GlobalSat USB GPS Receiver BU-353S4 New SiRF STAR IV GSD4e

Replaced by BU-353N5

 The BU353 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 is completely self-contained and waterproof. It''s incorporating the latest SiRF Star III GPS chipset and an active patch antenna so you receive a high degree of GPS accuracy.

Combining both design and technology into an iF product design award 2006 winning GPS receiver the Globalsat BU-353 integrates the latest SiRFStarIII chipset into a stylish GPS mouse. This results in one of the most sensitive and accurate GPS receivers on the market today.

 General specifications :

Electrical Characteristic (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 : <2.5m 2D RMS SBAS Enable
• Velocity : 0.1m/sec 95% (SA off)
• Time : 1 micro-second synchronized to GPS time
• WAAS : Enabled for North America products (USGlobalSat, Inc)

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