4G LTE EC-20/EC21/EC25 modem 

Product Description

 

 

 

Main feature:

 

1.Module: Quectel 4G EC-20A/E/C/CE

2.4G frequency band:

EC20-E :FDD LET: B1/B3/B5/B7/B8/B20(2100/1800/850/2600/900/800)MHZ 
UMTS:B1/B5/B8(2100/850/900)MHZ 
GSM:850/90018001900MHZ

 

EC20-A :FDD LET: B2/B4/B5/B12/B17(2100/1900/1700/850/700/700)MHZ 
UMTS:B1/B5/B8(2100/850/900)MHZ 
GSM:850/90018001900MHZ

EC20-C :FDD LET: B1/B3/B8 (2100/1800/900 )MHZ 
TDD LET: B38/B39/B40/B41 (2600/1900/2300/2500 )MHZ 
TDSCDMA B34/B39 (2100/1900)MHZ

UMTS:B1(2100)MHZ 
GSM:900/1800MHZ

EC20-CE :FDD LET: B1/B3(2100/1800)MHZ

TDD LET: B38/B39/B40/B41 (2600/1900/2300/2500 )MHZ

TDSCDMA B34/B39 (2100/1900)MHZ 
WCDMA: B1(2100)

CDMA 2000 1X/EVDO :BCO

GSM:900/1800MHZ

3.Interface: RS232 9 PIN and USB interface

4.Function: SMS/MMS/VOICE/USSD/GPRS/GPS/STK function

5.Protocols: TCP/UDP/PPP/FTP/HTTP/SMTP/MMS/SMTP/NTP/PING/DTMF/FILE*/CMUX/QMI

6.Control via AT commands: 3GPP TS27.007 and enhanced AT Commands

7.LTE: LTE-FDD Max 100Mbps(DL)Max 500 Mbps(UL)

LTE-FDD Max 61Mbps(DL)Max 18 Mbps(UL)
8.Running environment: Linux,vista,windows XP,2003,2007,2008,mac etc

9.Approval: CCC/CE/NAL/TA/FCC*/PTCRB*/AT&T*/KC*SKT*

 

The specification of 4G modem

 

 

The picture of EC20 Module

 

Packaging & Shipping

 

 Packing : Neutral packing

Shipping: DHL/EMS/UPS/TNT/FEDEX

Our Services

 

We offer the best services and saleafter to our customers, Pls feel free to contact us! 

Before packing,we have strict testing system to insure the high quality of our goods.

Company Information

   HONGKONG BaiLing International Co.,Ltd is a foreign trade company with 8 years experience.We have our sales department,technical department and also production department.With the endurance of our research and development department,our main products are all have CE&ROHS certificates.Our faith is to provide the best goods for our best customers.