[Interface de communication]：UART
[Tension]：3,0-3,6 V
[Systèmes de positionnement]：BDS/GPS/GLONASS/Galileo/QZSS/SBAS
[Boîtier]：SMD
[Size]：12,2 x 16 x 2,4 mm
[Poids]： 0,5 ± 0,1 g
[Introduction]：Le module de positionnement GNSS E108-GN07IS est un module de positionnement GNSS hautes performances développé par Ebyte. Il combine navigation inertielle et bifréquence (L1/L5 ou L1/L2), répondant ainsi aux exigences des applications industrielles basse consommation et hautes performances. Il prend en charge le système de signalisation BeiDou-3 de nouvelle génération et les systèmes mondiaux de navigation par satellite civils, notamment BDS, GPS, GLONASS, Galileo, SBAS, QZSS et IRNSS, offrant ainsi une solution haute précision, haute sensibilité et basse consommation pour les applications de navigation GNSS. Des sorties d'interface SPI, USB, CAN et I₂C personnalisables sont disponibles.
Magasin officiel| Working parameters | performance | Remark | ||
| Minimum | Typical values | Maximum | ||
| Operating voltage (V) | 3 | 3.3 | 3.6 | Over 3.6V may burn the module |
| Communication level (V) | - | 3.3 | - | - |
| Operating temperature ( °C ) | -40 | - | 85 | Industrial-grade design |
| humidity | 5% | - | -95%RH | No condensation |
| Hardware Parameters | describe | Remark |
| Baud rate (bps) | 1200~460800 | Default 115200bps |
| Data bits | 8bit | - |
| Stop bits | 1 | - |
| L1 frequency | Supports GPS L1, Beidou B1I, Beidou B1C, Galileo E1, QZSS L1, GLONASS G1 | - |
| L5 frequency | Supports GPS L5, Beidou B2A, Beidou B2B, Beidou B2I,Galileo E5, QZSS L5, IRNSS | - |
| L2 frequency | Supports GPS L2C, Beidou B3I, Glonass G2, Galileo E6, QZSS L6 | - |
| Output format | NMEA0183 V4.0/4.1 and earlier versions | - |
| RTCM 2.3/2.4/3.0/3.2 | ||
| Cynosure GNSS Receiver Protocol | ||
| Positioning update rate | 1~20Hz | - |
| Supported positioning systems | BDS/GPS/GLONASS/Galileo/QZSS/SBAS | - |
| Communication interface | UART | - |
| Packaging | SMD | - |
| size | 12.2*16*2.4mm | ±0.2mm |
| Antenna interface | stamp holes | - |
| Product weight | 0.5 | ±0.1g |
| category | Indicator | Typical values | unit |
| Positioning time (Test condition 1) | Cold Start | ≤28 | s |
| Hot start | ≤1 | s | |
| Sensitivity (Test condition 2) | Cold Start | -110〰-148 | dBm |
| Hot start | -110〰-159 | dBm | |
| Recapture | -159 | dBm | |
| track | -165 | dBm | |
| Accuracy (Test condition 3) | Horizontal positioning accuracy | ＜1 | m |
| Speed positioning accuracy | 3 | m/s | |
| Timing accuracy | 25 | ns | |
| Power consumption (Test condition 4) | Capture current (average current) | ≈43 | mA |
| Tracking current (average current) | ≈43 | mA |
Note:
[Test Condition 1] : The number of received satellites is greater than 6, the signal strength of all satellites is -120dBm, the average value of 10 tests is taken, and the positioning error is less than 10 meters.
[Test Condition 2] : External LNA noise figure 0.8, number of received satellites greater than 6, received signal strength value under the conditions of lock or no loss of lock within 5 minutes.
[Test Condition 3] : Open, unobstructed environment, 24-hour continuous power-on test, 50% CEP.
[Test Condition 4] : Test the capture current (power consumption when no satellite is found) and tracking current (power consumption when a satellite is found and the system is positioning the satellite in real time) in two modes respectively.