| Customization: | Available |
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| Chip: | Bk1662 Chip Set |
| Support Network: | Nmea-0183 |
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DB4238L5D-GN is a receiver module that supports dual-band&multi-mode. it is made of the BK1662 series GNSS chip, and six axis acceleration sensor.It is a multiple function communication module which has integrated the advanced online adaptive integrated navigation algorithm and GNSS location engine, it can provide real-time, high-precision vehicle location, speed measurement and direction measurement information in
any environment (such as indoor, tunnel, underground garage, etc.). When the signal accuracy is reduced and even satellite signals are lost in GNSS system, without using the odometer information, DB4238L5D-GN can use only inertial navigation technology to locate, measure the vehicle carrier accurately for a long time.
DB4238L5D-GN is a concurrent receiver module with built-in multiple positioning systems that support simultaneous reception of BDS,GPS,Glonass, Galileo,QZSS,IRNSS and SBAS L1&L5 bands. It has 120 tracking channels, enable it to capture and track any multiple satellite signals.Compared with single GPS system, the multiple positioning system (BDS,GPS,Glonass, Galileo,QZSS,IRNSSandSBAS)of DB4238L5D-GN makes a great increase in the number of visible and available satellites, at the same time, the first positioning time is greatly reduced, even in complex urban environment, it can achieve higher positioning precision and accuracy. |
Applications
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Features
1.Build on high performance, low-power GNSS BK1662 chip set
2.Built-in ST-LSM6DSRTR acceleration sensor to define various gravity algorithms
3. Supports BDS-3 signals
4. Supports inertial navigation mode(DR)
5. Supports Protocol:RTCM 3.3
6. Simultaneously receiving dual-band
7.multi-system satellite signals and all civil GNSS signals.
8.Multipath signal detection and interference suppression.
9.Passive or active antennas can be used
10.Built-in high gain LNA to improve receiving sensitivity
11. Support satellite systems: BDS, GPS,GLONASS,Galileo, QZSS,IRNSS and SBAS
12. Ultra high track sensitivity: -163dBm
13. Baud rate:115200, 10Hz
14.Protocol compliant NMEA-0183
15.Automatically inertial navigation positioning without GNSS signal
16. Automatically save GNSS log information
17. Operating voltage: 3.0V~5.5V
18. Power consumption: [email protected]
19. Patch Antenna Size:35x35x4+25x25x4mm
20. Small form factor: 38.65±0.5x42.2±0.5x8.8±0.5mm
21.Product Weight:40g
22.Communication type: UART/TTL
23. Interface type: 5pin pads
24. Recommended operating temperature range:-40to85ºC
25. RoHS compliant (Lead-free)
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