| The SIM300/340 is a Tri-Band/Quad-Band GSM/GPRS solution in a compact plug-in module. The leading features of SIM300/340 make it ideal for virtually unlimited application, such as WLL applications, M2M applications, handheld devices and much more. • 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 |
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General features |
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| • Tri-Band GSM/GPRS 900/1800/1900 MHz or 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 @ 850/900MHz) – Class 1 (1W @ 1800/1900MHz) • Dimension: 40mm x 33mm x 2.9mm • Weight: 8 g • 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: -20â to +60â • Restricted operation temperature: -30 °C to -20 °C and +60 °C to +80 °C • Storage temperature: -40°C to +85°C |
