Beitian BN-800 Flight Control GPS Module Color: Blue With U-blox M8, can simultaneously acquire and track different GNSS (Global Navigation Satellite) system, parallel to receive GPS (QZSS) and GLONASS or BeiDou Specially adapted to the needs to the highest availability and accuracy of high-performance applications, even if in the GPS signal poor environment Equipped with a built-in intelligent automatic switching function With long Offline A-GNSS (GPS and GLONASS) function Cable supports mini APM, if it is used for version 2.6 or 2.8, GPS of Pixhawk is needed to change the cable by yourself Can not use for flight control with SCM, but suitable for open source flight controller Specification: Model: BN-800 Power Supply: DC Voltage 2.8V-6.0V, typical: 3.3V or 5.0V Receiving Format: GPS, GLONASS, Galileo, BeiDou, QZSS and SBAS Receiving Channel: 72 Searching Channel Positioning Time: Cold Start: avg26s, Warm Start: avg25s, Hot Start: avg3s Level Positioning Precison: 2m at open wind Output Frequency: 1Hz-10Hz, Default 1Hz Speed Precison: 0.1 m/s (Without Aid) Acceleration Precison: 0.1 m/s (Without Aid) Dynamic Characteristics: Max Height: 18000m, Max Speed: 515m/s, Max Acceleration: 4G UART Interface: UART Port: TXDA and RXDA, Support Rate: 4800bps to 115200bps, Default 9600dps Working Temperature: -40-+85 Storage Temperature: -40-+85 Size Chart: Size: Approx. 35 x 35 x 6mm/ 1.4 x 1.4 x 0.2inch Package Includes: 1 Piece of GPS Module 1 Piece of Sticker 1 Piece of Cable Note: Due to manual measurement, there may be 1-2mm error in size.