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Dual CDMA/LTE module to USB outdoor adapter



Brief Taiwan 1 Taiwan 2 China

    First Impression

The U2M2A adapter is designed for desktop/Embedded system that convert 3G/4G wireless Mini-Card to USB port.
You can insert your USB type Mini card such as GSM, HSPA(3.5G), GPS, LTE cards to this adapter then plug to USB port through USB cable. It support dual CDMA/LTE module to USB interface, if the USB power is not enough, it also support 12V power input.

U2M2A is a Dual CDMA/LTE module to USB outdoor adapter, the cable of it can OEM(MAX 30M), there is a shield box to protect it. The shield box can make protect module in the rainy day, Because it uses the waterproof design. It can make sure U2M2A Adapter work normal in the outdoor.



  • USB connection to desktop or notebook PC
  • Supports USB interface of Mini-Cards such as 2G GSM, GPRS, 3G, CDMA, WLAN, WWLAN, HSPA MODEM, GPS, 4G WiMAX, LTE, and Mini-Card to desktop PC.
  • Support SIM card connector.
  • Support U.FL/IPX to N (16M) RF cable adapter
  • Antenna Products (Click for Bplus Antenna Comparison link)
  • Linux S/W support
  • 3G/LTE module UART output support.
  • Arduino shield support.
  • PCduino shield support.


  • Case Dimension: 180 x 130 x 70 mm (L x W x H)
  • PCI Express Mini Card Electromechanical Specification Revision 1.2
  • Universal Serial Bus Specification Revision 2.0
  • Full / Half -Mini Card dimension.
  • Operating temperature -40 ~ 85℃
  • USB cable length maximum of 30M.
  • Waterproof: IP66

    Module Compatibility


All of Model Where to buy? Special Information
U2M2A PCBA V1.1 Contact Sales PCBA only for OEM
U2M2A Module V1.1 Contact Sales Dual CDMA/LTE module to USB outdoor adapter
U2M2A V1.1 Web-shop Water-Proof Enclosure version



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