190-00516-00 GPS 10 Technical Specifications Rev. BPage 61.5.4 GPS Performance1.5.4.1 ReceiverWAAS Enabledô; 12 parallel channel GPS receiver continuously tracks and uses up to 12satellites to compute and update your position.1.5.4.2 Acquisition Times• Reacquisition: Less than 2 seconds• Warm: Approx. 15 seconds (all data known)• Cold: Approx. 45 seconds (initial position, time, and almanac known; ephemerisunknown)• AutoLocateÆ: 5 minutes (almanac known; initial position and time unknown)• SkySearch: 5 minutes (no data known)1.5.4.3 Update Rate1 record per second1.5.4.4 Accuracy• GPS Standard Positioning Service (SPS)Position: < 15 meters, 95% typicalVelocity: 0.1 knot RMS steady state• WAASPosition: < 3 meters, 95% typicalVelocity: 0.1 knot RMS steady state• Dynamics: 999 knots velocity (only limited at altitude greater than 60,000 feet), 6gdynamics1.5.5 Interfaces1.5.5.1 GPS 10 Electrical Characteristics• Communicate with Host Platform via Bluetooth Serial Profile• Typical Range: up to 32 feet (10 meters)1.5.5.2 Garmin InterfaceRefer to the Garmin Device Interface Specification for specific information about the GarminProtocol. The document is located on the Garmin Web site at http://www.garmin.com/support/commProtocol.html. See also Appendix B: Binary Phase Output Format for additional informationconcerning access to raw pseudo-range and carrier phase data from the GPS 10.1.5.5.3 GPS 10 Protocol• NMEA 0183 Version 2.0 or NMEA 0183 Version 2.30 (Version 2.0 is factory default,programmable by data field 7 of the PGRMC1 sentence described in Section 3.1.4 AdditionalSensor Configuration Information (PGRMC1).• Available NMEA 0183 output sentences include GPALM, GPGGA, GPGSA, GPGSV, GPRMC,GPVTG, GPGLL, PGRME, PGRMF, PGRMT, PGRMV, and PGRMB (Garmin proprietarysentences). See Section 3.2 Transmitted NMEA 0183 Sentences for format descriptions.• Configuration and initialization is accomplished with NMEA 0183 input sentences. Allowsinitialization of information such as expected position, date, time, earth datum, and differentialmode. See Section 3.1 Received NMEA 0183 Sentences for format descriptions.• Configurable for binary data output including GPS carrier phase data.