China Ranch/Pedometer/Alchometer SMD Type 8.5mA Fast Ttff Delin Comm Small Size Sony Cxd5603GF Chip Set GPS&Glonass Engine Module, Find details about China GPS&Glonass Receiving Module, GPS&Glonass Engine Module from Ranch/Pedometer/Alchometer SMD Type 8.5mA Fast Ttff Delin Comm Small Size Sony Cxd5603GF Chip Set GPS&Glonass Engine Module
Parameter | Specification | |
Receiver Type | Gps/Glonass/Galileo/Beidou(afterICDreleased)receiver Supports multi-GNSS incl.QZSS,SBAS ranging Supports:WAAS/EGNOS/MSAS/GAGAN | |
Sensitivity | Tracking Acquisition | -165dBm -163dBm(hot) -148dBm(cold) |
Accuracy | Position 5m CEP without SA Velocity 0.1m/s without SA Timing (PPS) 10ns RMS | |
Acquisition Time | Cold Start 30s Warm Start 22s Hot Start 1s Re-Acquisition <1s | |
Power Consumption | Tracking 35mA @3.3V Vcc Acquisition 25mA Sleep/Standby TBD | |
Navigation Data Update Rate | 1Hz | |
Operational Limits | Altitude Max 18,000m Velocity Max 515m/s Acceleration Less than 4g |
Pin No. | Pin name | I/O | DescriptionRemark | |
1 | GND | G | Ground | |
2 | TXA | O | UART Serial Data Output ,Pull up (75KΩ) if not used | |
3 | RXA | I | UART Serial Data Input, Pull up (75KΩ) if not used | |
4 | PPS | O | Time Pulse(1PPS),Leave Open in not used | |
5 | GPIO0 | I/O | General purpose I/O | |
6 | VBAT | I | RTC Battery Input | |
7 | NC | No connection | ||
8 | VCC3.3V | P | DC suppiy voltage | |
9 | RESET | I | Module Reset (Active Low) | |
10 | GND | G | Ground | |
11 | RF_IN | I | GPS&Glonass Signal Input | |
12 | GND | G | Ground | |
13 | NC | No connection | ||
14 | VCC_RF | P | Linear regulator power output, 3.3V (Do not use this as power source of backup battery) | |
15 | NC | No connection | ||
16 | TXB | O | UART Serial Data Output ,Pull up (75KΩ) if not used | |
17 | RXB | I | UART Serial Data Input, Pull up (75KΩ) if not used | |
18 | GPIO1 | I/O | General purpose I/O |