Customization: | Available |
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Chip: | Bk1662 Chip Set |
Support Network: | Nmea-0183 |
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Product description Gnss Module Antenna--DB4238L5D-GGB
DB4238L5D-GGB 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-GGB can use only inertial navigation technology to locate, measure the
vehicle carrier accurately for a long time.
DB4238L5D-GGB 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-GGB 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
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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 multi-system satellite signals and all civil GNSS signals.
7,Multipath signal detection and interference suppression.
8,Passive or active antennas can be used
9, Built-in high gain LNA to improve receiving sensitivity
10, Support satellite systems: BDS, GPS,GLONASS,Galileo, QZSS,IRNSS and SBAS
11,Ultra high track sensitivity: -163dBm
12, Baud rate:115200, 10Hz
13,Protocol compliant NMEA-0183
14.Automatically inertial navigation positioning without GNSS signal
15, Automatically save GNSS log information
16, Operating voltage: 3.0V~5.5V
17, Power consumption: [email protected]
18, Patch Antenna Size:35x35x4+25x25x4mm
19, Small form factor: 38.65±0.5x42.2±0.5x8.8±0.5mm
20,Product Weight:40g
21,Communication type: UART/TTL
22, Interface type: 5pin pads
23, Recommended operating temperature range:-40to85ºC
24, RoHS compliant (Lead-free)
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