GSTAR GS-94 
 High-performance, low-power intelligent satellite receiver satellite receiver module or engine called 
 Used by the U.S. SiRF SiRF star III designed the third generation of GPS receiver chips, is a complete GPS receiver 
 With full functionality, to meet the stringent requirements of professional orientation 
 According to industrial standard design, widely used in heavy machinery, vehicles and other areas of monitoring and maritime pilotage 
 Product Description | Product Information 
 Name of the main parameters 
 SIFR III chipset 
 Sensitivity-157DB 
 Power search: 45mA 
 After positioning: 35 mA 
 Dimensions 22 (L) x17 (W) x3 (H) mm 
 Weight 1.1 g 
 Celsius operating temperature -40 ° C ---- +80 ° C 
 Celsius Storage temperature -45 ° C ---- +85 ° C 
 Operating voltage 3.3 + / - 5% V (VDC) 
 Satellite channel 32 
 Location Update 1 seconds 
 Positioning time (average) Hot start: 1 sec 
 Warm start: 33 seconds 
 Cold start: 36 seconds 
 Location positioning accuracy: 3 meters CEP (CEP) 
 Speed: 0.1 m / s 
 Time: 1 microsecond 
 Use of Altitude: less than 18,000 m 
 Speed: less than 515 m / s 
 TTL output format 
 Data output (nmea0183) GPGGA, GPGSA, GPGSV, GPRMC, GPVTG, GPGLL optional. 
 Earth coordinate system WGS84 
 Transfer rate 4800,9600,38400 optional 
 Antenna, external antenna connection 
 No battery backup 
 SMD module connection 
 Application areas: 
 * Laptop, Car PC, Pocket PC navigation 
 * Car DVD navigation, car DVR, Car PC, Car DVR 
 * Vehicle monitoring, video surveillance, automatic station bus, ship monitoring 
 * Timing correction, synchronization Application