西门子通信模块，ehs5说明文档

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EHS5 Dual Band HSPA Dual Band GPRS EDGE Class 12 Multi Design Capability LGA Java embedded USB 20 High Speed compatible Advanced Temperature Management Embedded TCPIP Stack RLS Monitoring Jamming Detection FOTA configurable royaltyfree 3G Cinterion EHS5 Wireless Module Highly Efficient 3G in a 2G Footprint Cinterion EHS5 Wireless Module Highly Efficient 3G in a 2G Footprint The Cinterion EHS5 module represents a milestone in embeddeded Java machinetomachine M2M communica tion offering ......