Globalsat BU-353S4 Cable GPS with USB Interface with SiRF Star IV

Overview The BU-353-S4 is a USB GPS receiver that features a highly sensitive, low power consumption chipset in a ultra compact form factor. The BU-353-S4 is powered by a SiRF Star IV GPS chipset, and will provide you with superior performance in urban canyons, and in dense foliage. With the SiRF CGEE ( Client Generated Extended Ephemeris) technology, has the capability of predicting satellite positions for up to 3 days in advance, and will deliver a CGEE-start time of less than 15 seconds under most conditions without any network assistance. The bu-353-S4' s MicroPower mode allows the receiver to stay in a hot start-like condition almost continuously while consuming very little power. The BU-353-S4 is suitable for the following applications: Automotive navigation Cellular Phone Operator Drive Test Personal positioning Fleet management Mobile phone navigation Marine navigation BU-353-S4 Package Contents: BU-353-S4 USB GPS Receiver Suction Cup CD-ROM ( User Manual & GPS Info Test Utility) Specifications: Electrical Characteristics ( Receiver) GPS Chipset : SiRF STAR IV GSD4e Frequency : L1, 1575.42 MHZ C/ A Code : 1.023 MHz chip rate Channels : 48 Sensitivity : -163dBm Accuracy Position Horizontal : > position, velocity, altitude, status and control NMEA 0183 MEA0183 V3.0 protocol, and supports GPS Output Data : command GGA, GSA, GSV, RMC, VTG, GLL v2.2 ( VTG and GLL are optional) GPS transfer rate : Software command setting ( Default : 4800, n, 8, 1 for NMEA ) Dynamic Condition Acceleration : Limit Less than 4g Altitude Limit : 18, 000 meters ( 60, 000 feet) max. Velocity Limit : 515 meters/ sec. ( 1, 000 knots) max. Jerk Limit : 20 m/ sec* * 3 Temperature Operating : -40° ~ 80° C Storage : -40° ~ 85° C Humidity : Up to 95% non-condensing Power Voltage : 5V ± 5% Current : 60mA typical Physical Characteristics Dimension : 2.32" x 1.65" x 0.82" ( 59mm x 47mm x 21mm) USB Cable Length : 60" ( 152 cm) Low Noise Amp Amplifier Gain w/ out cable : 27 dB Typical Filtering : -25dB ( + 100 MHz) Output VSWR : 2.0 Max. Voltage : DC 3 ~ 5.0V Current : 15mA max @ 5VDCÿ ÿ