LTE Standard Module Series
EC200T Series Hardware Design
EC200T_Series_Hardware_Design 16 / 90
LTE Features
Supports up to non-CA Cat 4 FDD and TDD
Supports 1.4/3/5/10/15/20 MHz RF bandwidth
Supports MIMO in DL direction
FDD: Max. 150 Mbps (DL), Max. 50 Mbps (UL)
TDD: Max. 130 Mbps (DL), Max. 30 Mbps (UL)
UMTS Features
Supports 3GPP R7 HSDPA, HSUPA, HSPA+ and WCDMA
Supports QPSK, 16-QAM modulation
HSPA+: Max. 21 Mbps (DL)
HSUPA: Max. 5.76 Mbps (UL)
WCDMA: Max. 384 kbps (DL), Max. 384 kbps (UL)
GSM Features
GPRS:
Supports GPRS multi-slot class 12
Coding scheme: CS-1/CS-2/CS-3/CS-4
Max. 85.6 kbps (DL), Max. 85.6 kbps (UL)
EDGE:
Supports EDGE multi-slot class 12
Supports GMSK and 8-PSK for different MCS (Modulation and Coding
Scheme)
Downlink coding schemes: MCS 1-9
Uplink coding schemes: MCS 1-9
Max. 236.8 Kbps (DL), Max. 236.8 Kbps (UL)
Internet Protocol
Features
Supports TCP/UDP/PPP/NTP/NITZ/FTP/HTTP/PING/CMUX/HTTPS/FTPS/
SSL/FILE/MQTT/MMS/SMTP*/SMTPS* protocols
Supports PAP (Password Authentication Protocol) and CHAP (Challenge
Handshake Authentication Protocol) protocols which are usually used for
PPP connection
SMS
Text and PDU mode
Point-to-point MO and MT
SMS cell broadcast
SMS storage: ME&SM
(U)SIM Interface Supports USIM/SIM card: 1.8 V, 3.0 V
Audio Features
Supports one digital audio interface: PCM interface
GSM: HR/FR/EFR/AMR/AMR-WB
WCDMA: AMR/AMR-WB
Supports echo cancellation and noise suppression
PCM Interface
Used for audio function with external codec
Supports 16-bit linear data format
Supports short frame synchronization
Supports master and slave modes
USB Interface
Compliant with USB 2.0 specification (slave only); the data transfer rate can
reach up to 480 Mbps
Used for AT command communication, data transmission, software
debugging, firmware upgrade
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