MGB280-AL
・Package: 18 PIN LCC
・Dimensions: 10.1 x 9.7 x 2.0mm
・Weight: Approx. 0.5g
・Position Accuracy: GNSS 2.5m CEP
・Operating Voltage: 1.75–1.98 V (Typ. 1.8 V)
・Operating Temperature: -40°C ~ +85°C
・Package: 18 PIN LCC
・Dimensions: 10.1 x 9.7 x 2.0mm
・Weight: Approx. 0.5g
・Position Accuracy: GNSS 2.5m CEP
・Operating Voltage: 1.75–1.98 V (Typ. 1.8 V)
・Operating Temperature: -40°C ~ +85°C
MGB280-AL is a multi-system GNSS positioning module from Fibocom, supporting BDS, GPS, Galileo, and QZSS combined positioning with 2.5m CEP position accuracy, meeting meter-level positioning application requirements.
The module adopts an 18 PIN LCC package with dimensions 10.1 x 9.7 x 2.0mm and weight approx. 0.5g. Low power consumption down to 15 mA, hot start 1s, cold start 28s to achieve first positioning.
The module has built-in LNA and SAW filter, supports active and passive antennas, supports Flash programming, and provides built-in antenna open-circuit detection and short-circuit protection. UART and I2C interfaces are provided to meet the development needs of various IoT positioning applications.
| Region | Global | |
| Package | 18 PIN LCC | |
| Dimension (mm) | 10.1 x 9.7 x 2.0 | |
| Weight (g) | Approx. 0.5 | |
| Position Accuracy | GNSS 2.5m CEP | |
| Antenna | Active Antenna, Passive Antenna | |
| Operating Temp. | -40°C ~ +85°C | |
| GNSS Reception |
BDS: B1I+B1C GPS: L1C/A Galileo: E1B/C QZSS: L1C/A |
|
| Accuracy | Meter-level | |
| GNSS Tracking Channels | 96 | |
| Update Rate | 1Hz | |
| TTFF |
Hot start: 1s Cold start: 28s |
|
| Power Consumption |
@1.8V Normal Operation: 15 mA @ Acquisition 16 mA @ Tracking Sleep Mode: 10μA @ Sleep |
|
| Safety Monitoring | Built-in antenna open/short detection and protection | |
| Cold Start | -147dBm | |
| Re-acquisition | -159dBm | |
| Tracking & Navigation | -164 dBm (±1dBm) | |
| Speed & Time Accuracy |
GNSS: 0.1m/s CEP 1PPS: 20ns |
|
| Power Supply | 1.75–1.98 V (Typ. 1.8 V) | |
| I/O Voltage | Main supply - 0.15V | |
| Built-in LNA & SAW | ⦁ | |
| Support Flash Programming | ⦁ | |
| DR | NA | |
| RTK | NA | |
| Oscillator | TCXO | |
| UART | ⦁ | |
| I2C | ⦁ | |
| Regulation | RoHS/REACH/CE | |
Guanghetong has been focusing on the Internet of Things field for 27 years, providing wireless communication modules and AI solutions to the global market.
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