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Model# : LR9548SX
MSRP$71.50
Price$55.00
You Save$16.50 (23%)
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25+$49.50
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Leadtek LR9548SX low power GPS Module
This Module is EOL on March 15 2013

Specifications

Specifications
InterfaceTwo full duplex serial TTL interface
ConnectorSMD
AntennaN/A
Antenna ConnectorN/A
I/O ProtocolNMEA-0183@4800 bps (Default)
NMEA Message TypesGGA(1sec), GSA(5sec), GSV(5sec), RMC(1sec), and VTG(1sec)
ChipsetSiRFstarIII low power single chipset
FrequencyL1, 1575.42MHz C/A code
Channels20 Channels all in view tracking
Tracking Sensitivity'-159 dBm
Accuracy10 meters, 2D RMS / 5 meters 2D RMS, WAAS corrected / <5 meters (50%)
Acquisition (TTFF)Cold Start = 35 sec, TTFF
Warm Start = 35 sec, TTFF
Hot Start = 1 sec, TTFF
Snap-Start = 1 sec, average
Re-Acquisition0.1 sec., average
Dynamic specAltitude: 18,000 meters (60,000 feet) max.
Velocity: 515 meters/second (1000 knots) max.
Acceleration 4g Max
Jerk: 20 meters/second 3, max
Operating Voltage3.3 ~ 5.0 VDC input
Power Consumption26mA tracking
Backup power reqs.1.65 ~ 5.0 VDC input.
Dimensions24 x 20 x 2.9 [mm]
Operating Temperature-30 °C to +85 °C
Packing Listrequires separate antenna to operate

Downloads

Documentation
TypeVersionLanguageDateSizeFile
Data Sheetv1.0English7/6/11582KB