User's Manual

GPRS*

Frequency Range (MHz) 900&1800&1900 or 850&1800&1900

models

Channel spacing (Hz) 200

GPRS connectivity GPRS multi-slot class 10

GPRS mobile station class B

SIM card interface 3V

SMS storage Capacity 40 in ME

Antenna Impedance 50ohms

Antenna Type Embedded antenna

GPS*

Chipset SiRF Star III technology

Channels 20

Protocol NMEA0183

Baud Rate 4800

Signal L1 1575.42 MHz

Accuracy <5 meters (50%)

Velocity 0.1 m/sec.

Reacquisition 0.1 sec average

Snap Start 1 sec average

Hot Start: <8 sec.

Warm Start: <38 sec.

Cold Start: <42 sec.

Antenna Type Embedded Omni-directional antenna

IO Connection

Five Buttons One Power button, 3 speed dialing buttons,

1 volume adjust button

Communication

GPRS \SMS\RS232\

Environmental

Operating Temperature -20°C to +55°C

Storage Temperature -40°C to +85°C

Accessories

1. Internal battery

2. PC setup cable (Optional)

3. Power charger