TC35 GSM engines operate in the GSM 900 MHz and GSM 1800 MHz frequencybands. Designed to easily provide radio connection for voice and data transmission both modules integrate seamlessly with a wide range of GSM application platforms and are ideally suited to design and set up innovative cellular solutions with minimum effort. The complete RF part is incorporated and the GSM protocol runs autonomously on a GSM base band processor. The GSM engine uses a single 40-pin ZIF connector that connects to the cellular device application. The ZIF connector establishes the application interface forcontrol data, audio signals and power supply lines. The cellular device application forms the Man-Machine Interface (MMI). Access to the GSM engine is enabled by a serial interface (RS232).

Supplied with Complete Antenna and Serial cable