Feature

Implementation

Power supply

Single supply voltage 3.3V 4.2V

Power saving

Typical power consumption in SLEEP mode to 2.5mA

Frequency bands

EGSM 900, DCS 1800.

GSM class

Small MS

Transmit power

Class 4 (2W) at EGSM900

Class 1 (1W) at DCS1800

GPRS connectivity

GPRS multi-slot class 10,up to class 12

GPRS mobile station class B

Temperature range

Normal operation: -20°C to +55°C

Storage temperature -40°C to +80°C

DATA GPRS:

GPRS data transfer: max. 85.6 kbps(downlink) 42.8(uplink)

The AW368 integrates the minimum TCP/IP protocol.

SMS

MT, MO, CB, Text and PDU mode

SMS storage: SIM card

Support transmission of SMS alternatively over CSD or GPRS.

User can choose preferred mode.

SIM interface

Supported SIM card: 1.8V ,3V

External antenna

Connected via 50 Ohm antenna connector or antenna pad

Audio features

Speech codec modes:

Half Rate (ETS 06.20)

Full Rate (ETS 06.10)

Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80)

AMR

Echo suppression

Noise reduction

Three serial interfaces

Serial Port 1 Four lines on Serial Port Interface,

Serial Port 1 can be used for CSD FAX,

GPRS service and send AT command of controlling module.

Serial Port 1 can use multiplexing function,

and  you can  use the Serial Port 2/3 at the same time;

Serial port 2/3  two lines on Serial Port Interface /TXD and /RXD                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            

Real time clock

Included

Timer function

Programmable via AT command

Physical characteristics

Size:  40 x 33x 2.85mm

Firmware upgrade

Firmware upgradeable over serial interface