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  • Sim508 - China

    price: contact company for price

    SIM508 module is a Tri-Band/Quad-Band GSM/GPRS-enabled module that is

    also equipped with AGPS technology. The compact design of the SIM508/548

    makes it easy to integrate GSM/GPRS & GPS as an all-in-one solution. You

    will save significantly both time and cost for the integration of

    additional hardware components.

    The combination of both technologies can fit almost all the space requirement in your applications, it allows valuable asset to be tracked seamlessly at any location and anytime with signal coverage.

    General features

    - Tri-Band GSM 900/1800/1900MHz, or Quad-Band GSM 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 @ GSM850/900MHz)

    -Class 1(1W @ GSM1800/1900MHz)

    - Control via AT commands

    (GSM 07.07 and 07.05 and SIMCom enhanced AT commands)

    - SIM application tool kit

    - Low power consumption

    - Supply voltage range: 3.4V ~ 4.5V

    - Normal operation Temperature: -30 °C to +80 °C

    - Restricted operation temperature: -40 °C to -30 °C and +80 °C to +85 °C

    - Storage temperature: -45 °C to +90 °C

    - Weight: 12g

    - Dimension: 55*34*3mm

    Specifications for GPS

    - Receiver 20 channels, L1 1575.42 MHz, C/A code 1, 023MHz chip rate

    - Accuracy Position 2.5m CEP

    – without SA/Velocity 0.1m/s

    – without SA/Time 1μs synchronized to GPS time

    - Position with DGPS/SBAS: 2.0m CEP

    - Date WGS-84

    - Acquisition rate (TTFF defined at 95% of first position local station)

    – Hot start < 1s, average, open sky

    – Warm start :35s, average, open sky

    – Cold start :35s, average, open sky

    - Operating voltage 3.3V DC ±5%

    - Low power consumption about 160mW at 3.3 V(full power)

    - Protocols

    – NMEA-0183

    – SiRF binary

    – RTCM SC-104

    - Crystal oscillator (TCXO), temperature compensated with frequency stability of ±0.5ppm

    - Memory: On-chip 4Mbit FLASH and 1Mbit SRAM

    Sim508

    Please inquiry for your need now


    Company Contact:


    • Phone: 8675526030421

    • Address: Rm 702,Blk A Building, TsingHua Hi-tech Park, Hi-t, Shenzhen, China

    • Email: Email


    Published date: September 6, 2012 -

    • Business Description: involved in international trade import export of goods, products, and services

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