The GSM/GPRS module for WLL, M2M and handheld applications
The SIM340 is a Quad-band GSM/GPRS solution in a compact plug-in module.

      Featuring an industry-standard interface, the SIM340 delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a small form factor and with low power consumption.
      The leading features of SIM300 make it ideal for virtually unlimited applications, such as WLL applications (Fixed Cellular Terminal), M2M application, handheld devices and much more.

·  Quad- band GSM/GPRS module with a size of 40mmx33mmx2.85mm

·  Customized MMI and keypad/LCD support

·  An embedded Powerful TCP/IP protocol stack

·  Based upon mature and field-proven platform, backed up by our
   support service, from definition to design and production

General features:

·  Quad-Band GSM/GPRS 850/900/ 1800/ 1900 MHz

·  GPRS multi-slot class 10/8

·  GPRS mobile station class B

·  Compliant to GSM phase 2/2+
          - Class 4 (2W@ 850/900 MHz)
          - Class 1 (1W@ 1800/1900MHz)

·  Dimensions: 40 mm x 33mm x 2.85mm

·  Weight: 8g

·  Control via AT commands
    (GSM 07.07, 07.05 and SIMCOM enhanced AT Commands)

·  SIM application toolkit

·  Supply voltage range 3.4V...4.5V

·  Low power consumption

·  Normal operation temperature: -20°C to +55°C

·  Restricted operation temperature: -30°C to -20°C and +55°C to +80°C

·  Storage temperature:-40°C to +85°C