Garmin 17x Technical Specifications - Page 3

TABLE OF CONTENTS 1 Introduction...1 1.1 Cautions...1 1.2 Limited Warranty ...2 1.3 Overview ...3 1.4 Features ...3 1.5 GPS 17x Series...4 1.5.1 GPS 17x HVS ...4 1.5.2 GPS 17x NMEA 2000...4 1.6 Technical Specifications...4 1.6.1 Physical Characteristics...4 1.6.1.1 Size...4 1.6.1.2 Weight ...4 1.6.1.3 Color...4 1.6.1.4 Case Material...4 1.6.1.5 Cable Length ...4 1.6.2 Electrical Characteristics...4 1.6.2.1 Input Voltage...4 1.6.2.2 Input Current ...4 1.6.2.3 CMOS Serial Output Levels...4 1.6.2.4 GPS Receiver Sensitivity ...4 1.6.2.5 Environmental Characteristics...4 1.6.3 GPS Performance ...5 1.6.3.1 Receiver...5 1.6.3.2 Acquisition Times ...5 1.6.3.3 Update Rate ...5 1.6.3.4 Accuracy ...5 1.6.4 Interfaces...5 1.6.4.1 GPS 17x HVS Electrical Characteristics 5 1.6.4.2 Garmin Interface ...5 1.6.4.3 GPS 17x HVS Protocol ...5 1.6.4.4 Measurement Pulse Output...5 2 GPSx 17x HVS Wiring and Pinouts 6 2.1 GPS 17x HVS Pinout ...6 2.2 GPS 17x HVS Wiring Diagrams...6 3 Mechanical Characteristics & Mounting 8 4 GPS 17x HVS Software Interface 9 4.1 Received NMEA 0183 Sentences ...9 4.1.1 Almanac Information (GPALM)...9 4.1.2 Sensor Initialization Information (PGRMI) ...10 4.1.3 Sensor Configuration Information (PGRMC 10 4.1.4 Additional Sensor Configuration Information (PGRMC1 11 4.1.5 Output Sentence Enable/Disable (PGRMO 11 4.2 Transmitted NMEA 0183 Sentences ...12 4.2.1 Sentence Transmission Rate...12 4.2.2 Transmitted Time ...13 4.2.3 Global Positioning System Almanac Data (GPALM 13 4.2.4 Global Positioning System Fix Data (GPGGA 14 4.2.5 GPS DOP and Active Satellites (GPGSA) ...14 4.2.6 GPS Satellites in View (GPGSV) ...14 4.2.7 Recommended Minimum Specific GPS/TRANSIT Data (GPRMC 15 4.2.8 Track Made Good and Ground Speed (GPVTG 15 190-00885-07 GPS 17x HVS Technical Specifications Page ii Rev. A