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MAX-7Q GNSS HAT for Raspberry Pi, GPS, GLONASS, QZSS, SBAS
SKU: 18234
MAX-7Q GNSS HAT for Raspberry Pi, GPS, GLONASS, QZSS, SBAS
GNSS Module Based On MAX-7Q For Raspberry Pi
Accurate & Fast Positioning With Minor Drifting, Low Power Consumption, Outstanding Ability For Anti-Spoofing & Anti-Jamming
This is a Raspberry Pi GNSS HAT based on MAX-7Q, which supports positioning systems including GPS, GLONASS, QZSS, and SBAS. It features accurate & fast positioning with minor drifting, low power consumption, outstanding ability for anti-spoofing & anti-jamming, and so on.
By simply attaching it onto the Pi, it is fairly easy to enable GNSS capability for your Raspberry Pi.
GNSS SPECIFICATIONS | |||
---|---|---|---|
MAX-7Q | GPS | GLONASS | |
Frequency band | 56x u-blox 7 engine channels GPS/QZSS L1C/A, GLONASS L1 FDMA, SBAS (WAAS, EGNOS, MSAS) | ||
Horizontal positioning accuracy | Autonomous | 2.5m CEP | 4.0m CEP |
SBAS | 2.0m CEP | - | |
Max navigation update rate | 10Hz | 10Hz | |
Time-To-First-Fix | Cold starts | 29s | 30s |
Warm starts | 28s | 25s | |
Hot starts | 1s | 1s | |
Aided starts | 5s | - | |
Sensitivity | Tracking and navigating | -161 dBm | -158 dBm |
Re-acquisition | -160 dBm | -156 dBm | |
Cold starts | -148 dBm | -140 dBm | |
Warm starts | -148 dBm | -145 dBm | |
Hot starts | -156 dBm | -156 dBm | |
PPS accuracy | RMS | 30ns | 50ns |
99% | 60ns | 100ns | |
PPS frequency | 0.25Hz…10MHz (configurable) | ||
Velocity accuracy | 0.1m/s | ||
Heading accuracy | 0.5 degree | ||
Operational limits | Acceleration (max): 4g | ||
Altitude (max): 50000m | |||
Velocity (max): 500m/s | |||
OTHER SPECIFICATIONS | |||
Communication interface | UART (4800~921600bps, 9600bps by default), I2C (max 400KHz) | ||
Update rate | 1Hz (default), 10Hz (max) | ||
Protocol | NMEA 0183 Version 2.3 (V3.0 compatible), UBX, RTCM 2.3 | ||
Power supply | 5V | ||
Overall current | <37mA@5V (Continue mode) | ||
Module current | 17.5mA@3V (Continue mode, tracking status) | ||
Operating temperature | -40℃ ~ 85℃ | ||
Dimensions | 65mm × 30.5mm |
Compatible With Raspberry Pi Series Boards, Jetson Nano
Supports GPS/QZSS, GLONASS
Augment System Is Aimed At Improving The Accuracy, Completeness, Reliability, And Availability Of Positioning And Navigation
Supports Augment Systems Including SBAS And QZSS
High Sensitivity Of Single GNSS Receiver, Outstanding Ability For Anti-Spoofing & Anti-Jamming
An Easy Way To Config The Module
Ideal For Fleet Management, Asset Tracking, Security Systems, Industrial PDA, GIS App, Etc.
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