{"product_id":"lars-thrane-lt-1000-compas-gps-navigation-reference-unit","title":"LT-1000 High-Precision GPS Compass","description":"\u003cp\u003e\n    Designed for professional and recreational maritime navigation, the \u003cstrong\u003eLars Thrane LT-1000\u003c\/strong\u003e is a reference navigation unit (NRU) and high-precision GPS compass. This compact system integrates 12 precision sensors, including magnetometers, gyroscopes, accelerometers, a GNSS receiver, a barometer, and a thermometer. Using sensor fusion and Kalman filtering, the LT-1000 provides real-time data on true heading, magnetic heading, deviation, variation, roll, pitch, position, satellite information, ground speed, ground track, time and date, atmospheric pressure, and temperature, all with high resolution and precision.\n\u003c\/p\u003e\n\n\u003ch3\u003ePrecision and connectivity\u003c\/h3\u003e\n\u003cp\u003e\n    The LT-1000 features a 72-channel GNSS satellite receiver, compatible with GPS, GLONASS, and BeiDou, with SBAS support for improved position accuracy. Static heading accuracy is less than 0.5° (rms) and dynamic accuracy less than 1.5° (rms) under roll\/pitch angles below ±45° and a yaw rate ≤ 45°\/s. Its connectivity is provided by a single 8-pin interface supporting both NMEA 0183 (4800 or 38400 baud) and NMEA 2000 protocols simultaneously, simplifying integration with existing navigation systems. The NMEA 2000 termination is configurable via DIP switch.\n\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and robustness\u003c\/h3\u003e\n\u003cp\u003e\n    The unit is designed for easy installation on a 1-inch mast or roof mount, with a single cable for power (9-40 VDC) and data, and power consumption below 1W. Its design meets marine environment requirements, with IP46 waterproofing and an operating temperature range from -40°C to +55°C. It is certified to CE, IEC 60945, IEC 60950, EN 300440-2, FCC, IC, RCM, RoHS, NMEA 0183, and NMEA 2000 standards. Each unit is factory-calibrated. Two deviation calibration options are available: the standard \"figure 8\" method or adaptive calibration, which optimizes performance over time. While this product has reached end of life, it continues to receive technical support.","brand":"Lars-Thrane","offers":[{"title":"Default Title","offer_id":53723854274900,"sku":"LT-1000NRU","price":1178.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_961a5364-c100-4009-a0da-32326f194e48.jpg?v=1779962678","url":"https:\/\/skysat.fr\/en-us\/products\/lars-thrane-lt-1000-gps-compass-navigation-reference-unit","provider":"Skysat","version":"1.0","type":"link"}