SIMCOM.EE

smart machines, smart decision

About us


SIM868E

GSM / GPRS + GNSS

SIM868E module is a complete Quad-Band GSM/GPRS module which combines GNSS( GPS/GLONASS/BDS) technology for satellite navigation.

The compact design with LCC and LGA pads will significantly save both time and costs for customers to develop GNSS enabled applications. It is fully pin-to-pin compatible with SIM868, and supports both BT4.0 and BT3.0 specifications. BLE (Bluetooth Low Energy) technology features ultra-low peak, average and idel mode power consumption, Featuring an industry-standard interface and GNSS function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage.

General features

  • Quad-band 850/900/1800/1900MHz
  • GPRS multi-slot class 12/10
  • GPRS mobile station class B
  • Compliant to GSM phase 2/2+
    • Class 4 (2 W @ 850/900MHz)
    • Class 1 (1 W @ 1800/1900MHz)
  • Support GPS/GLONASS/BD
  • Dimensions: 17.6*15.7*2.3mm
  • Weight: 1.5g
  • Control via AT commands (3GPP TS 27.007, 27.005 and SIMCom enhanced AT Commands)
  • BT4.0 Current Consumption
    • Advertising : 1.46mA
    • Connection : 1.55mA
  • Supply voltage range 3.4 ~ 4.4V
  • Low power consumption
  • Operation temperature:-40℃ ~85℃

Specifications for GPRS Data

  • GPRS class 12: max. 85.6 kbps (downlink/uplink)
  • PBCCH support
  • Coding schemes CS 1, 2, 3, 4
  • PPP-stack
  • USSD

Specifications for SMS via GSM/GPRS

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

Software features

  • 0710 MUX protocol
  • Embedded TCP/UDP protocol
  • FTP/HTTP
  • MMS
  • POP3/SMTP
  • DTMF
  • Jamming Detection
  • Audio Record
  • SSL

Specification for GNSS

  • Receiver type
    • 33 tracking /99 acquisition -channel Sensitivity
    • Tracking: -167 dBm
    • Reacquisition: -161 dBm
    • Cold starts : -149 dBm
  • Time-To-First-Fix
    • Cold starts: 28s (typ.)
    • Hot starts: <1s
    • Warmstarts: 22s
  • Accuracy
    • Horizontal position : <2.5m CEP

Interfaces

  • 77 SMT pads
  • SIM Card Interfaces
    • SIM card: 3V/ 1.8V
  • Analog audio interface
  • Bluetooth
    • BT4.0 BLE Profile: GATT/PXP/FMP
    • BT3.0 Profile: SPP/HFP-AG •RTC GNSS backup
  • I2C interface
  • USB interface
  • Serial interface
  • SD
  • GPIO
  • ADC
  • GSM Antenna pad
  • GNSS Antenna pad
  • Bluetooth Antenna pad

Certifications

  • CE
  • FCC
  • ROHS
  • REACH
  • CCC
  • TA