Combo Module

Our range of products include combo module.

Combo Module

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Owing to the rich experience and knowledge of this domain, we have been able to offer Combo Module to our valuable customers. These modules find wide application in automobile tracking, marine navigation and fleet management. Our team of logistic professionals ensures delivery of these GPS-GSM Sim908 combo modules within promised period.

Features:

  • Hassle free installation
  • Smooth finish
  • Impeccable design

Specifications:

  • Quad-Band 850/900/18001900MHz
  • GPRS multi-slot class 10
  • GPRS mobile station class B
  • Compliant to GSM phase 2/2+
  • Class 4 (2 W @ 850/900 MHz)
  • Class 1 (1 W @ 1800/1900MHz)
  • Control via AT commands (GSM 07.07 ,07.05 and SIMCom enhanced AT Commands)
  • SIM Application Toolkit
  • Supply Voltage Range
  • GPRS: 3.2 ~ 4.8 V
  • GPS: 3.0 ~ 4.5V
  • Low Power Consumption
  • Dimensions 30*30*3.2mm
  • Weight
  • SIM908:5.2g
  • SIM908-C:11.1g
  • Operation Temperature -40 °C to +85 °C

Specifications For SMS via GSM / GPRS:

  • Point-to-point MO and MT
  • SMS cell broadcast
  • Text and PDU mode

Specifications For Audio:

Tricodec:

  • Half Rate (HR)
  • Full Rate (FR)
  • Enhanced Full Rate (EFR)

Specifications For Data Transfer:

  • GPRS class 8/10: max. 85.6 kbps (downlink)
  • PBCCH support
  • Coding schemes CS 1, 2, 3, 4
  • CSD up to 14.4 kbps
  • USSD
  • Non transparent mode
  • PPP-stack
  • Integrated TCP/IP stack
  • Compatibility at cellular command interface

Specification For GPS

Receiver type:

  • 42-channel
  • GPS L1 C/A code,
  • High-performance STE engine

Sensitivity
:

  • Tracking: 160 dBm
  • Cold starts: 143 dBm

Time-To-First-Fix
:

  • Cold starts: 30s (typ.)
  • Hot starts: 1s (typ.)

Accuracy
:

  • Horizontal position: <2.5m CEP

Power consumption (GSM engine in idle mode)
:

  • Acquisition: 77mA
  • Tracking: 76mA

Interfaces
:

  • 80-pad with SMT type
  • Interface to external SIM 3V/ 1.8V
  • Dual analog audio interfaces
  • SPI interface
  • RTC backup
  • Charge interface
  • A serial interface and a debug interface for GSM/GPRS
  • Debug interface for GPS NMEA information output
  • Two separate antenna connectors for GSM/GPRS&GPS

Certifications
:

  • CE
  • ROHS


Additional Information:

Item Code: Sim908

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