China G-Mouse Receiver with 4p Line 125mm GPS&Beidou Mouse Receiver, Find details about China GPS & Beidou Mouse Receiver, Gnss Receiver from G-Mouse Receiver with 4p Line 125mm GPS&Beidou Mouse Receiver
Parameter | Specification |
Power Supply | Supply voltage: 3.3V~5.0V Typical: 3.3V |
Power Consumption | Acquisition: 45mA @VCC=VBAT=3.3V |
Tracking: 40mA @VCC=VBAT=3.3V | |
Backup: 15uA @VBAT=3.3V | |
Receiver Type | Code 66 search channels ,22 synchronous tracking channels |
GPS&QZSS L1 1575.42MHz C/A ,BeiDou B1 1561.098MHz, | |
SBAS: WAAS, EGNOS, MSAS, GAGAN | |
Sensitivity | Tracking: -165dBm |
Re-acquisition: -156dBm | |
Acquisition: -146dBm | |
TTFF (Autonomous) | Cold start: 35s type @-130dBm |
Warm start: 30s type @-130dBm | |
Hot start : 1s type @-130dBm | |
Horizontal Position Accuracy (Autonomous) | <2.5m CEP @-130 dBm |
Max Update Rate | Up to 10Hz, 1Hz by fault |
Accuracy of 1PPS Signal | not enabled |
Acceleration Accuracy | Without aid: 0.1m/s² |
Dynamic Performance | Maximum altitude: 18,000m |
Maximum velocity: 515m/s | |
Acceleration: 4G | |
UART Port | UART Port: TXD and RXD |
Supports baud rate from 4800bps to 115200bps, 9600bps by default | |
UART port is uesd for NMEA output, MTK proprietary commands input and firmware upgrade | |
Temperature Range | Normal operation: -40°C ~ +85°C |
Storage temperature: -45°C ~ +125°C | |