The Leadtek GPS 9540 (LR9540) (with 9805ST)module is high performance, low power, 12-channel TTL level GPS receiver, based on thuBased on the high performance features of the SiRFStarII
series chipset
u12 channels with All-In-View tracking
uDimension: 40.64 x 71.12 x 10.3 mm (1.6x2.8x5.5 in.)
Cold/Warm/Hot Start Time: 45/38/4 sec. at open sky and stationary environments
uReacquisition Time: 0.1 second.
uProtocol: NMEA-0183 compliant.
uBaud Rate: 4800 bps.
uRight angle MCX (RMCX) RF Connector.
uDIP type pitch 2.0mm- 2x10 pin header.
uLow power consumption: up to 40 mA, and extra high sensitivity: -154dBm