GPRS Module with RS232 and SIM card holder

 GPRS module characteristics

Full Type Approved Quad Band Embedded GPRS Module (GSM  900 / 1800 /  1900) with R232 interface on CMOS level and AT command set

GPRS wireless data module is the ready solution for remote wireless applications, machine to machine or user to machine and remote data communications in all vertical market applications.

This GPRS module offers the advantages of GPRS technology

• Small, lightweight and easy to integrate
• Low power consumption
• Full ETSI / R&TTE type approval
• Internal SIM card reader and option on external SIM card reader
• Full RS232 on CMOS level with flow control (RX, TX, CTS, RTS, CTS, DTR, DSR, DCD, RI)
• Easy GPRS  relieves you from writing the TCP/IP code and making your Internet access as simple as dialling a phone number.
• Always connected with higher data transmission speed
• High performance on low price

Integrated SIM card reader designed for industrial applications in the field of telemetry and telematics

In vehicle applications, fleet management, remote vending, remote monitoring, remote control, security systems, teleservice, ...

Pin to Pin upgrade policy to save your developing investments High level technical support to help you in the integration of your solution

• Exhaustive product documentation
• Evaluation kit and reference design
• Quick technical assistance by dedicated e-mail services
• Deep technical assistance by dedicated engineering support
• RD support and certification lab for all your needs

Product Features

• E-GSM 900/1800 / 1900 MHz and GPRS class B  class 8 compliant with GSM Phase 2 / 2+
• Output Power Class 4 (2W) at GSM 850 / 900 MHz and Class 1 (1W) at GSM 1800 / 1900 MHz
• Control via AT commands (ITU, GSM, GPRS and manufacturer supplementary)
• Supply Voltage range: 3.4 V - 4.2 V, nominal: 3.8 V
• Power consumption: Idle mode: <3.5 mA, speech mode: 250 mA (average)
• Dimensions (mm): 6 x 43.9 x 43.9 and weight (g): 20 (including shielding)
• Temperature range (operating): -30 to +80 degree Celsius

Interfaces

• Power supply nominal 3,8 V
• 7 general purposes I/O ports  and serial bi-directional bus on CMOS 2,8 V
• Internal / External SIM 3 / 5V
• Analog audio for microphone, speaker and hands free set
• RS232 on CMOS 2,8 V (One RS232 (2,8V) with flow control (RX, TX, CTS, RTS, CTS, DTR, DSR, DCD, RI), baudrate 300 - 115.200 bps, autobauding  1200 -  57.600 bps
• 50 Ohm antenna connector

Audio

• Telephony and emergency calls (Half Rate (HR), Full Rate (FR), Enhanced Full Rate (EFR))
• Echo cancellation and noise reduction
• DTMF
• Handset operations and basic hands-free operation

SMS

• SMS Mobile Originated (MO), Mobile Terminated (MT) and Cell Broadcast (CB - DRX)

Data and Fax

• Circuit Switched Data (CSD) up to 14.4 kbps
• Packed Data (GPRS class B, class 10) up to 85.6 kbps
• Coding schemes: CS1 to CS4
• Fax Group 3

GSM Supplementary Services

• Call Barring and Call Forwarding
• Advice of Charge
• Call Waiting and Call Hold
• Calling Line Identification Presentation (CLIP)
• Calling Line Identification Restriction (CLIR)
• Unstructured SS Mobile Originated Data (USSD)
• Closed User Group

Other Features

• SIM Phonebook management
• Fixed Dialing Number (FDN)
• SIM Toolkit class 2
• Real time clock
• Alarm management