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Quectel 4G Module

$60.00

Compact LTE Cat 4 M.2 module with global band support, USB 2.0 interface, multi-OS drivers, and extended temperature range.
Ideal for IoT, M2M, and embedded applications.

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    Overview

    Reliablel EM05-G LTE Cat 4G Connectivity for Embedded Systems

    The Quectel EM05-G is a compact, industrial-grade LTE Cat 4 module designed for high-reliability IoT and M2M deployments. With global network support, USB 2.0 high-speed interface, and multi-OS compatibility, it seamlessly integrates into industrial routers, vehicle systems, digital signage, and edge devices.

          Key Features

    • Global LTE Coverage
      Supports FDD/TDD LTE, WCDMA, CDMA – compatible with major global carriers

    • High-Speed Transmission
      Up to 150 Mbps downlink, 50 Mbps uplink

    • Multi-Platform Drivers
      Works with Windows, Linux, Android; supports DFOTA

    • Optional GNSS & Antenna Diversity
      Integrated interface for GPS/GNSS and diversity receive

    • Industrial-Grade Reliability
      Operates in -40°C to +85°C, ready for outdoor and harsh environments

    • M.2 Key B Form Factor
      Compact size: 30 × 42 × 2.3 mm, easy to embed in systems

    RF & Network Performance

    Network Standard Downlink Uplink Example Bands
    LTE Cat 4 150 Mbps 50 Mbps B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B66/B71…
    DC-HSDPA 42 Mbps 5.76 Mbps WCDMA B1/B2/B4/B5/B8/B19

    Interface & Electrical

    Parameter Specification
    Interface USB 2.0 High-Speed (480 Mbps)
    Voltage 3.135V ~ 4.4V (Typ. 3.3V)
    Current (Max) 1005 mA @ B71
    Antenna Impedance 50 Ω
    SIM Interface 1.8V/3.0V compatible
    GNSS Support Optional (L1 band)
    Dimensions 30.0 × 42.0 × 2.3 mm

    Environmental

    Condition Range
    Operating Temp -30°C ~ +70°C (Standard) / -40°C ~ +85°C (Extended)
    Storage Temp -40°C ~ +90°C

          Applications

    • Industrial routers and gateways

    • Vehicle-mounted terminals

    • Digital signage and smart kiosks

    • Energy and environmental monitoring systems

    • Embedded IoT edge devices

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