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lobalSat BU-353S4 Cable USB GPS Receiver with USB interface G Mouse Magnetic (SiRF Star IV) 

The BU-353 S4 GPS Receiver can be utilized in a variety of applications that require a magnetic mounting with waterproof configuration. With non-slip on the bottom and the compact design, the BU-353 S4 is completely self-contained and waterproof.

It''s incorporating the latest SiRF Star IV GPS chipset and an active patch antenna so you receive a high degree of GPS accuracy.

Typical application can include marine environments, aviation, commercial use such as fire truck, police cars and utility vehicles and buses.

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
 
Datum Datum : WGS-84
Acquisition Rate Hot start : 8 sec.,
average Warm start : 35 sec.,
average Cold start : 35 sec.,
average Reacquisition : 0.1 sec. average

Protocol GPS Protocol Default : NMEA 0183 (Secondary: SiRF binary)
SiRF binary >> 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 @ 5VDC