Quectel EC21-A LTE Mini PCIe Module

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₹4,014.36 inc. GST
₹3,402.00 ex. GST


IoT/M2M-optimized LTE Cat 1 Module Variant for North America

EC21 Mini PCIe module provides data connectivity on LTE-FDD, LTE-TDD, WCDMA and GSM networks with PCI Express Mini Card 1.2 standard interface. It supports embedded operating systems such as WinCE, Linux and Android etc., and also provides audio, high-speed data transmission and GNSS functionality for your applications.


Extra Information

Function Interface:
PCI Express Mini Card 1.2 Standard Interface
Frequency Bands:
WCDMA: B2/B4/B5; LTE-FDD: B2/B4/B12; LTE/WCDMA receive diversity; GNSS Support digital audio
USIM Interface:
Support USIM/SIM card: 1.8V, 3.0V
Text and PDU mode, Point to point MO and MT, SMS cell broadcast, SMS storage: ME by default
Power Supply:
Internet Protocol:
TCP/IP/PPP/UDP; PAP (Password Authentication Protocol); CHAP (Challenge Handshake Authentication Protocol)
UART Interface:
Baud rate can reach up to 230400bps; 115200bps by default
USB Interface:
USB 2.0
PCM Interface:
8-bit A-law, u-law and 16-bit linear data formats, long frame sync and short frame sync, master and slave mode
Antenna Interface:
Include main antenna, diversity antenna and GNSS antenna
AT Commands:
Compliant with 3GPP TS 27.007, 27.005 and Quectel enhanced AT commands
Firmware Upgrade:
USB interface and DFOTA
GNSS Features:
Gen 8C Lite of Qualcomm, Protocol: NMEA 0183
Physical Characteristics:
Size: (51.0) × (30.0) × (4.9) mm, Weight: approx. 9.8g
Temperature Range:
-35~75 C
Support LTE/WCDMA Rx-diversity
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.