NAVI-B VERSION
1.01
3 Technical
Description
3.1 Bluetooth™ GPS Receiver architecture
The NAVI-B OEM GPS receiver from FALCOM is a new OEM GPS
receiver product that features the SiRFstarII-Low Power chipset. This
complete 12 channel, WAAS-enabled GPS receiver provides a vastly
superior position accuracy performance in a much smaller package. The
SiRFstarII architecture builds on the high-performance SiRFstarI core,
adding an acquisition accelerator, differential GPS processor, multipath
mitigation hardware and satellite-tracking engine. The NAVI-B delivers
major advancements in GPS performance, accuracy, integration, computing
power and flexibility. The delivered data from GPS receiver will sent via
Bluetooth™ antenna to the control device (Bluetooth™ connected device).
Figure 1:
The architecture of NAVI-B Bluetooth™ GPS receiver
3.2 Technical
specifications
3.2.1 Electrical
Characteristics
3.2.1.1 General
Frequency
L1, 1575.42 MHz
C/A code
1.023 MHz chip rate
Channels 12
3.2.1.2 Accuracy
Position
10 meters CEP without SA
Velocity
0.1 meters/second, without SA
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