Company Name: Excellent Integrated System LIMITED

Contact Person : John

Email/Msn     :John(at)eis-ic.com

Tel: 00852-30777742

Add.: RM 906, WORKINGBERG COMM BLDG, 41-47 MARBLE RD, HONGKONG

Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question,please email us: john(at)eis-ic.com.

Description as follow:

The SIM900B is a complete Quad-Band GSM / GPRS module in a board-to-board type layout, and is designed with a very powerful single-chip processor integrating the ARM926EJ-S core. Further-more, the new module is mechanically compatible with SIM300 / SIM340 and the SIM340E. Com-bining high performance and low power consumption, SIM900B is an ideal wireless module for many M2M applications.

Parametrics

Characteristics: (1)GPRS class 10: max. 85.6 kbps; (2)Coding schemes: CS 1, 2, 3, 4 ; (3)CSD: up to 14.4 kbps ; (4)Quad-Band: 850/ 900/ 1800/ 1900 MHz ; (5)GPRS multi-slot class 10/8 ; (6)GPRS mobile station class B ; (7)Compliant to GSM phase 2/2+ ; (8)Class 4 (2 W at 850/ 900 MHz) ; (9)Class 1 (1 W at 1800/1900MHz) ; (10)Dimensions: 40* 33* 3 mm ; (11)Weight: 7g ; (12)Supply voltage range 3.4 to 4.5V ; (13)Normal Operation temperature: -30℃ to +80℃.

Features

Features: (1)Compatible with SIM300 / SIM340 and SIM340E; (2)60 pin board-to-board connector; (3)GSM / GPRS 850 / 900 / 1800 / 1900; (4)Operating Temperature: -40℃ to +85℃; (5)Sleep Mode Power Consumption: 1.5mA; (6)Embedded SIM (Option); (7)Embedded SIM Holder (Option).