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EC2x&UC20 Compatible Design

Quectel EC2x module contains EC25, EC21, EC20 and EC20 R2.0 variants which are all compatible with UC20. This can help you easily migrate from one to either of the others in your design and manufacturing.

Related Products:

LTE EC25
LTE EC21
UMTS/HSPA+ UC20
LTE EC20

Overview

 

Quectel EC25, EC21, EC20 R2.0, EC20 and UC20 modules have some serial products. The following table shows the frequency bands and module general information.

 

Module General Information

 

  Module

LTE

UMTS

GSM

 Rx-diversity

GNSS

  EC25-A

 FDD: B2/B4/B12

 WCDMA:  B2/B4/B5 

 

Y

  GPS

  GLONASS

  BeiDou

  Galileo

  QZSS      

  EC25-E

 FDD:  B1/B3/B5/B7/B8/B20

 TDD: B38/B40/B41

 WCDMA:  B1/B5/B8 

 900/1800 

Y

  EC25-V

 FDD: B4/B13

 

 

Y

  EC25-AUT

 FDD:  B1/B3/B5/B7/B28 

 WCDMA: B1/B5

 

Y

  EC21-A

 FDD: B2/B4/B12

 WCDMA:  B2/B4/B5 

 

Y

  GPS

  GLONASS

  BeiDou

  Galileo

  QZSS

  EC21-E

 FDD:  B1/B3/B5/B7/B8/B20

 WCDMA:  B1/B5/B8 

 900/1800

Y

  EC21-V

 FDD: B4/B13

 

 

Y

  EC21-AUT

 FDD:  B1/B3/B5/B7/B28 

 WCDMA: B1/B5

 

Y

  EC21-AUTL

 FDD: B3/B7/B28

 

 

Y

 

  EC20-C R2.0 

 FDD: B1/B3/B8

 TDD:  B38/B39/B40/B41 

 WCDMA: B1/B8

 TD-SCDMA:  B34/B39

 900/1800

Y

  GPS

  GLONASS

  BeiDou

  Galileo

  QZSS

  EC20-CE R2.0

 FDD: B1/B3/B8

 TDD:  B38/B39/B40/B41 

 WCDMA:B1/B8

 TD-SCDMA:  B34/B39

 CDMA: BC0

 900/1800

Y

  EC20-C

 FDD: B1/B3/B8

 TDD:  B38/B39/B40/B41 

 WCDMA: B1/B8

 TD-SCDMA:

 B34/B39

 900/1800

Y

  GPS

  GLONASS

  EC20-CE

 FDD: B1/B3

 TDD:  B38/B39/B40/B41 

 WCDMA: B1

 TD-SCDMA:

 B34/B39

 CDMA: BC0

 900/1800

Y

  EC20-A

 FDD:  B2/B4/B5/B12/B17

 WCDMA:  B2/B4/B5 

 850/1900

Y

  EC20-E

 FDD:  B1/B3/B5/B7/B8/B20

 WCDMA:  B1/B5/B8 

 850/900/

 1800/1900

Y

  UC20-A

 

 WCDMA: B2/B5

 

Y

  GPS

  GLONASS

  UC20-E

 

 WCDMA: B1/B8

 850/900/

 1800/1900

Y

  UC20-G

 

 WCDMA:

 B1/B2/B5/B6/B8

 850/900/

 1800/1900

Y

 

The M2M market is developing fast. And those players must face kinds of problems such as technologies improving, customize inquiry, or different standards in different regions of the world. So compatible design is necessary for M2M modules to realize fast time to market and save development costs to lower total product cost.

 

Quectel EC2X series are footprint-compatible with UC modules, offering a backward and forward compatibility. Users will benefit from the scalable product design and simplify design reuse.

 

Specification

Download

  • Hardware Design


    Quectel_EC25_Hardware_Design_V1.3

    on: 2017-02-03 type: Amount: 77

    Quectel_EC20_Hardware_Design_V1.3

    on: 2016-08-12 type: Amount: 1027
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