The Garmin VHF 300 AIS marine receiver combines radio communication and 1 or 25 watts of transmit power with multi-station support to give you the flexibility and convenience you need to safely navigate and communicate on the open waters. The VHF 300 AIS comes standard with a two-way hailer system and also is NMEA 0183 and NMEA 2000® compliant to offer greater onboard functionality. In addition, the VHF 300 AIS takes advantage of Automatic Identification System technology to help you identify and avoid other large vessels at sea. International
Physical & Performance
Unit Dimensions, WxHxD: 9.75 x 7.09 x 2.5" (24.8 x 18 x 16.4 cm)
Waterproof: yes (IPX7)
Temperature Range: from 14ºF to 122ºF (from -10ºC to 50ºC)
Compass-safe Distance: 20 in. (500 mm)
Digital Selective Calling: Class D
Frequency Bands: All USA, Canadian, and International marine channels; 10 NOAA weather channels
Operating Voltage: from 10.8 to 15.6 Vdc (12 Vdc boat battery)
Current Drain: Transmit High Power: 6 A max; Transmit Low Power: 2 A max
Transmitter Power (at 13.6 Vdc): High Power: 25 W (23-25 W); Low Power: 1 W (.7-1 W)
Full-function Handset: Impedance: 4 Ω; Input Power: 4 W
External Speaker: Output Power: 4 W (4 Ω/max)
Hailer Output Power: 30W max
Hailer Horn Impedance: Hailer Output Power: 4 Ω
