Quectel Modules

EC25-E MiniPCIE Description

Quectel EC25 Series  IoT/M2M-optimized LTE Cat 4 Module

Quectel EC25 is a series of LTE Cat 4 module optimized specially for M2M and IoT applications.

Adopting the 3GPP Rel. 11 LTE technology, it delivers maximum data rates up to 150 Mbps downlink and 50 Mbps uplink.

Designed in the compact and unified form factor, EC25 series is compatible with Quectel multi-mode LTE Standard EC21 series/EC20-CE/EG25-G/EG21-G modules and UMTS/HSPA+ UC200A-GL module, which allows for flexible migration among them in design and manufacturing.

EC25 series contains 15 variants: EC25-E, EC25-A, EC25-ADL, EC25-V, EC25-AF, EC25-AFDL(Data-only), EC25-AFX, EC25-AFXD(Data-only), EC25-MX, EC25-AU, EC25-AUX, EC25-J, EC25-EU, EC25-EUX, EC25-E and EC25-EM. 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 (excluding EC25-MX) supports Qualcomm® IZat™ location technology Gen8C Lite (GPS, GLONASS, BDS, Galileoand 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 7/8/8.1/10/11, Linux, Android) extend the applicability of the module to a wide range of M2M and IoT applications.

EC25-E MINIPCIE Key Features

LTE Cat 4 module optimized for M2M and IoT applications

Worldwide LTE, UMTS/HSPA(+) and GSM/GPRS/EDGE coverage Multi-constellation GNSS receiver available for applications requiring fast and accurate fixes in any environment.

Feature refinements: supports DFOTA and DTMF

MIMO technology meets demands for data rate and link reliability in modem wireless communication systems.

EC25-E MINIPCIE Application

A wide range of internet protocols, industry-standard interfaces and functionalities (such as USB serial drivers for Windows 7/8/8.1/10/11, Linux, Android) allow the module to serve a wide range of IoT applications including industrial routers, industrial PDAs, rugged tablet PC, and digital signage.

EC25-E Bands:

LTE-FDD : B2/B4/B5/B12/B13/B14/B66/B71

WCDMA: B2/B4/B5

GNSS: GPS/GLONASS/BDS/Galileo/QZSS (Optional)