD from AIS.
NMEA0183 interface 2 (NMEA0183 instrument connection) NMEA 0183 (IEC 61162-1) compliant, bi-directional, RS422 levels. 4 wire interface (differential signalling). 4 wire interface (differential signalling) Configurable baud rate SB interface (PC connection) Protocol NMEA 0183 HS (IEC 61162-1) compliant, bi-directional USB port, 38.4 kBaud