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LTE EG21-G

  • LTE Cat 1 module
  • 29.0 mm x 32.0 mm x 2.4 mm
  • 4.9 g
  • LGA form factor
  • Max. 10 Mbps downlink / 5 Mbps uplink under LTE
  • Extended temperature range of -40 °C to +85 °C
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Key features

  • Worldwide LTE, UMTS/HSPA+ and GSM/GPRS/EDGE coverage
  • Compatible with Quectel’s UMTS/HSPA+ module, and multi-mode LTE Standard EC2x series(EC25 series, EC21 series and EC20-CE)/EC200A series/EG25-G modules
  • Supports DFOTA and DTMF
  • Multi-constellation GNSS receiver available
  • USB 2.0 high-speed interface

Overview

Quectel EG21-G is an LTE Cat 1 module optimized specially for M2M and IoT applications. Adopting the 3GPP Rel-11 LTEtechnology, it delivers maximum data rates up to 10 Mbps downlink and 5 Mbps uplink. Designed in the compact and unifiedform factor, EG21-G is compatible with Quectel UMTS/HSPA+ module and multi-mode LTE Standard EC2x series (EC25 series,EC21 series and EC20-CE)/EC200A series/EG25-G modules, which allows for flexible migration among them in design and use.

EG21-G is backward-compatible with existing EDGE and GSM/GPRS networks, ensuring that it can be connected even inremote areas devoid of 4G or 3G coverage.

EG21-G supports Qualcomm® IZat location technology Gen8C Lite (GPS, GLONASS, BDS, Galileo and QZSS). The integratedGNSS greatly simplifies product design, and provides quicker, more accurate and more dependable positioning.

A rich set of Internet protocols, industry-standard interfaces and abundant functionalities (USB serial drivers for Windows 7/8/ 8.1/ 10/ 11, Linux, Android) extend the applicability of the module to a wide range of M2M and IoT applications such assmart metering, wearable devices, environmental monitoring, asset tracking, fleet management, smart safety and alarmsystems.

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Product Brochure

Quectel_Product_Brochure_V8.6.pdf

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Documentation and resources

  • Quectel_EC2x&EG2x&EG9x&EM05_Series_eSIM_LPA_Application_Note_V1.0

    402.29 KB

    Quectel_EC2x&EG2x&EG9x_Series_Security_Feature_Application_Note_V1.1

    188.90 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_Secure_DFOTA_Mechanism_Introduction_V1.0

    276.92 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_RF_FTM_Application_Note_V1.1

    347.27 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_Data_Call_Application_Note_V1.0

    3.43 MB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_DFOTA_Upgrade_Guide_V1.4

    234.42 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_QuecCell_Application_Note_V1.2

    261.36 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_Network_Application_Note_V1.0

    414.15 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_MQTT_Application_Note_V1.4

    315.36 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_Low_Power_Mode_Application_Note_V1.1

    268.41 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_LwM2M_Application_Note_V1.1

    247.50 KB

    Quectel_EC2x&EG2x&EG9x_Series_Power_Back-off_Application_Note_V1.0

    273.94 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_PPP_Application_Note_V1.2

    1.29 MB

    Quectel_EC2x&EG9x&EG2x-G_Series_Software_Configuration_For_AT&T_Data-Only_Guide_V1.0

    205.74 KB

    Quectel_EC2x&EG2x&EG9x_Series_Secure_Boot_Application_Note_V1.0

    590.85 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_USB_Descriptor_Introduction_V1.2

    276.29 KB

    Quectel_EC2x&EG9x&EG2x-G&EM05_Series_HTTP(S)_Application_Note_V1.2

    465.13 KB

    Quectel_EC2x&EG9x&EG2x-G_Series_Software_Configuration_for_AT&T_3G_Sunset_Guide_V1.1

    230.47 KB

    Quectel_EC2x&EG9x&EG2x-G&EM05_Series_IMS_Application_Note_V1.0

    531.00 KB

    Quectel_EC2x&EG9x&EG2x-G&EM05_Series_MMS_Application_Note_V1.2

    256.46 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_FILE_Application_Note_V1.3

    313.08 KB

    Quectel_LTE_Standard_UAC_Application_Note_V1.0

    324.21 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_GNSS_Application_Note_V1.6

    526.16 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_SMTP_Application_Note_V1.2

    240.54 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_FTP(S)_Application_Note_V1.3

    365.99 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_SSL_Application_Note_V1.3

    278.29 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_TCP(IP)_Application_Note_V1.7

    451.33 KB

  • Quectel_EC2x&EG2x&EG9x&EM05_Series_QSIMCFG_AT_Commands_Manual_V1.0

    243.48 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_AT_Commands_Manual_V2.2

    1.64 MB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_QCFG_AT_Commands_Manual_V1.6

    747.73 KB

  • Quectel_Windows_USB_Driver(Q)_ECM_V1.1_EN

    17.27 MB

    Quectel_Android_RIL_Driver_radio1.5_OemHook_V4.0_EN

    2.37 MB

    Quectel_Android_RIL_Driver_radio1.6_V4.5_EN

    2.39 MB

    Quectel_Android_RIL_Driver_ndk_V4.0_EN

    1.62 MB

    Quectel_Android_RIL_Driver_radio1.5_V4.0_EN

    2.36 MB

    Quectel_Android_RIL_Driver_radio1.4_V4.0_EN

    2.30 MB

    Quectel_Linux_USB_Serial_Option_Driver_V1.1_EN

    27.47 MB

    Quectel_Linux_Android_QMI_WWAN_Driver_V1.3_EN

    1.26 MB

    Quectel_Android_RIL_Driver_aidl2_V4.7_EN

    2.01 MB

    Quectel_Android_RIL_Driver_aidl3_V4.6_EN

    2.02 MB

    Quectel_Android_RIL_Driver_aidl1_V4.6_EN

    1.94 MB

    Quectel_Windows_USB_Driver(Q)_NDIS_V2.8_EN

    9.92 MB

  • Quectel_EG25-G&EG21-G_Footprint&Part_V1.2

    180.55 KB

    Quectel_EG21-G_Reference_Design_V1.3

    564.32 KB

    Quectel_EG21-G&EG25-G_3D_Dimensions_V1.0

    1.84 MB

    Quectel_EG21-G&EG25-G_2D_Dimensions_V1.1

    185.92 KB

    Quectel_EC2x&EG2x-G_Compatible_Footprint&Part_V1.2

    133.23 KB

    Quectel_EC2x&EG2x&RG255C_Series_Compatible_Design_V1.1

    634.35 KB

    Quectel_EG21-G_Hardware_Design_V1.4

    2.24 MB

    Quectel_EC2x&EG2x_Series_PCB_Design_Guide_V1.3

    5.45 MB

    Quectel_EC2x&EG2x-G&UC200T_Series_Compatible_Design_V1.2

    1.19 MB

  • QFirehose_Linux_Android_V1.7_EN

    257.59 KB

    QFlash_V8.0_EN

    326.70 MB

  • Quectel_EC2x&EG2x&EG9x&EM05_Series_Software_Thermal_Management_Guide_V2.0

    213.01 KB

    Quectel_Antenna_Design_Note_V3.4

    1.14 MB

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