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Shanghai Dingjun Electronic Technology Co., Ltd. All rights reserved
EC20 R2.1
NegotiableUpdate on 11/11
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Overview
EC20R2.1 is the recently launched LTECat4 wireless communication module by China Mobile Communications, which adopts LTE3GPPRel.11 technology and supports a maximum downlink speed of 150Mbps and a maximum uplink speed of 50Mbps; At the same time, it is compatible with the Mobile Remote Communication UMTS/HPSA+UC20 module and the Mobile Remote Communication Multi Network Standard LTECat3 module in terms of packaging, achieving seamless switching between 3G and 4G networks
Product Details
EC20 R2.1 is the recently launched LTE Cat 4 wireless communication module by China Mobile Communications, which adopts LTE 3GPP Rel.11 technology and supports a maximum downlink rate of 150Mbps and a maximum uplink rate of 50Mbps; At the same time, it is compatible with the Mobile Remote Communication UMTS/HPSA+UC20 module and the Mobile Remote Communication Multi Network Standard LTE Cat 3 module in terms of packaging, achieving seamless switching between 3G and 4G networks.
EC20 R2.1 is an upgraded version of EC20 R2.0. Adopting laser engraving technology, laser engraving technology has the advantages of a more beautiful appearance, strong metallic texture, better heat dissipation, less likely information to be erased, and better adaptability to automation needs.
EC20 R2.1 is equipped with a multi constellation high-precision positioning GNSS (GPS/GLONASS/BeiDou/Galileo/QZSS) receiver; While simplifying product design, it also greatly improves positioning speed and accuracy.
EC20 R2.1 is equipped with rich network protocols, integrates multiple industrial standard interfaces, and supports various driver and software functions (suitable for USB drivers, eCall *, etc. on operating systems such as Windows 7/8/8.1/10, Linux, Android, etc.), greatly expanding the application scope of EC20 R2.1 in the M2M field, such as CPE, routers, data cards, tablets, in car, security, and industrial grade PDAs.
main advantages
●LTE Cat 4 wireless module designed specifically for M2M and IoT applications
●Comprehensive coverage of various network standards
●Integrated multi constellation GNSS receiver to meet the demand for fast and accurate positioning in different environments
●Supports DFOTA, eCall *, and DTMF functions
●MIMO technology meets the requirements of wireless communication systems for data rate and connection reliability
feature
|
frequency band |
EC20-CE R2.1 |
|
|
LTE |
LTE FDD |
B1/ B3/ B5/ B8 |
|
LTE TDD |
B38/ B39/ B40/ B41 |
|
| WCDMA |
B1/ B8 |
|
|
TD-SCDMA |
B34/ B39 |
|
|
3G |
CDMA |
BC0 |
|
GSM |
900/1800MHz | |
|
Embedded GNSS |
optional |
|
|
Wi Fi interface |
Y |
|
|
region |
China (CMCC, CUCC, CTCC) |
|
|
certification |
CCC/ SRRC/ NAL/ WHQL |
|
