Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Quectel EC21 is a series of LTE Cat 1 module optimized specially for M2M and IoT applications. It features cost-effective, low-power LTE connectivity, and delivers maximum data rates up to 10 Mbps downlink and 5 Mbps uplink. These make EC21 series an ideal solution for numerous IoT applications that are not reliant on high speed connectivity but still require the longevity and reliability of LTE networks.

Specifications Of EC21EFATEA-512-STD

Output Power: 33 dBm

Interface Type: ADC, I2C, PCM, SDIO, SGMII, UART, USB 2.0

Supply Voltage - Min: 3.3 V

Supply Voltage - Max: 4.3 V

Supply Current Receiving: 22 mA

Minimum Operating Temperature: - 40 C

Maximum Operating Temperature: + 85 C

Antenna Connector Type: Pad

Dimensions: 32 mm x 29 mm x 2.4 mm

Protocol - Cellular, NBIoT, LTE: LTE Cat 1

Operating Supply Voltage: 3.8 V

Features Of EC21EFATEA-512-STD

Compatible with multi-mode LTE Standard EC25 series/EC20-CE/EG25-G/EG21-G modules

Supports Qualcomm® IZat™ location technology Gen8C Lite

Supports DFOTA

Supports DTMF

Multi-constellation GNSS receiver

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.