Simcom Module GSM GPRS Module with Simcard Holder SIM300e SIM340e

The 340E is a Quad-Band GSM/GPRS solution in a compact plug-in module.

The leading features of SIM300E/340E make it ideal for virtually unlimited applications, such as WLL applications, M2M application, handheld devices and much more.

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
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)
Integrated with SIM Holder
Dimension: 40mm X 33mm X 5.5 mm
Weight: 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: -20 C to +60 C
Restricted operation temperature: -30 C to -20 C and +60 C to +80 C
Storage temperature: -40C to +85C

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
60-pins BTB connector
RTC backup
Serial interface and debug interface
LCD interface
Keypad interface
Antenna connector and antenna pad