| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
| Parameter | Description | |
| Chip characteristics | Chip | U-blox U7 |
| Receiving mode | GPS, QZSS, WAAS, SBAS, EGNOS, MSAS | |
| Frequency | GPSL1, SBAS L1 | |
| Channel | 56 search channels | |
| Sensitivity | Track | -162dBm |
| Recapture | -160dBm | |
| Cold start | -148dBm | |
| Precision | Horizontal accuracy | 2.0 m CEP 2D RMS SBAS assist (open space) |
| Speed accuracy | 0.1m/s 95% (SA off) | |
| Time accuracy | 1us | |
| Start Time | Cold start | 29s |
| Warm start | 25s | |
| Hot Start | 1s | |
| Output Data | Baud rate | 4800bps-921600bps,default 9600bps |
| Output level | TTL or RS232, default RS-232 level | |
| Output protocol | Default NMEA-0183 protocol | |
| Standard GNSS | 1Hz-10Hz, default 1Hz | |
| Work limit | Height | 50,000m maximum |
| Speed | 515m/s maximum | |
| Gravity acceleration | 4g maximum | |
| Power consumption | Voltage | DC 3.6V-5.5V, typical: 5.0V |
| Current | Normal 45mA@5.0V | |
| Physical parameter | Size | 28mm*28mm*8mm |
| Weight | 11.5grams | |
| Line length | 2m | |
| Connector | 1.25 pitch 6pin socket | |
| Surroundings | Operating temperature | -40 ﾣC ~ +85 ﾣC |
| storage temperature | -40ﾣC ~ +85ﾣC | |
| Indicator light | TX light | Power-on blue light flashes to indicate that there is data output. |
| PPS light | The light is not lit when it is not positioned. After 3D positioning, it starts to blink. | |
