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Specifications
VHF Transceiver
Transmitter x 1
Receiver x 2 (One receiver time shared between AIS and
DSC)
Frequency: 156.025 to 162.025 MHz in 25 kHz steps
Output Power
33dBm ± 1.5 dB
Channel Bandwidth
25kHz
Channel Step
25kHz
Modulation 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
Less than -107dBm at 20% PER
Co-channel
10dB
Adjacent
channel
70dB
IMD
65dB
Blocking
84dB
Environmental
Water resistant to IPx7
Operating temperature: -25ºC to +55ºC
Tested to IEC 60945 'Protected' category
Indicators
Power, TX timeout, error, silent mode status
Summary of Contents for SAS-300
Page 1: ......
Page 19: ... 12 SAS 300 System SAS 300 Front Rear Main Screen Keypad Knob Mounting Bracket Connector ...
Page 20: ... 13 SAS 300 System SPEC of the connectors ...
Page 36: ... 29 Display Chartplotter AIS Status Scale Vessel icon Databar AIS Target AIS INFO ...
Page 39: ... 32 Display GPS Information Satellite List Gain of Satellite Receiver status ...
Page 70: ... 63 Metadata Class B AIS Transceiver Installation Operation Manual ...
Page 83: ... 76 Installation Figure 5 AIS transceiver dimensions ...
Page 84: ... 77 Installation Figure 6 AIS transceiver mounting ...
Page 86: ... 79 Installation Figure 8 Position of the GPS antenna connector ...
Page 101: ... 94 ...