Quectel EC200U 4G/GSM Module (LTE Cat 1, LCC)
Quectel EC200U 4G/GSM Module (LTE Cat 1, LCC) - Image 2
Quectel EC200U 4G/GSM Module (LTE Cat 1, LCC) - Image 3
SKU: IOWC-0858
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Quectel EC200U 4G/GSM Module (LTE Cat 1, LCC)

₹2,509.00 (Inclusive of all taxes)
Out of Stock

The Quectel EC200U is a compact LCC-form-factor 4G LTE Cat 1 and GSM/GPRS module designed for reliable, high-speed data transmission in IoT applications. It supports a wide range of network protocols and AT commands for seamless integration into data logging, telemetry, and remote management systems.

Features

  • LTE Cat 1 Connectivity: Delivers up to 10 Mbps downlink and 5 Mbps uplink speeds for efficient data transfer over LTE-FDD/TDD, WCDMA, and GSM networks.
  • Compact LCC Form Factor: Measures just 37.97 x 55.7 x 4mm, ideal for space-constrained embedded designs and M2M applications.
  • Comprehensive Protocol Support: Integrates TCP/UDP, MQTT, HTTP/S, FTP/S, SSL, and SMS for versatile IoT communication and remote device management.
  • Low Power Operation: Optimized for power-sensitive deployments with a typical supply voltage of 3.8V, supporting extended battery life in field devices.
  • Developer-Friendly Interfaces: Features a high-speed UART (up to 921600 bps) for AT commands and data, plus dedicated antenna ports for main and optional GNSS antennas.

Out of stock

Description

The Quectel EC200U is a dedicated cellular communication module engineered for IoT and M2M applications requiring robust 4G LTE Cat 1 connectivity without integrated GNSS. Its architecture is built around reliable data transmission, supporting a comprehensive suite of internet protocols including MQTT and HTTPS for secure cloud communication. The module’s LCC package and precise pinout facilitate direct soldering onto host PCBs, making it a permanent, compact solution for industrial telemetry, asset tracking, and smart utility meters.

Power management is tailored for embedded systems, operating from a 3.7V to 4.2V supply with optimized sleep modes to conserve energy. The integrated nano-SIM interface (with eSIM support) and high-baud-rate UART with hardware flow control ensure stable data links for remote monitoring and control. By omitting GNSS functionality, the EC200U provides a cost-optimized cellular core for applications where location tracking is handled externally or is not required.

Key Features

  • LTE Cat 1 Data Module: Provides cost-effective, mid-speed cellular connectivity for IoT data logging and telemetry applications.
  • Multi-Network Fallback: Maintains connectivity across LTE, WCDMA, and GSM networks for reliable operation in varied coverage areas.
  • Secure Communication Stack: Supports SSL, FTPS, and HTTPS protocols for encrypted data transmission and secure remote management.
  • Enhanced AT Command Set: Offers extensive control via 3GPP-standard and Quectel-enhanced AT commands for configuration, network management, and data session control.
  • Industrial Temperature Range: Operates reliably from -35°C to +75°C, suitable for deployment in harsh outdoor and industrial environments.
  • Dedicated Antenna Ports: Includes separate RF connectors for the primary cellular antenna and an optional GNSS antenna, allowing for flexible RF design.

Applications

  • Industrial IoT & Telemetry: Remote monitoring of sensors, PLCs, and equipment in manufacturing, energy, and utility sectors.
  • Asset Tracking & Fleet Management: Non-GPS tracking solutions for containers, pallets, and vehicles using cellular triangulation.
  • Smart Metering & Utilities: Data backhaul for electricity, water, and gas meters in AMI (Advanced Metering Infrastructure) networks.
  • Digital Signage & Vending Machines: Enables remote content updates, payment processing, and status reporting for kiosks.
  • Environmental Monitoring: Transmits data from remote weather stations, soil sensors, or air quality monitors to cloud dashboards.

Technical Specifications

Module ModelQuectel EC200U
Cellular ProtocolsLTE Cat 1 (FDD/TDD), WCDMA, GSM/GPRS
Data Rates (Max)10 Mbps DL / 5 Mbps UL (LTE); 85.6 kbps (GPRS)
Supply Voltage (Vbat)3.7V - 4.2V
USB-C Input Voltage3.7V - 5V
Operating Temperature-35°C to +75°C
Primary InterfaceUART (AT Commands & Data)
UART Baud RateUp to 921600 bps (115200 default)
SIM InterfaceNano-SIM (with eSIM support)
Antenna ConnectorsANT_MAIN (Primary), ANT_GNSS (Optional)
Form FactorLCC (Land Grid Array)
Dimensions (L x W x H)55.7mm x 37.97mm x 4mm

Frequently Asked Questions

What is the primary use case for the Quectel EC200U module?

The EC200U is designed for IoT and M2M applications requiring reliable, mid-speed cellular data transmission without integrated GPS. It's ideal for remote data logging, industrial telemetry, smart metering, and asset tracking where location services are either unnecessary or provided by an external GNSS receiver. Its LTE Cat 1 bandwidth is sufficient for transmitting sensor data, status updates, and small files efficiently.

How do I communicate with and configure the EC200U module?

Configure and control the module via its UART interface using standard AT commands. The default baud rate is 115200 bps, but it can be increased up to 921600 bps for faster data throughput. Utilize hardware flow control (RTS/CTS) pins for reliable data streaming. You can send Quectel-enhanced AT commands to set APN, establish TCP/UDP or MQTT connections, manage SMS, and query network status. A stable 3.8V power supply and a properly matched cellular antenna connected to the ANT_MAIN port are required.

What power supply requirements and considerations are there?

The module's main supply (Vbat) requires 3.7V to 4.2V. A separate USB-C port accepts 3.7V to 5V for debugging or auxiliary power, but note it is not compatible with USB Power Delivery (PD) or USB-C to USB-C cables. Ensure your power source can deliver sufficient current for transmission bursts. For battery-operated designs, leverage the module's power-saving modes (controlled via AT commands) to significantly reduce average current consumption and extend operational life.

Does the EC200U support eSIM and how is the SIM card installed?

Yes, the EC200U supports both physical nano-SIM cards and embedded SIM (eSIM) technology. For a physical SIM, you must design a nano-SIM card holder onto your host PCB, connecting it to the module's dedicated SIM interface pins. For eSIM, provisioning is done remotely by your mobile network operator via over-the-air (OTA) updates using specific AT commands. Ensure proper PCB layout for the SIM interface traces to maintain signal integrity and reliability.

Package Includes

  • 1 x Quectel EC200U 4G/GSM Module (without GPS)

Additional Information

Weight 0.0041 kg
Dimensions 5.57 × 3.797 × 0.4 cm

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