ACR Electronics Nauticast AIS-300 Product Support Manual

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ACR Electronics Nauticast AIS-300 Product Support Manual Manual pdf 28 page image

28Y1-03-0222 Rev. CAPPENDIX B - SPECIFICATIONS AND WARNINGS1. SpecificationsParameter ValueDimensions 7.8 x 6.22 x 1.84 in. (198 x 158 x 46.7 mm)Weight 13.2 oz (375g)Power DC (9.6-15.6V), two-wire with negative groundAverage power consumption 4WPeak current rating 2AGPS Receiver (AIS Internal) IEC 61108-1 compliantElectrical Interfaces RS232 38400bps bi-directionalRS422 NMEA 38400bps bi-directionalConnectors VHF Antenna connector (UHF female bulkhead connector)GPS Antenna connector (TNC female bulkhead connector)Cable – Power/Data Power, RS232, RS422, SRM (15-pin Connector), 1.5 meter DSUBVHF Transceiver Transmitter x 1Receiver x 2 (One receiver time shared between AIS and DSC)AIS1: 161.975 MHzAIS2: 162.025 MHz Frequency: 156.025 to 162.025 MHz in 25 kHz stepsOutput Power 33dBm ± 1.5 dB (2W)Channel Bandwidth 25kHzChannel Step 25kHzModulation Modes 25kHz GMSK (AIS, TX and RX)25kHz AFSK (DSC, RX only)Bit rate 9600 b/s ± 50 ppm (GMSK)1200 b/s ± 30 ppm (FSK)RX Sensitivity Sensitivity – 107dBm 25kHz (Message Error Rate 20%)Co-Channel 10dBAdjacent Channel 70dBIMD 65dBBlocking 84dBEnvironmental IEC 60945Operating Temperature: -25ºC to +55ºCIEC 62287, IP67 (with cables installed)Indicators Power, TX timeout, status, pre-set SRM sent or Silent ModeOperator Controls Optional pre-set safety related message (SRM) transmit button or SilentMode -No Transmit (user Configured).Information reporting intervals The Nauticast™-B AIS will transmit position reports (Message 18) inreporting intervals of: Every 30 seconds if SOG is > 2 kn; Every 3 Minutes if SOG is < 2 knProvided that the transmission time periods are available. A commandreceived by Message 23 shall override the reporting interval.static data sub messages 24A and 24B will be transmitted every 6 minutesin addition to and independent of the position report.Approvals USCG Approval Number: 165.156/3/0FCC ID B66ACR-AIS-300R&TTE Phoenix (NB#0700) Certificate Number: 07-110244BSH Approval Number: BSH/46162/4320519/2007NOTE: For complete information regarding approvals, please visit ACR‟s website at www.acrelectronics.com