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LTE EC25 Mini PCIe series

  • LTE Cat 4 module
  • 51.0 mm × 30.0 mm × 4.9 mm
  • Max. 150 Mbps downlink / 50 Mbps uplink under LTE
  • Mini PCIe form factor
  • Extended temperature range of -40 °C to +80 °C
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Key features

  • LTE Cat 4 module optimized for broadband IoT applications
  • Worldwide LTE, UMTS/HSPA(+) and GSM/GPRS/EDGE coverage
  • Standard PCI Express® Mini Card form factor (Mini PCIe) ideal for manufacturers to easily integrate wireless connectivity into their devices
  • MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
  • Multi-constellation GNSS receiver (optional) available for applications requiring fast and accurate fixes in any environment

Overview

Quectel EC25 Mini PCIe is a series of LTE Cat 4 module adopting standard PCI Express® Mini Card form factor (Mini PCIe). It is optimized specially for M2M and IoT applications, and delivers 150 Mbps downlink and 50 Mbps uplink data rates.

EC25 series Mini PCIe contains 14 variants: EC25-A Mini PCIe, EC25-ADL Mini PCIe, EC25-V Mini PCIe, EC25-AF Mini PCIe, EC25-AFDL (Data-only) Mini PCIe, EC25-AFX Mini PCIe, EC25-AFXD (Data-only) Mini PCIe, EC25-AU Mini PCIe, EC25-AUX Mini PCIe, EC25-J Mini PCIe, EC25-EU Mini PCIe, EC25-EUX Mini PCIe, EC25-E Mini PCIe and EC25-EM Mini PCIe. This makes it backward-compatible with existing EDGE and GSM/GPRS networks, ensuring that it can be connected even in remote areas devoid of 4G or 3G coverage.

EC25 series Mini PCIe supports Qualcomm® IZat location technology Gen8C Lite (GPS, GLONASS, BDS, Galileo and QZSS). The integrated GNSS 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 10/11, Linux, Android) extend the applicability of the module to a wide range of M2M applications such as industrial router, industrial PDA, rugged tablet PC, video transmission and digital signage.

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Product Brochure

Quectel_Product_Brochure_V8.6.pdf

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Documentation and resources

  • Quectel_EC2x_Series&EG25-G_SGMII_Application_Note_V1.0

    133.84 KB

    Quectel_EC2x&EG2x&EG9x_Series_Secure_Boot_Application_Note_V1.0

    590.85 KB

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

    205.74 KB

    Quectel_EC2x&EG9x&EG2x-G_Series_Software_Configuration_for_AT&T_3G_Sunset_Guide_V1.1

    230.47 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_USB_Descriptor_Introduction_V1.2

    276.29 KB

    Quectel_LTE_Standard_UAC_Application_Note_V1.0

    324.21 KB

    Quectel_EC2x&EG2x&EG9x&EM05_Series_FILE_Application_Note_V1.3

    313.08 KB

    Quectel_EC2x&EG9x_TTS_Application_Note_V1.0

    285.79 KB

    Quectel_EC2x_Series&EG25-G_Wi-Fi_Application_Note_V1.5

    416.43 KB

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

    365.99 KB

  • Quectel_EC2x&EG2x&EG9x&EM05_Series_QSIMCFG_AT_Commands_Manual_V1.0

    243.48 KB

  • EC2x&EG9x_AWS_IoT_Platform_Access_Guide

    1.20 MB

  • Quectel_Windows_USB_Driver(Q)_ECM_V1.1_EN

    17.27 MB

    Quectel_Android_RIL_Driver_aidl2_V4.7_EN

    2.01 MB

    Quectel_Linux_USB_Serial_Option_Driver_V1.1_EN

    27.47 MB

    Quectel_Android_RIL_Driver_radio1.4_V4.0_EN

    2.30 MB

    Quectel_Android_RIL_Driver_radio1.5_V4.0_EN

    2.36 MB

    Quectel_Android_RIL_Driver_ndk_V4.0_EN

    1.62 MB

    Quectel_Android_RIL_Driver_radio1.6_V4.5_EN

    2.39 MB

    Quectel_Android_RIL_Driver_radio1.5_OemHook_V4.0_EN

    2.37 MB

    Quectel_Android_RIL_Driver_aidl3_V4.6_EN

    2.02 MB

    Quectel_UC20&UC15&EC20&EC21&EC25_Windows_USB_Drivers_Installation_Guide_V1.2

    2.11 MB

  • Quectel_Mini_PCIe_EVB_User_Guide_V1.3

    1.65 MB

  • Quectel_EC2x_Series_Mini_PCIe_2D_Dimensions_V1.0

    131.10 KB

    Quectel_EC2x_Series_Mini_PCIe_3D_Dimensions_V1.0

    843.68 KB

    Quectel_EC25_Series_Mini_PCIe_Hardware_Design_V2.7

    1.59 MB

    Quectel_EC200x&EC2x_Series_Compatible_Design_V1.0

    769.37 KB

    Quectel_EC2x&EG2x_Series_PCB_Design_Guide_V1.3

    5.45 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

Customer device profiles

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