PA025AZ0009”. Both antennas perform the same. M9N-5883 uses multi-constellation GNSS powered by NEO-M9N , NEO-M9N is a concurrent GNSS receiver which can receive and track multiple GNSS systems. Owing to the multi-band RF front-end architecture all four major GNSS constellations, GPS,Galileo, GLONASS and BeiDou can be received concurrently. Specifications GNSS NEO-M9N (GPS, GLONASS, Galileo and BeiDou) Magnetic Compass QMC5883L Patch antenna 25*25*4mm Input voltage range: 4~5.5V (5V pad/pin) Power consumption: 50mA UART baudrate: 38400 default Operating Temperatures: -20~80 °C UART(TX, RX) interface for GNSS NEO-M9N I2C(DA, CL) interface for Compass QMC5883L JST-GH-6P connector 3.3V Power LED, Red GNSS PPS LED, Green, blinking(1Hz) when GNSS has 3D fixed 32mm*32mm*10mm 14.5g M9N-5883_step.zip Includes 1x M9N-5883 1x JST-GH-6P to JST-GH-6P 20cm silicon wire