-9-
windscreen, just attach the FM antenna to the side window. Check the settings of your software,
if the same COM port for the data reception of TMC information is set, like the COM port for GPS.
The receiver sends only on 38.400 Baud. Another Baud rate does not enable a reception of the data
of BT-453TE.
(NOTE) Often malfunctions are caused by minor errors. It is not always necessary to immediately
replace a product, because this will not correct a malfunction that is not caused by the GPS
hardware.
Before contacting your dealer, please contact Navilock support. This will provide you with help in a
fast and easy manner, and help avoid unnecessary replacement.
In such cases, describe the malfunction as accurately as possible in writing, add the details for your
device and the software you are using, and send an email to [email protected].
A member of the support team will take care of your problem and work on a solution. We hope you
enjoy your Navilock product!
6. Technical data
Electrical data
Chipset/type
Sirf3 LowPower
Channels
0 channel
Sensibility
-159dBm
Frequency
L1, 1575.4 MHz
C/A Code
1.03 MHz chip rate
Accuracy
Horizontal position
10m D RMS (SA off)
Time
1 micro-sec synchronized to GPS-time
Speed
0.1m/sec 95% (SA off)
Date
WGS-84
Acquisition rate
Hot start
3.5s average (with ephemeris and almanac)
Warm start
38s average (with almanac but without ephemeris)
Cold start
4s average (either almanac nor ephemeris)
Reacquisition
1s average (recovery time after interruption)
Protocol
GPS output data
NMEA 0183 protocol support: GGA GSA GSV RMC VTG
GPS transfer rate
38400,8,N,1
TMC output data
GNS 3.0
Dynamic requirements
Acceleration
less than 4g
Altidue
18000 meter (60000 feet) maximum
Speed
515 meter/sec. (1000 knots) maximum
Performance
Voltage
Rechareable battery (1000 mA) and 5V DC input
Operation time
1 hours after full recharging in sustained continuous operation
Rechargeable battery
Replaceable Li/IO-battery about 3 h charging time