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EC21-AU LTE Category 1 Mini PCIe Module, 10 Mbps Downlink

Product information "EC21-AU LTE Category 1 Mini PCIe Module, 10 Mbps Downlink"

EC21-AU CR is a low-power LTE category 1 module designed for M2M and IoT products that need economical, efficient cellular connectivity. It supports up to 10 Mbps downlink and 5 Mbps uplink on 4G LTE, which suits applications where data rate is less important than a stable, reliable network connection.

The module uses the standard PCI Express Mini Card (Mini PCIe) form factor, so it can be fitted into a device design without a custom interface. Its 4G coverage spans FDD LTE bands B1, B2, B3, B4, B5, B7, B8 and B28 plus TDD LTE band B40. For legacy networks it also provides 3G WCDMA on 850/900/1900/2100 MHz with DC-HSPA+ up to 42 Mbps downlink, and 2G GPRS/EGPRS on 850/900/1800/1900 MHz.

The compact module measures 30.0 x 51.0 x 4.9 mm (W x L x H) and operates from -35 °C to +75 °C, with storage rated from -40 °C to +85 °C. It is certified to FCC, RoHS and WEEE requirements and is produced in China.

Applications

  • M2M and IoT devices
  • Applications where network rate is not critical but a stable, reliable LTE connection is required
  • Broadband IoT products needing cellular connectivity
Product type: LTE Cat 1 module
Interface: PCI Express Mini Card
Operating temperature: -35 ~ +75 °C

Specifications

2G System
Data Transmission RateGPRS
Downlink transfer: Max. 107 kbps; Uplink transfer: Max. 85.6kbps
Frequency Band850/900/1800/1900 MHz
GPRS Multi-slotGPRS class 10/8; GPRS station class B
Power ClassClass 4 (2 W @ 850/900 MHz)
Class 1 (1 W @ 1800/1900
SMS FormatSending: UCS2/7bits
Receiving: UCS2/7bits
3G System
Data Transmission RateDC-HSPA+
Downlink transfer: Max. 42 Mbps; Uplink transfer: Max. 5.76Mbps
WCDMA Downlink transfer: Max. 384 Kbps; Uplink transfer: Max. 384 Kbps
Frequency BandWCDMA 850/900/1900/2100 MHz
Power ClassClass 3 (24dBm+1/-3dB) for WCDMA
SMS ModeMT, MO, CB, Text and PDU mode
4G System
Data Transmission RateLTE(Cat.1)
Downlink transfer: Max. 10 Mbps; Uplink transfer: Max. 5 Mbps
Frequency BandFDD LTE: B1/B2/B3/B4/B5/B7/B8/B28
TDD LTE: B40
Mechanical
Dimensions (mm)30.0 x 51.0 x 4.9 (W x L x H)
Environment
Operating Temperature-35°C ~ +75°C
Storage Temperature-40°C ~ +85°C

Specifications as published by the manufacturer. Subject to change.

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