Falcon NAVI-B - Manual (Page 9)

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
This confidential document is the property of FALCOM GmbH and may not be copied or circulated without permission.
Page 9