... Price 1.Chipset:SiRF star IIl 2.Cold Start Time < 48sec. GPS tracking module with Low Price, High Performance, International Approvals, Prompt Delivery ... 3).1-5 meters, DGPS corrected. 4).Time 1 microsecond synchronized to GPS time. 5.Datum:Default:WGS-84.6.Acquisition Rate ... Port: 1).Two full duplex serial communication, TTL interface, with user selectable baud rate (4800,9600,19200,38400,57600)-User ...