Problems Possible Causes Possible Solutions
No position output
but timer is counting
Weak or no GPS signal received
at the current position
Move device to an open space
Unable to fix position Navigation software not
configured correctly
Change connection to “Other
Bluetooth GPS” or to consult
software company
Fail to function Bluetooth function unstable Restart host device or reinstall
software
Can not use the COM
port
The device is not correctly
installed or the COM port of the
device is occupied
Reinstall the device or stop other
device that occupies the COM port
Can not establish
connection with the
device
Poor connection Restart device and reinstall
software
No Signal Host device is under power
saving mode thus closing up the
COM port
Close the application and execute
it again to reopen the COM port
No Signal Weak or no GPS signal when
using the device inside buildings
Move the device to an open area
WARNING:
Static or other external interference may cause Prestigio Bluetooth GPS Receiver
to function abnormally. In order to remove abnormality, please unplug the power cord and
then plug it into the outlet again to reset the device. If the problem persists, please unplug
the power cord and consult local service center or the qualified technician.
6. Appendix
6.1 Product Specifications
GPS Chip MTK GPS Module
Frequency Response L1, 1575.42MHz
Baud Rate 115,200 bps
Channels 51 Channels all in view tracking
Antenna Built in patch antenna with LNA
Sensitivity Tracking – 158dBm