VK1513 20CH SIRF SIRT III SIRF 3 Chipset GPS Module Tracker
Features:
- The main chip: SIRF III
- C / A code, 1.023MHz stream
- Receive bands: L1 ,1575.42MHz
- The tracking channel: 20
- Tracking sensitivity: -159dB
- Size: 15.6mm * 13.8mm*2.5mm
Dynamic Performance:
- Speed: 515m/s
- Acceleration: 4g
- Bump: 20m/s
Capture Time:
- Recapture time: 0.1s
- Hot start time: 8s
- Warm start time: 38s
- Cold start time: 42s
Precision:
- Location: 10m(2D RMS) 1-5m(DGPS)
- Speed: 0.1m/s
- Time: 1ms
Data Features:
- I/O information: 2 serial TTL interface
- Transmission speed: 4800~38400
- Format: SiRF binary and NMEA-0183, V2.2 NMEG-0183 CGA, GSA, GSV, RMC(VTG, GLL, ZDA option)
- SiRF binary location, speed, altitude, status and control
- DGPS protocol: RTCM SC-104, type 1, 2 and 9
- Pulse delay: 100ms
Electronic Features:
- Input voltage: 3.3-5VDC
- Backup power: DC3V
- Input current: 60mA
Environment Features:
- Operation temperature: -30～+70℃
- Storage temperature: -40～+85℃
Pin Definition
Diagram
Satellite Searching Effects:
