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The SIM340C is a complete Quad-Band GSM/GPRS solution in a compact plug-in module with DIP board-to-board connector
SIM340C with a tiny configuration can fit almost all the space requirements in M2M applications such as telemetry, telemetric and other M2M mobile data communication systems
DIP type board-to-board connector suit for vehicle application
Customized MMI and keypad/LCD support
An embedded Powerful TCP/IP protocol stack
Based upon mature and field-proven platform, backed up by our support service, from definition to design and production
General features:
Tri-Band GSM/GPRS 900/1800/1900MHz or
Quad-Band GSM/GPRS 850/900/1800/1900MHz
GPRS multi-slot class 10/8
GPRS mobile station class B
Compliant to GSM phase 2/2+:
Class 4 (2W @ 850/900MHz)
Class 1 (1W @ 1800/1900MHz)
Dimension: 50mm x 33mm x 6.2mm
Weight: 13.8 g
Control via AT commands (GSM 07.07, 07.05 and SIMCom enhanced AT Commands)
SIM application toolkit
Supply voltage range 3.4V - 4.5V
Low power consumption
Normal operation temperature: -30º C to +80º C
Restricted operation temperature: -40º C to -30º C and +80º C to +85º C
Storage temperature: -45º Cto +90º C
Specifications for fax: Group 3, class 1
Specifications for data:
PBCCH support
GPRS class 10: Max. 85.6 Kbps (downlink)
PPP-stack
Coding schemes CS 1, 2, 3, 4
CSD up to 14.4 kbps
USSD
Non transparent mode
Specifications for SMS via GSM:
Point-to-point MO and MT
SMS cell broadcast
Text and PDU mode
Specifications for voice:
Tricodec
Half rate (HR)
Full rate (FR)
Enhanced Full rate (EFR)
Hands-free operation (Echo suppression)
Interfaces:
Interface to external SIM 3V/1.8V
Two analog audio interfaces