EB-85A Features: 5Hz max update rate Default 38400bps Selectable update rate from 1 to 5Hz Selectable baud rate from 4800 to 115200bps Support for DGPS, WAAS, EGNOS, MSAS 32 parallel channel receiver architecture -158dBm sensitivity 3.3m accuracy 2.6m accuracy with DGPS 3.3 to 5V supply 59/42/33mA power consumption 2 NMEA serial ports Battery backup pin Dimensions: 30x30x8.5mm (1.2x1.2x0.3") 15 grams 100mm cable included