SGC-750 system for remote transmission of the true course of the vessel. Developed on the basis of GPS GNSS. It consists of an SGC-750A antenna, an SGC-750D display and an SGC-750P processor. The principle of operation is based on the calculation of the direction between two antennas that use a GPS satellite signal. Thus, the true course of the vessel is determined. The SGC - 750 system allows to use direction output data with radar, ECDIS electronic mapping system and AIS and autopilot synchronously. If there is a loss of the GPS signal, then data is received from the internal gyro sensor. The antenna must be installed in a place where minimal interference is expected to receive the signal.
The main features of SGC – 750 system are:
- High level of accuracy and durability
- Damping time up to 3 minutes
- High definition display of the TFT screen
- The ability to select different screen modes
- Simple usage and maintenance
- SBAS compatibility
- High accuracy of coordinate determination
- Precise size function
The SGC - 750 system meets the requirements of ISO/FDIS 22090-3, IMO A. 694 (17), IEC 60945 (2002-08) and IEC 61162 (2000).
SGC – 750 system equipment set:
- Display SGC-750D
- Processor unit SGC-750P
- Antenna SGC-750A
- Wiring accessories SGC-750-A
- Operating manual SGC-750
- Terminal type - 50-channel, L1 frequency
- Frequency - 1575.43 MHz
- Receive code - C/A code, SBAS
- Vessel location detection system — All-in-view
- Location accuracy — for GPS - 2.5 m / for CEP, SBAS - 2.0 m
- Course accuracy - ±0.5°
- Display type - 5.6-inch , TFT color LCD, 480 x 640 pixels
- Display contrast - 64 levels
- Display mode - Highway, Compass, Heading, ROT, Navigation, Roll & Pitch, Speed, GPS status
- Power supply- DC 12В ~24В
- Storage temperature - -25°C ~ +75°C
- Operating temperature for processor and display: -15°C ~ +55°C, for antenna: -25°C ~ +55°C
- Protection level for processor - IP22, for display - IP24, for antenna — IP56
- Antenna dimensions 675 x 194 mm, processor302 x 106 x 252 mm , display179 x 76 x 170 mm
- Antenna weight .8 kg, processor.6 kg , display 0.7 kg.