Quectel EC21-J 4G LTE LCC Module


  • Quectel Wireless's EC21-J is a 4G Module.
  • EC21-J supports LTE technologies and a maximum download speed of 10 Mbps.
  • EC21-J uses the Qualcomm MDM9207 chipset.
  • EC21-J is approved for use by KDDI, NTT DoCoMo.
  • Ready to test EC21-J? Get a free trial of AT Command Tester software to test all the features of this module.