84 visiting now: 45 France France flag 17 China China flag 11 USA USA flag 3 Sweden Sweden flag 2 UK UK flag 1 Nigeria Nigeria flag 1 Pakistan Pakistan flag 1 Germany Germany flag 1 Indonesia Indonesia flag 1 Italy Italy flag 1 Netherlands Netherlands flag

Gsm Gprs Module Sim900d Quad Band At Commands - Taiwan

price: contact company for price

The SIM900D is a complete Quad-band GSM/GPRS solution in a SMT module

which can be embedded in the customer applications. Featuring an industry-

standard interface, the SIM900D delivers GSM/GPRS 850/900/1800/1900MHz

performance for voice, SMS, Data, and Fax in a small form factor and

with low power consumption. With a tiny configuration of 33mm x 33mm x 3

mm, SIM900D can fit almost all the space requirements in your M2M

application, especially for slim and compact demand of design.

- SIM900D is designed with a very powerful single-chip processor integrating

- AMR926EJ-S core

- Quad - band GSM/GPRS module with a size of 33mmx33mmx3mm

- SMT type suit for customer application

- 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

The GSM/GPRS Module for M2M applications

General features

- Quad-Band 850/900/1800/1900Mhz

- GPRS multi-slot class 10/8

- GPRS mobile station class B

- Complant to GSM phase 2/2+

-Class 4 (2 W @850/900 MHz)

-Class 1 (1 W @1800/1900MHz)

- Dimensions:33*33*3mm

- Weight:6.2g

- Control via AT command (GSM 07.07 , 07.05 and SIMCOM enhanced AT Commands)

- SIM application toolkit

- Supply voltage range 3.4…4.5V

- Low power consumption

- Operation temperature:-30°C to +80°C

Specifications for fax

- Group 3, class 1

Specifications for data

- GPRS class 10: max. 85.6 kbps(downlink)

- PBCCH support

- Coding schemes CS 1, 2, 3, 4

- CSD up to 14.4 kbps


- Non transparent mode

- PPP-stack

Specifications for SMS via GSM/GPRS

- Point-to-point MO and MT

- SMS cell broadcast

- Text and PDU mode


- MUX Driver

Specifications for voice

- Tricodec

-Half rate(HR)

-Full rate(FR)

-Enhanced Full rate(EFR)

- Hands-free operation


Half Rate(HR)

Full Rate(FR)


- Interface to external SIM 3V/1.8V

- Analog audio interface

- RTC backup

- SPI interface

- Serial interface

- Embedded SIM

- Antenna pad



- Charge interface for LI battery



- AT cellular command interface

Approvals (in planning)

- CE





Gsm Gprs Module Sim900d Quad Band At Commands

Thank you in advance for your consideration

Company Contact:

  • Phone: 886282216389

  • Address: 5F-3,No. 492,Bannan Road, Chung Ho Dist,, New Taipei City , Taiwan

  • Email: Email

Published date: September 7, 2012 -

  • Business Description: Connectec established in 2002 in central Taiwan by a number of professionals and experts in Communications and GPS (Global Positioning System) industries. Connectec is well respected in the precision GPS industry, offering a complete line of GPS receivers and Bluetooth communication products. To fully support both domestic
    and international customers, we have expanded and reorganized our sales office in Taipei. We focus and specialize in manufacturing small, lightweight and handy electronic products in applications of GPS and Bluetooth.
    Our aim is to enrich people s life with more conveniences, styles, innovation, safety and enjoyment.

    Strong R & D Team
    The strong strength in R&D as well as strategic business development and well established sales network have made Connectec growing fast. Being an active partner with worldwide customers, we always provide the best quality products at highly competitive prices.

    OEM / ODM Projects
    Due to strong R& D team, we have full experiences developing various kinds of specialty projects. To meet your proper solutions, we are quite confident of providing customized models for you. Your OEM / ODM projects are welcome.

    Good Service
    Through Connectec fully supports and allies with customers and business partners in needs, as well as our 100% guarantee in quality and customer service which will lead you to the topposition in your market.

    Cooperating with Connectec is the one and only way to step up to win hands down for your business. Furthermore, it s value added to be our partner, you are going to reach a successful gateway very soon. Please visit our products online and contact us right now.

Related listings

  • Bicheng Pcb Prototype Services
    Bicheng Pcb Prototype Services
    Electronics - Manufacturing - Bicheng Enterprise Company - China - September 7, 2012 - contact company for price

    Bicheng provides RD, high-tech, IT research companies and organizations, large and small with PCB prototypes. It covers: 1) 1-32 Layers, 0.3-6mm thick, Heavy copper (2-10 oz) 2) High Tg 170, High CTI 600V 3) Impedance control +/-10% 4) 1+C+1 HDI, Bur...

  • Bicheng Quick Turn Prototypes
    Bicheng Quick Turn Prototypes
    Electronics - Manufacturing - Bicheng Enterprise Company - China - September 7, 2012 - contact company for price

    Bicheng provides RD, high-tech companies and organizations, large and small, and some universities with quick turn prototypes. Main parameters: 1). Material: FR-4, High Tg FR-4 2). Layer count: 2 -16 Layer, 20 μm PTH 3). Thickness: 0.5-1.6mm +/-...

  • 6a05 6a10
    6a05 6a10
    Electronics - Manufacturing - kingtronics international company - China - September 7, 2012 - contact company for price

    Axial leads diode R-6 Package diode High surge current capability Low leakage and forward voltage drop Available with 6A05, 6A1, 6A2, 6A4, 6A6, 6A8, 6A10 6a05 6a10 Please inquiry for your need now

Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"