How To Benefit From The M2M Revolution
日期:2012-04-30 16:51
network coverage make an extremely compelling case for integrating wireless cellular communication into product designs.
What Does M2M Look Like?
Telit's GE865 M2M module, which can be embedded into other products, is a complete quad-band (850/900 MHz and 1800/1900 MHz) GSM/GPRS cell phone (see the figure). Power out is 2 W on the low band and 1 W on the upper bands. Receive sensitivity is in the -106/-107-dBm range. Operating voltage is 3.8 V nominal.
With a form factor of only 22 by 22 by 3
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