Quectel LTE CAT 1 module EC21

Quectel EC21 Mini PCIe

IoT/M2M-optimized LTE

Cat 1 Module

Quectel EC21 Mini PCIe is a series of LTE category 1 module adopting standard PCI Express MiniCard form factor (Mini PCIe). Especially optimized for M2M and IoT applications, it features cost-saving, low power LTE connectivity, and delivers M2M-optimized speeds of 10Mbit/s downlink and 5Mbit/s uplink. These make it ideal for numerous IoT applications that are not reliant on high speed connectivity but still require the longevity and reliability of LTE networks.

General Features

Frequency

Bands

EC21-V Mini PCIe LTE FDD: B4/B13

EC21-A Mini PCIe LTE FDD: B2/B4/B12

WCDMA: B2/B4/B5

EC21-AUT Mini PCIe LTE FDD: B1/B3/B5/B7/B28

WCDMA: B1/B5

EC21-AU Mini PCIe LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28

LTE TDD: B40

WCDMA: B1/B2/B5/B8

GSM: B2/B3/B5/B8

EC21-J Mini PCIe LTE FDD: B1/B3/B8/B18/B19/B26

EC21-KL Mini PCIe LTE FDD: B1/B3/B5/B7/B8

EC21-E Mini PCIe LTE FDD: B1/B3/B5/B7/B8/B20

WCDMA: B1/B5/B8

GSM: B3/B8

LTE Version 3GPP E-UTRA Release 11

Bandwidth 1.4/3/5/10/15/20MHz

Antenna DL MIMO, supports Rx-diversity, GNSS

Supply Voltage Range 3.0V~ 3.6V, 3.3V Typ.

Operation Temperature -40 °C ~ +80 °C

Dimensions 51.0mm × 30.0mm × 4.9mm

Weight Approx. 9.8g

Control via AT commands 3GPP TS27.007 and enhanced AT commands