User's Manual

TR-151A page 4
1.3 Hardware
GSM module: TR-151A: Siemens GSM 850/1800/1900
Frequency range(Uplink): Min Typ Max Unit
GSM850: 824 849 MHz
GSM1800: 1710 1785 MHz
GSM1900: 1850 1910 MHz
Frequency range(Downlink): Min Typ Max Unit
GSM850: 869 894 MHz
GSM1800: 1805 1880 MHz
GSM1900: 1930 1990 MHz
RF power: Min Typ Max Unit
GSM850: 31 33 35
GSM1800: 28 30 32
GSM1900: 28 30 32
GSM Class Small MS
GPRS connectivity
‧ GPRS multi-slot class 10
‧ GPRS mobile station class B
GPS Chipset:
MT3318
Frequency: L1, 1575.42 MHz
C/A code: 1.023 MHz chip rate
Channels: 32 channel all-in-view tracking
Horizontal Position Accuracy: 10 meters, 2D RMS
Hot start: 1 sec., average
Warm start: 38 sec., average
Cold start: 42 sec., average
Altitude Limit: 18,000 meters (60,000 feet) max.
Velocity Limit: 515 meters/second (1000 knots) max.
Acceleration Limit: Less than 4g
Jerk Limit: 20 m/sec3
Operating temperature: -20° to 55° C
Antenna Type: GPS patch antenna
Dimension: 86.7*48.9*32.5 mm
Battery: 2100mA rechargeable Li-ion battery
LED indicator: For Charging, GPS, GSM and Status.
Interface: Mini USB port for connecting to PC
Casing: Water resistant (IPX4)
GPS external antenna port: MMCX port