... : 20.0*24.3*3.0mm GPS receiver module with Low Price, High Performance, International Approvals, Prompt Delivery, Small Orders Accepted.1 ... to GPS time. 5.Datum:Default:WGS-84.6.Acquisition Rate (Open sky, stationary requirements): 1).Reacquisition:0.1 sec., ... full duplex serial communication, TTL interface, with user selectable baud rate (4800,9600,19200,38400,57600)-User customized 2).NMEA 0183 ...