GSM GPRS Module SIMCOM wireless module SIM300C/SIM340C

GSM GPRS module SIMCOM wireless module SIM300C/SIM340C

sim300C:Tri-Band GSM/GPRS 900/1800/1900MHz

sim340C:Quad-Band GSM/GPRS 850/900/1800/1900MHz

sim300c


General features

Tri-Band GSM/GPRS 900/1800/1900 MHz or

Quad-Band GSM/GPRS 850/900/1800/1900 MHz

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: 40mm x 33mm x 2.9mm

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 to +60

Restricted operation temperature: -30 °C to -20 °C and +60 °C to +80 °C

Storage temperature: -40°C to +85°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

RTC backup

Serial interface and debug interface

LCD interface

Keypad interface

Antenna connector and antenna pad

GSM GPRS module

GSM wireless module

SIM300C/SIM340C

GSM GPRS Module SIMCOM wireless module SIM300C/SIM340C Images