Samyung SGC-650 Satellite Compass
The Samyung SGC-650 satellite compass is a high-tech device developed by the Korean company Samyung, one of the world leaders in the production of navigation equipment. This compass provides accuracy and stability (0.3° rms), thanks to the built-in three-axis gyroscope, and meets the requirements of the International Maritime Organization MSC. 116 (73).
Main Features:
- Accuracy: GPS — 2.5 m CEP, SBAS-2.0 m CEP.
- Tracking Speed: up to 45°/s.
- Data transfer rate: up to 115200 bps.
- Data transfer protocol: AD-10 / NMEA0183.
- Compatibility: compatible with radars, ECDIS, AIS, autopilots.
- Gyro Support: if GPS signal reception is difficult (for example, under bridges or near tall buildings), the compass can use gyroscope and acceleration data.
Advantages:
- Easy installation and maintenance.
- High data transfer rate and support for multiple transmission modes(4800, 9600, 19200, 38400, 57600, 115200 b/s).
- The compass is easily integrated into navigation systems and guarantees stable operation even in difficult conditions.
- High stability resistant to external influences (IPX6), which allows you to use the compass in various climatic and operational conditions.
- Complies with international standards: IMO MSC. 116 (73), IEC 60945 (2002-08), IEC 61162 (2000).
Installation and operation:
- The satellite compass should be installed higher than other antennas to ensure optimal reception of the GPS signal. When installed under a radar mast, some interference may occur, which may reduce the accuracy of azimuth detection and connection quality.
Technical specifications:
- Receiver Type: 50-channel, L1 frequency.
- Reception frequency: 1575.42 MHz (±1 MHz).
- FoodPower supply : 12V / 24V (9~33V), consumption-2.5 W.
- Operating temperature: -25℃ to +55℃.
- Protection class: IPX6.
- SizesDimensions : 680 x 230 x 135 mm.
- Weight: 2.5 kg.
The Samyung SGC-650 satellite compass is a reliable choice for high accuracy and stability in marine navigation. You can buy this compass from us to improve navigation safety and accuracy on your ship.

