1. Strictly confidential 1 Key Features: Tri-bands GSM 900/1800/1900 Compliant with GSM Phase 2/2+ SIM applications Toolkit Remote control by AT command SOFTWARE SPECIFICATIONS SPECIFICATIONS FOR VOICE Emergency calls FR/EFR/AMR Dual tone multi frequency function (DTMF) SPECIFICATIONS FOR DATA TRANSMISSION GPRS Class 10 Support PBCCH/PCCCH Coding Schemes: CS1 to CS4 Compliant with SMG32-Release 97 GSM/GPRS Module- PIML Plus 900/1800/1900 Cont…

2. Strictly confidential 2 SPECIFICATIONS FOR SMS Text and PDU Point to point (MT/MO) GSM SUPPLEMENTARY SERVICES Call forwarding Call barring Multiparty Call waiting and call hold Calling line identity USSD Built-in TCP/IP HARDWARE SPECIFICATIONS ELECTRICAL Power supply: battery 3.4~4.2V 300 mA average current, 2A peak current in communication 2.2 mA current in idle mode (GSM) Output power: Class 4 (2W) for EGSM900 Class 1 (1W) for GSM1800 Class 1 (1W) for GSM1900 Sensitivity: less than -104 dBm GSM/GPRS Module- PIML Plus 900/1800/1900 Cont…

3. Strictly confidential 3 Transmission frequency EGSM 900:Uplink880~915MHz Downlink 925~960MHz DCS 1800: Uplink 1710~1785MHz Downlink1805~1880MHz PCS1900: Uplink 1850~1910MHz Downlink 1930~1990MHz MECHANICAL Dimension: 58 (L) x 32 (W) x 3.9mm (H) Weight: 11g USER INTERFACE Serial data interface (RS-232 C) Antenna interface 60pins board-to-board SIM 3V/5V 2 microphone inputs and 2 speaker output General purpose serial interface (I²C) Analog to digital converter 8 keypad lines support up to 28 keys 1 buzzer output GSM/GPRS Module-PIML Plus 900/1800/1900