|
RAC-F9P is a single-frequency high-precision positioning module. It features three external positioning antennas and provides full-range high-precision positioning capabilities. The positioning accuracy can reach less than 1.0 meter in static conditions and less than 0.6 meters in dynamic conditions, meeting the strict requirements for industrial-grade positioning as well as personal use needs. The product does not require a differential station and does not use L2 or B3 pseudoranges, significantly reducing costs. This is one of the key advantages that makes it a leader among similar products worldwide. It is primarily applied in passenger vehicles and commercial vehicle pre-installation, TBOX (Telematics Box), and domain controller integration scenarios.
|
Performance Indicators |
Frequency Points |
GPS/QZSS: L1 C/A
BDS: B1 B1I B1C
GLONASS: L1
GALILEO: E1 |
|
Positioning Accuracy |
External/Internal Static: 1.0/0.2m (2σ)
External/Internal Dynamic: 0.6/0.5m (2σ) |
|
Velocity Accuracy |
0.1m/s CEP |
|
Sensitivity |
Tracking: -167dBm
Acquisition: -160dBm
Cold Start: -148dBm
Hot Start: -159dBm |
|
TIFF |
Cold Start Time: Average≤30s
Warm Start Time: Average<5s
Hot Start Time: Average <2s |
|
Time Pulse |
1s |
|
Update Rate |
1~10Hz (Optional) |
|
PPS |
100ms (1pps = 1Hz = 1 time/second) |
|
Operational Limitations |
Altitude: <80,000 m
Speed: <500 m/s
Acceleration: <4g |
|
Output Protocol |
NMEA 0183/UBX Protocol |
|
Baud Rate |
Default 115200bps Optional [9600/38400bps]
(Customizable) |
|
Physical Characteristics |
Operating Voltage |
DC 3.3V |
|
Power Consumption |
230mA@5V |
|
Functional Interface |
UART Interface |
|
Module Dimensions |
Length: 22mm*Width: 17mm*Height: 3mm |
|
Module Model Description |
3 Positioning Chips |
|
Operating Temperature |
-30~85℃ |
|
Storage Temperature |
-40~125℃ |
|
