Technical Specifications
Brand:
Quectel
Power Supply:
3.3V~4.3V, Typical supply voltage: 3.8V
SMS:
Text and PDU mode, Point to point MO and MT, SMS cell broadcast, SMS storage: ME by default
Frequency Bands:
FDD-LTE (with Rx-diversity): B1/B3, TDD-LTE (with Rx-diversity): B38/B39/B40/B41, WCDMA (with Rx-diversity): B1, TD-SCDMA (with Rx-diversity): B34/B39, CDMA (with Rx-diversity): BC0, GSM: 900/1800, GNSS: GPS+GLONASS
USIM Interface:
Support USIM/SIM card: 1.8V, 3.0V
USB Interface:
USB 2.0
Internet Protocol:
TCP/UDP/PPP/FTP/HTTP/SMTP/MMS/NTP/PING/QMI protocols, PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol)
PCM Interface:
Support 8-bit A-law, u-law and 16-bit linear data formats, long frame sync and short frame sync, master and slave mode
UART Interface:
Baud rate reach up to 921600bps; 115200bps by default
GNSS Features:
gpsOne Gen8A of Qualcomm (GPS and GLONASS), Protocol: NMEA 0183
Rx-diversity:
Support LTE/WCDMA/TD-SCDMA/CDMA Rx-diversity
Network Indication:
Two pins including NET_MODE and NET_STATUS to indicate network connectivity status
AT Commands:
Compliant with 3GPP TS 27.007, 27.005 and Quectel enhanced AT commands
Temperature Range:
-35~75 C
Firmware Upgrade:
USB interface and DFOTA
Physical Characteristics:
Size: 32.0 ×29.0 ×2.4mm, Weight: approx. 4.9g
Antenna Interface:
Including main antenna (ANT_MAIN), Rx-diversity antenna (ANT_DIV) and GNSS antenna (ANT_GNSS)
RoHS:
All hardware components are fully compliant with EU RoHS directive
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our shipping and returns page.
Description
High-Performance Quectel EC20 Multimode LTE Module for Seamless Wireless Communication:Â Power your IoT and M2M applications with versatile network connectivity.
The Quectel EC20 Multimode LTE Module is designed to provide exceptional data connectivity across multiple networks, including LTE-FDD, LTE-TDD, WCDMA, CDMA, GSM, and more. This compact module ensures reliable communication for a wide range of applications, from GPS tracking to voice services. With support for GPS and GLONASS and diverse network compatibility, it is a perfect choice for industries requiring strong and stable connections.
Key Features:
- Multimode Network Support:Â LTE-FDD, LTE-TDD, WCDMA, TD-SCDMA, CDMA, and GSM compatibility for comprehensive global coverage.
- GPS and GLONASS Integration:Â High-precision navigation with support for dual satellite systems.
- Wide Frequency Band Compatibility:Â Supports multiple frequency bands including 900/1800 MHz for GSM.
- Powerful SMS Features:Â Supports text and PDU modes, with multiple SMS functionalities like cell broadcast and storage.
- Flexible Interface Options:Â USB 2.0, UART, and PCM interfaces for seamless device integration.
- Efficient Power Supply:Â Operates within a power supply range of 3.3V to 4.3V, with 3.8V as the typical supply.
- Firmware Upgradeability:Â USB interface and DFOTA support for easy firmware updates.
- Compact Design:Â Small form factor (32.0 x 29.0 x 2.4mm) and lightweight (approx. 4.9g) for easy integration into various devices.
Boost your connectivity today with the Quectel EC20 Multimode LTE Module.
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