Specifications:
Dimensions |
11.4 x 8.0 x 2.0 (cm) |
Weight |
100g |
GSM module |
GSM 900/1800/1900Mhz or GSM 850/900/1800/1900Mhz |
GPS Chipset |
latest GPS SIRF-Star III chipset |
Power supply |
+9V - +40V |
Power consumption |
Active mode(peak) < 1.0A Active mode(avg.) < 300mA
Idle mode < 50mA Sleep mode < 5mA |
Operating temperature |
-20℃ to +60℃ |
Storage temperature |
-20℃ to +70℃ |
Humidity |
Up to 75% non-condensing |
External Antenna |
Connected via the 50Ω coax connector |
External SIM card |
Connected via SIM card connector |
SIM card type |
3V |
Transmit power |
Class 4(2W) for E-GSM900 and 850
Class 1(1W) for DSC1800
Class 1(1W) for PCS 1900 |
Sensitivity |
-104dBm minimum for E-GSM900 and 850
-102dBm minimum for DCS1800
-102dBm minimum for PCS1900 |
Speech code |
Triple rate code:
Half rate – ETS 06.20
Full rate – ETS 06.10
Enhance full rate – ETS 06.50/06.06/06.08 |
GPRS |
Multi-slot class 8 (4Rx, 1Tx, 5 slot max.)
Support all 4 coding schemes(CS-1, CS-2, CS3 and CS-4)
Maximum download speed is 85.6kbps
Maximum upload speed is 21.4kbps |
Circuit-switched data rate |
14.4kbps |
Interface |
Full duplex 3V CMOS-level serial interface for AT commands protocol |