GMDSS Solutions > INMARSAT
INMARSAT-C SC-25
INMARSAT-C SES is small, lightweight terminal designed for two-way message communication. INMARSAT-C SES cannot be used for radiotelephone communication; it operates at 600 bit/s and provide access to teh international telex/telex networks, electronic mail services and computer databases.
Features
- Full compliance with the GMDSS requirements and automatic data position reportion/polling
- Easy Window-oriented operation of all functions with English as well as Native language such as Korean, Russian etc.
Specification
| Frequency Range | |
| - Transmission | : 1626.5 ~ 1646.5MHz |
| - Reception | : 1530.0 ~ 1545.0MHz |
| Modulation | : BPSK |
| Data rate | |
| - Transmission | : 300bps (1st generation) / 600bps (2nd generation) |
| - Reception | : 600bps |
| Channel | : 5kHz steps |
| Antenna | : Omni - directional |
| Axial Radio | : 6dB or less |
| Environmental conditions | |
| Temperature | |
| - Antenna / Rf unit | : -35C to +55C |
| - Data comm. equip. | : 0C to +35C |
| Relative humidity, 95% or less at 40°C | |
| Wind load | - 50m/sec of relative average speed |
| Vibration Resistance | - INMARSAT technical requirements |
| Power supply | : AC 110V / 220V, DC 24V |
| NAV interface | : NMEA 0183 / 0182 |