Description
Beitian BQ-280 BDS GPS Module High Precision GNSS Positioning Built-in Antenna with Internal Compass BDS-B1I BDS-B1C Dual Frequency Bands for FPV Racing Drones
The Beitian BQ-280 is a high precision GNSS GPS module designed for FPV racing drones. Featuring the AT6668B chip, it supports dual frequency bands BDS-B1I and BDS-B1C for enhanced signal tracking. With a sensitivity of -161dBm, it ensures reliable performance under various conditions. The module offers a horizontal positioning accuracy of less than 2 meters and a speed accuracy of less than 0.1m/s. It supports a voltage range of DC 3.6V to 5.5V, with a typical operating voltage of 5.0V. The compact design, measuring 28mm x 28mm x 8.5mm and weighing only 14g, makes it ideal for drone applications. It also features a blue TX indicator light for data output and a PPS indicator that flashes upon achieving 3D positioning.
Specification:
Brand: Beitian
Model: BQ-280
Item Name: GPS Integrated Module
Chip: AT6668B
Frequency Bands: BDS-B1I, BDS-B1C
Work Mode: BDS
Signal Tracking Sensitivity: -161dBm
Reacquisition Sensitivity: -158dBm
Cold Start Sensitivity: -148dBm
Hot Start Sensitivity: -155dBm
Horizontal Positioning Accuracy: <2m (CEP50)
Speed Accuracy: <0.1m/s (1蕉)
1PPS Time Accuracy: 20ns
Cold Start: 沌23s
Hot Start: 沌1s
Reacquisition Time: 沌1s
Serial Port Baud Rate: 115200bps
Output Level: TTL
Output Protocol: NMEA
Update Rate: 1Hz
Flash Memory: Supported
Clock Pulse Output Frequency: 0.25Hz to 10MHz
Maximum Altitude: 18,000m
Maximum Speed: 515m/s
Voltage Range: DC 3.6V to 5.5V (Typical: 5.0V)
Current (Normal): 35mA @ 5.0V
Dimensions: 28mm x 28mm x 8.5mm
Weight: 14g
Connector: 1.25 pitch 6PIN connector
Operating Temperature: -40‵C to +85‵C
Storage Temperature: -40‵C to +90‵C
TX Indicator: Blue light flashes, indicating data output.
PPS Indicator: Remains off when not fixed; starts flashing after 3D positioning is achieved
Package Included:
1 x BQ-280 BDS Module
Toys & Games > Hobbies > Remote & App Controlled Vehicles & Parts > Vehicle Parts & Accessories > Multi Rotor Parts
Reviews
There are no reviews yet.