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Features:
SiRF star
high performance GPS Chip Set
Very high sensitivity (Tracking Sensitivity: -159 dBm)
Extremely fast TTFF (Time To First Fix) at low signal level
Compact size (15.2mm * 14 mm * 2.8mm) suitable for space-sensitive application
One size component, easy to mount on another PCB board
Support NMEA 0183 and SiRF binary protocol
Specification:
General
Chipset
Frequency
C/A code
Channels
Sensitivity
Accuracy
Position
Velocity
Time
Datum
Default
Acquisition Time
Reacquisition
Hot start
Warm start
Cold start
Dynamic Conditions
Altitude
Velocity
Acceleration
Jerk
SiRF Star
L1, 1575.42 MHz
1.023 MHz chip rate
20 channel all-in-view tracking
-159 dBm
10 meters, 2D RMS
5 meters, 2D RMS, WAAS enabled
0.1 m/s
1us synchronized to GPS time
WGS-84
0.1 sec., average
1 sec., average
38 sec., average
42 sec., average
18,000 meters (60,000 feet) max
515 meters /second (1000 knots) max
Less than 4g
20m/sec **3
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