The Raymarine AIS700 is a high-performance Class B Automatic Identification System (AIS) transceiver engineered for seamless integration with Raymarine multifunction displays (MFDs) and marine navigation networks. Powered by SOTDMA (Self-Organizing Time Division Multiple Access) technology, it broadcasts at 5 Watts—offering faster dynamic updating and extended range over standard 2 Watt CS-TDMA Class B units. It features a built-in antenna splitter to share an existing VHF antenna, an integrated 72-channel GNSS/GPS receiver, and switchable Silent Mode for security or privacy when needed.

In the box

AIS transceiver
GNSS antenna including fitted cable 10m (33 ft)
Power/data cable 2m (6.56 ft)
VHF Radio cable 1m (3.28 ft)
DeviceNet to SeaTalkng adaptor cable 1m (3.28 ft)
GNSS antenna gasket
GNSS antenna pole mount
AIS transceiver fixings screws (No.8×19) x 4
GNSS antenna pole mount screws x 3
Documentation
GNSS antenna surface mount fixings (Thumbs nuts x 3, Studs M3x40 x 3)

Technical Specification

Environmental
Relative humidity	Up to 93% @ 40°C (104°F)
Waterproof rating	IPx6, IPx7
Storage temperature	-20°C to +75°C (-4°F to 167°F)
Operating temperature	-15°C to +55°C (5°F to 131°F)

AIS
Operating frequency	Transmitting: 156.0MHz to 162.025 MHz, Receiving: 156.0MHz to 174.0 MHz
Class	B (transceiver)
AIS performance	5 W SOTDMA
Channel spacing	25 kHz
Receiver Qty	2
Transmitter Qty	1

Physical
VHF antenna connection	SO-239 co-axial
VHF radio connector type	SO-239 co-axial
NMEA 0183 connection	Port 1 (MFD connection): HS (IEC 61162-1) compliant, bi-directional, RS422 levels, 4 wire interface (differential signalling), configurable baud rate, Port 2 (Instrument connection: (IEC 61162-1) compliant, bi-directional, RS422 levels, 4 wire interface (differential signalling), configurable baud rate
USB connection	Micro-B
Dimensions	Height: 132.55 mm (5.22 in), Width: 171.65 mm (4.81 in), Depth: 57 mm (2.24 in)
NMEA 2000 connection	DeviceNet connector
Silent mode switch connection	Bare-ended wires x 2
GNSS antenna connector type	50Ω TNC co-axial

GNSS (GPS)
GNSS compatibility	GPS, GLONASS
Cold start acquisition	26 seconds (nominal)
Channels	72

Power
Operating voltage range	9.6 V dc to 31.2 V dc
Power consumption	3 W
Fuse rating	3 A
Peak current @ 12 V dc	2.5 A
Nominal supply voltage	12 V dc / 24 V dc
Peak current @ 24 V dc	1.25 A
LEN (NMEA 2000 Load Equivalency Number)	1