NEW LTE WWAN modem 2G 3G 4G miniPCIe Quectel EC20 better Sierra Wireless MC7710

EC20 Mini PCIe supports Rx diversity which allows the enddevice to be equipped with two distinct cellular antennas improving the quality and reliability of the wireless connectivity.
Leveraging the Multiple-input multiple-output (MIMO) technology, its antennas at each end of the communications circuit are combined to minimize errors and optimize data speed. It also combines high-speed wireless connectivity with embedded multi-constellation high-sensitivity positioning GPS GLONASS receiver.
A rich set of Internet protocols, industry-standard interfaces and abundant functionalities (USB drivers for Windows XP, WindowsVista, Windows 7, Windows 8/8.1, Linux, Android/eCall) extend the applicability of the module to a wide range of M2M applications such as CPE, router, data card, rugged tablet,automotive, security and industry PDA.