Features: With U-blox M8 Can simultaneously acquire and track different GNSS (Global Navigation Satellite) system,parallel to receive GPS (QZSS) and GLONASS or BeiDou, or while receiving GLONASS and BeiDou. Specially adapted to the needs to the highest availability and accuracy of high-performance applications,even if is in the GPS signal poor environment. Equipped with a built-in intelligent automatic switching function. With long Offline A-GNSS (GPS and GLONASS) function. Support GPS + BeiDou Can run simultaneously GPS + GLONASS or GPS +BeiDou With GPS antenna Low power consumption Fast positioning speed Search to more number of satellites and high positioning accuracy Specifications: Item Name:GPS Module Model:BN-800 Gps Chip parameters: Receiver type 72-channel u-blox M8 engine SBAS L1 C/A: WAAS, EGNOS, MSAS Galileo-ready E1B/C (NEO-M8N) Nav. update rate1 Single GNSS: up to 18 HZ Concurrent GNSS: up to 10 Hz Position accuracy2 2.0 m CEP Acquisition2 Cold starts: 26 s Aided starts: 2 s Reacquisition: 1.5 s Sensitivity2 Tracking & Nav: 167 dBm Cold starts: 148 dBm Hot starts: 156 dBm Power Supply:DC Voltage 2.8V-6.0V,Typical: 3.3V or 5.0V Consumption:Capture 50mA@5V Receiving Format:GPS,GLONASS,Galileo,BeiDou,QZSS and SBAS Receiving Channel:72 Searching Channel Receiving Sensitivity:Trace -167dBm Capture-148dBm 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: 35 x 35 x 6mm/1.4 x 1.4 x 0.2 inch Package size: 100 x 70mm/3.9 x 2.8 inch Net weight: 12g Package weight: 14g Notice: 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. It Can not use for flight control with SCM,but it is also suitable for Open source flight controller. Package Include: 1 x GPS Module 1 x sticker 1 x cable set