Telecoms, Datacoms, Wireless, IoT


Compact quad-band GPRS module

30 September 2009 Telecoms, Datacoms, Wireless, IoT

The SIM340DZ from Simcom is a complete quad-band GSM/GPRS solution in an SMT module which can be embedded in customers’ applications.

Featuring an industry-standard interface, the modem delivers GSM/GPRS 850/900/1800/1900 MHz performance for voice, SMS, data and fax in a small form factor and with low power consumption. With a size of 33 x 33 x 3 mm, it is compact enough to suit the space requirements in industrial applications such as M2M, telemetry and other mobile data communication systems.

The SIM340DZ features an embedded TCP/IP protocol stack and supports GPRS communication per multislot class 10/8 and mobile station class B, with data rates up to 85,6 Kbps. It operates over the supply voltage range from 3,4 to 4,5 V and the temperature range of -40°C to +85°C. Interfaces include external SIM (3 V/ 1,8 V), 2x analog audio, RTC backup, SPI, serial and debug and GPIO.

For more information contact Barry Culligan, Otto Marketing, +27 (0)11 791 1033, contact@otto.co.za, www.otto.co.za



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