BU-353-W
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General Specifications
GPS Chipset
SiRF Star III e/LP
Frequency
L1, 1575.42 MHZ
C/A Code
1.023 MHz chip rate
Channels
20 all-in-view tracking
Sensitivity
-159 dBm
Accuracy
5m 2D RMS WAAS enabled
10m 2D RMS WAAS disabled
Aquisition Rate
Hot start
8 sec., average
Warm start
38 sec., average
Cold start
45 sec., average
Reacquisition
0.1 sec. average
Protocol
GPS Protocol
Default: NMEA 0183
GPS Output Data
SiRF Binary
GPS transfer rate
Software command setting (Default : 4800,n,8,1
for NMEA )
Dynamic Condition
Acceleration Limit
Less than 4g
Altitude Limit
Max 60,000 Feet (18,000 meters)
Velocity Limit
Max 515 Meter / sec (1000 Knots / 1,152.02 mph)
Jerk Limit
20 m/sec**3
Environmental Specifications
Operating
-40°~ 176°F (-40°~ 80°C)
Storage
-40°~ 176°F (-40°~ 80°C)
Humidity
Up to 95% non-condensing
Electrical Characteristics
Voltage
4.5V - 6.5V
Current
50mA typical
Physical Charateristics
Dimension
2.08" diameter x 0.75"
(53mm dia. x 19.2mm)
USB Cable Length
59" (1,500 mm)
Weight
2.2oz (62.37 grams)