ELECTRONICS SOLUTION GROUP LTD


Gsm Modems

E.S.G. PRESENTS AN NEW COMPACT GSM/GPRS MODULE ESG-98
General Specification

  • Quad-Band: 850/ 900/ 1800/ 1900 MHz
  • GPRS class: 10
  • Protocol: Compatible with GSM/GPRS phase2/2+
  • Transmitting power:
  • - Class 4 (2 W at 850/ 900 MHz)
    - Class 1 (1 W at1800/1900MHz)
  • Dimensions: 24*24*3mm
  • Weight: 3.0g
  • Supply voltage range: 3.4 ... 4.7V (Recommend 3.8V)
  • Standby current: 2.0mA (sleep mode)
  • Operation temperature: -40 C to +85 C
  • Audio service:
  • - Codec modes: HR, FR, EFR, AMR
    - Support earphone call
  • SMS service:
  • - MO, MT
    - Point to point and broadcast SMS
    - Text, PDU mode


    GSM/GPRS MODULE ESG-G100
    Product Characteristic

    Working frequency: GSM900/GSM1800MHZ
    Receive sensitivity: <-106 dBm
    Working temperature: -30°C~+70°C
    Working voltage: 3.5V ~ 4.5V
    Compact size: just 30 x 20 x 2.8mm
    Outside port: UART(highest COM speed is 115200bit/s)
    Standard SIM card port(1.8V/3V)
    Dual port simulate audio port
    Battery port
    Charge test/control port
    LCD port
    Keypad port


    GSM/GPRS MODULE ESG-G200
    Product Feature

    Working band: 850/900/1800/1900MHZ four band
    Receiver Sensitivity: <=-108 dBm
    Working temperature: -30~80°C
    Battery voltage: 3.4V ~ 4.7V(commend 3.8V)
    Compact size: just 32.5 x 20 x 3mm
    Outside port: UART( 115200bit/s)
    Standard SIM card port(1.8V/3V)
    Dual analog audio interfaces
    Battery port
    Power Interface
    Switch Interface
    Antenna Interface


    GSM MODEM MODEL: Q2687


    The Sierra Wireless (formally Wavecom) AirPrime Q2687 intelligent embedded module supports quad-band data connectivity up to EDGE. It's backwards compatible with the Q2686, and forwards compatible with 3G Q26 Extreme, which all run embedded M2M applications on an programmable ARM9 32-bit processor at 104MHz. Equipped with up to 44 GPIOs, the Q2687 is especially suited to applications which require a high number of electronic connections.It also supports a new parallel data bus for interfacing to displays and external memory.

    Key Features
    • ARM9, 32 bit, 104 MHz running Open AT RTOS as standard
    • Upto 44 GPIO, 2 SPI, I2C, 2 UART
    • Quad band GSM & GPRS: 850/900/1800/1900 MHz
    • Enhanced Data Rates for Global Evolution (EDGE)
    • AT&T Approved


    GSM MODEM MODEL: Q2686


    The Wavecom Q2686 GSM/GPRS/EDGE module is equipped with up to 44 GPIOs and is especially suited to applications which require a high number of connections. The Open AT OS runs on an ARM9 core on the module, providing applications with up to 87 MIPS (using VariSpeed). The Q2686 features a market-leading range of peripheral interfaces, including companion Bluetooth and GPS.

    Key Features
    • ARM9, 32 bit, 104 MHz running Open AT RTOS as standard
    • Upto 44 GPIO including 2 SPI, I2C, 2 UART
    • Quad band GSM & GPRS: 850/900/1800/1900 MHz
    • Advanced audio features
    • 2 analogue channels, 1 PCM
    • Compact size, just 40 x 32.2 x 4mm
    • Intelligent Device Services (IDS)
    • inSIM (embedded SIM) option
    • Footprint compatibility with entire Q Series of intelligent embedded modules
    • Looking for 3G Easy upgradeability to 3G with Q26 Extreme

    GSM MODEM MODEL: WISMO228


    WISMO (WIreless Standard MOdem) is part of a family of entry level GSM/GPRS modems for M2M applications. It combines the benefits of ease of use, superior quality and reliable supply, all at a very competitive price and without compromising M2M industry specific requirements. The WISMO 228 is specifically designed for M2M systems being deployed where transcontinental roaming is required such as between Europe and the Americas.
    Key Features
    • Postage Stamp sized footprint: 25 x 25 x 2.8mm
    • Extented Temperature Range of -40°C to +85°C suitable for Automotive applications
    • Ultra Low Power Consumption: 1.22mA idle
    • Internal TCP/IP Stack
    • Quad band 850/900/1800/1900MHz

    GSM MODEM MODEL: WISMO218


    WISMO (WIreless Standard Modem) is part of a family of entry level GSM/GPRS modems for M2M applications. It combines the benefits of ease of use, superior quality and reliable supply, all at a very competitive price and without compromising M2M industry specific requirements. The WISMO 218 is specifically designed for M2M systems being deployed in Europe, Asia and any other country that has 900/1800MHz network coverage.

    Key Features
    • Dual-band GSM/GPRS voice and data
    • 900/1800MHz fequency support
    • Postage Stamp sized footprint: 25 x 25 x 2.8mm
    • Castellation form factor for automated or manual assembly
    • Extended temperature range of -40°C to +85°C suitable for Automotive applications
    • Extended power management: 3.2V to 4.8V
    • Ultra Low Power Consumption: 1.3mA idle

    GSM MODEM MODEL: Q26 EXTREME


    The 2G/3G Q26 Extreme is equipped with antenna diversity and runs at peak data rates up to 7.2Mbps HSDPA and 2Mbps HSUPA with automated 2G/3G handover. Q26 Extreme is the first dual-mode quad-band GSM, GPRS, EDGE and tri-band HSDPA and HSUPA programmable Wireless CPU in the world. The built in duo-core application processor provides dedicated application processing ARM9 power at up to 104MHz, programmable in C and/or Lua.

    Key Features
    • Tri-band UMTS/HSxPA 850/1900/2100MHz
    • Up to 7.2Mbps downlink and Up to 3.6Mbps uplink
    • Footprint compatible with the Q2686, Q2687, Q26RD, and Q26 Elite
    • Open AT Compatible

    GSM MODEM MODEL: Q24


    Available in the same form factor for more than 10 years, this evolution of the popular Q24 Series brings a range of new benefits to existing and new product designs. You can choose between Q24 Classic, Q24 Plus, Q24 Extended or Q24 Auto. An embedded SIM holder is available as an option.

    Key Features
    • ARM7, 32 bit, 52 MHz running Open AT RTOS as standard
    • Integrated TCP/IP Stack
    • Quad band GSM & GPRS: 850/900/1800/1900 MHz
    • On Board SIM Holder Option Available

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