Product Summary

Designed for global market, the SIM300 is a Tri-band GSM/GPRS engine that works on frequencies EGSM 900 MHz, DCS 1800 MHz and PCS1900 MHz. SIM300 provides GPRS multi-slot class 10 capability and support the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4. With a tiny configuration of 40mm x 33mm x 2.85 mm, SIM300 can fit almost all the space requirement in your application, such as Smart phone, PDA phone and other mobile device. The physical interface to the mobile application is made through a 60 pins board-to-board connector, which provides all hardware interfaces between the module and customers boards except the RF antenna interface. The SIM300 is designed with power saving technique, the current consumption to as low as 2.5mA in SLEEP mode.

Parametrics

SIM300 absolute maximum ratings: (1)Peak current of power supply: 4.0A ; (2)RMS current of power supply (during one TDMA- frame): 0.7A ; (3)Voltage at digit pins: -0.3 to 3.3V; (4)Voltage at analog pins: -0.3 to 3.0V; (5)Voltage at digit/analog pins in POWER DOWN mode: -0.25 to 0.25V.

Features

SIM300 features: (1)Single supply voltage 3.4V – 4.5V; (2)Typical power consumption in SLEEP mode to 2.5mA; (3)Small MS; (4)Class 4 (2W) at EGSM900 ; (5)GPRS data downlink transfer: max. 85.6 kbps; (6)SMS storage: SIM card; (7)Connected via 50 Ohm antenna connector or antenna pad; (8)Supported SIM card: 1.8V ,3V.

Diagrams

SIM300 pin configuration