RS150 GPS Sensor The RS150 GPS is a high performance, 72-channel, remotely mounted GPS sensor for Raymarine navigation systems. The RS150 offers fast 10Hz position updates and enhanced accuracy. The RS150 is also a GNSS receiver and supports the GLONASS global navigation satellite system. Features: * 72-channel GPS receiver * Fast 10Hz position updates * Satellite differential GPS-compatible. Space-Based Augmentation System (SBAS) enabled with WASS, EGNOS, MSAS and GAGAN support * A GNSS receiver with GLONASS compatibility * Low power consumption: 30mA (1 LEN) * SeaTalkng and NMEA2000 compatible (using a device net adapter cable) * Designed for low profile surface mounting or optional pole mounting Specifications: * Nominal supply voltage: 12V D.C. Powered by N2K bus * Operating voltage range: 8 - 32V DC * Power consumption: 30 mA max (NMEA LEN = 1) * Operating temperature: -13ºF to 131ºF (-25ºC to +55ºC) * Relative humidity: max 93% * Waterproof: IPx6/7 * Supported connection protocols: SeaTalkng: NMEA 2000 (certified) (via DeviceNet adaptor) * Sensitivity: High sensitivity - acquisition down to -163dBm * No. of channels: 72 * Positioning System: GPS & GLONASS * Satellite Differential Type: WAAS (United States); EGNOS (Europe); MSAS (Japan); GAGAN (India) * Differential acquisition: Automatic * Position accuracy (95%): <15M * Position accuracy with SDGPS (95%): <5M * Speed accuracy (95%): <0.3kt * Time to first fix from cold start: <2 minutes (< 45 seconds typical) * Time to first fix from hot start: < 8 seconds -72 hour hold up battery allows for hot start * Geodetic Datum: WGS84