A8500 Quad Band Gsm Gprs Cellular Module - Taiwan

GSM/GPRS Cellular Module A8500 is one of the smallest Quad-band GSM/GPRS modules in LCC packaging with the compact size of 19.5 × 25.5 × 2.3mm, ultra low power consumption and extended temperature range.

With surface mounted technology, the low profile and small size of LCC package makes A8500 easily embedded into the low-volume applications and ensures the reliable connectivity with the applications.

This kind of package is ideally suited for large-scale manufacturing which has the strict requirements for cost and efficiency.

Built-in FOTA technology allows A8500 to the firmware remotely.

Additional features such as integrated TCP/IP protocol stack, serial multiplexer and enhanced AT commands guarantee fast and reliable transmission of data, voice, SMS via GSM/GPRS network and extend the functionality of the application without adding cost.

Its tiny size and ultra low power consumption makes A8500 a very cost effective and feature-rich platform that is quite suitable for a wide range of M2M applications such as VTS, Industry PDA, Personal Tracking, Wireless POS, Smart Metering and many other M2M applications.

General Features

• Frequency : GSM850/EGSM900/DCS1800/ PCS1900

• Supply voltage range : 3.3V~ 4.5V

• Normal Operation Temperature : -40°C to +85°C

• Restricted Operation Temperature : -45°C to +90°C

• Dimension : 19.5 × 25.5 × 2.3 mm Other features

• GPRS multi-slot class 12

• Compliant to GSM phase 2/2+

• Output power : – Class 4 (2 W @ GSM850)

– Class 4 (2 W @ EGSM900)

– Class 1 (1 W @ DCS1800)

– Class 1 (1 W @ PCS/1900MHz)

• Control Via AT Commands

• Jamming detection

• SIM Application Toolkit

• Low power consumption – Sleep mode : <1.6mA – Power down : 200μA • Soldering mounted type

• Jamming detection Specifications for Data

• CSD up to 14.4kbps

• GPRS class 12 - MAX 85.6kbps(downlink/uplink)

• USSD

• Non transparent mode

• PBCCH support

• PPP stack

• Conding schemes CS 1, 2, 3, 4

• Embedded TCP/IP stack

• Support multiple Sockets & IP Specifications for SMS

• Point-to-point MO and MT

• SMS cell broadcast

• Text and PDU mode Interfaces

• 39 pin LCC package – Sleep mode : <1.6mA – Sleep mode : <1.6mA – Sleep mode : <1.6mA – Sleep mode : <1.6mA – Sleep mode : <1.6mA

• Power supply

• SIM 3V, 1.8V

• SIM_DET

• RTC backup input

• 2 UART interface

– UART0 : TX, RX, CTS, RTS, DTR, DCD, DSR, RI

– UART1 : TX, RX

• POWER_STATUS

• NET_LIGHT

• I2C

• Hardware reset input

• Power on key input

• VDD_2.8V output

• 2 ADC (3.0V tolerance)

• 1 analog audio input : MICP, MICN

• 1 analog audio output : EARP, EARN

• Antenna interface Additional features

• Phone book

• Real time clock

• DTMF encoding

• FOTA

• OpenCPU

Company Contact:

• Posted By: Ding Sheng Electronics Ltd.

• Phone: 886222281577

• Address: No.178-1, Xinzhuang Rd., Xinzhuang district,, New Taipei City, Taiwan

• Email:

• Website: https://www.ds-tech.com.tw

• Business Description: Ding Sheng is one of the manufacturer and agent in Taiwan for GPS, GSM, 3G, 4G LTE NB-IoT and Bluetooth products .
  
  We can provide different kind of solution to suit for customer's request.
  
  Main Products:
  
  GPS module, GPS Engine Board, GSM Module, GPS / GSM Antenna, GPS Mouse , GPS Devices, GPS Systems, GPS Receiver, Bluetooth Module, car tracking, AVL, Security system, GPS antenna, GSM antenna, OEM/ODM, 4G LTE module, 4G LTE antenna, 3G module, 3G Antenna, RF Connector, RF cable, SIM card holder, NB-IoT