Features 
 Products have characteristics that make it easier to use in combination with other devices. 
 1 Low-power design, using the latest MTK 3329 chipset 
 (2) with fast acquisition and tracking 32 satellites. 
 3. Simple, compact design 
 4 charging points can continue to maintain the pool clock, memory information 
 5 users do not need to initialize settings 
 6 apply to interfaces: USB, RS-232, PS / 2, S terminal, aviation connector 
 7 high accuracy, high sensitivity 
 8 built-in low noise, high-sensitivity antenna ... ... ... ... ... .. 
 9. LED display with status 
 10. Supports NMEA-0183, transfer rate: 4800,9600 (optional) 
 Tracking capability: while tracking 32 satellite antenna 
 Sensitivity: 
 Tracking capability:-164dBm (typical) 
 Capture capacity: -152 dBm (typical) 
 Data Format Default: WGS-84 data support other requirements of different applications 
 Positioning time (average time): Hot start: 3 seconds Warm start: 36 seconds Cold start: 42 seconds 
 Voltage :3 - 5 V 
 Protocol standards: NMEA-0183 
 The default NMEA protocol: GGA, GSA, GSV, RMC, 4800 or 9600 baud rate, (VTG, GLL, and RMS optional) 
 Second pulse 1PPS (optional) 
 Operating temperature range: -40. ℃ - 80. ℃ 
 Storage temperature range: -45. ℃ - 85. ℃ 
 Application interface: USB interface, serial (db9 Interface), PS / 2, S terminal, aviation connector 
 Application: 
 * Notebooks, 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