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BT359_GPS_v1.2.1
BT-359 GPS
11. BT-359 SPECIFICATIONS
Electrical Characteristics (Receiver)
GPS Chipset SiRF Star IIIe/LP
Frequency L1, 1575.42 MHZ
C/A Code 1.023MHz chip rate
Channels 20 all-in-view tracking
Sensitivity -159 dBm
Accuracy
Position Horizontal
1~5m 2D RMSWAASenabled
10m 2D RMSWAASdisabled
Velocity 0.1m/sec 95% (SAoff),
Time 1 micro-second synchronized toGPS time
WAAS Enabledfor North America products (USGlobalSat, Inc)
Datum
Datum WGS-84
Acquisition Rate
Hot start 1 sec., average (with ephemerisandalmanac valid)
Warm start 38 sec., average (with almanac but notephemeris)
Cold start 42 sec., average (neither almanac nor ephemeris)
Reacquisition 0.1 sec. average (interruption recovery time)
Protocol
GPS Protocol Default: NMEA0183 (Secondary: SiRF binary)
GPS Output Data
SiRF binary >> position, velocity, altitude, status andcontrol
NMEA 0183 MEA0183 V2.2 protocol, and supports
command: GGA, GSA,GSV, RMC, VTG,GLLv2.2 (VTG
and GLL areoptional)
GPS transferrate Software command setting (Default :38400,n,8,1 for NMEA )
Connection
Communication with hostplatform viaBluetooth Serial Port
Profile
Dynamic Condition
AccelerationLimit Less than 4g
Altitude Limit 18,000 meters (60,000 feet) max.
VelocityLimit 515 meters/sec. (1,000 knots) max.
Jerk Limit 20 m/sec3
Temperature
Operating 14°~ 140°F (-10°~ 60°C)
Storage -4°~ 158°F (-20°~70°C)
Humidity Up to95% non-condensing
Power
Voltage 5V ±5%
Batterycapacity 1100mAH
BatteryLife 11 hourscontinuous use
Physical Characteristics
Dimension 3.23"x 1.61" x0.53" (82 mm x 41 mmx 13.4 mm)
Duetocontinuousproductimprovements,allspecificationsaresubjecttochangewithoutnotice.
FCCNOTICE
This device complies with part 15 of the FCCrules. Operation is subject to the followingtwoconditions:
(1) Thisdevicemaynotcauseharmfulinterference,and
(2) Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.
FCCRFExposurerequirements:
This device and its antenna(s) mustnot be co-located or operation in conjunction withanyotherantennaortransmitter.
NOTE:THE MANUFACTURER IS NOT RESPONSIBLEFOR ANY RADIOOR TV INTERFERENCECAUSEDBY
UNAUTHORIZEDMODIFICATIONSTOTHISEQUIPMENT. SUCH MODIFICATIONSCOULD VOID THE USER'S
AUTHORITY TOOPERATETHEEQUIPMENT.