Description
SIM900A is an ultra compact and reliable wireless module. This is a complete GSM / GPRS module in a SMT type and designed with a very powerful single-chip processor integrating AMR926EJ-S core, allowing you to benefit from small dimensions and cost-effective solutions
Specifications
- Dual Band 900/1800 MHz
- GPRS multi-slot class 10 / 8GPRS mobile station class B
- Complies with GSM phase 2/2 +
- Dimensions: 49 x 47 mm.
- Weight: 38 g
- Control via AT commands (GSM 07.07, 07.05 and SIMCOM enhanced AT commands)
- Supply voltage range: 5V
- Low power consumption: 1.5mA (sleep mode)
- Operating temperature: -40°C to +85°C
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