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  • GSM/GPRS M85
  • M85 is a powerful functional Quad-band GSM/GPRS module in LCC castellation packaging. It integrates advanced eCall/ Era-Glonass, UFS, recording and audio playing function into a compact form factor of 24.5× 25.3 × 2.6mm, which fully meets developers’ comprehensive requirements for large space storage and extends the functionality of the application at no additional cost.

    M85 adopts surface mounted technology, making it the ideal solution...

    Quectel_M85_GSM_Module_Specification_V3.0.pdf

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M85 is a powerful functional Quad-band GSM/GPRS module in LCC castellation packaging. It integrates advanced eCall/ Era-Glonass, UFS, recording and audio playing function into a compact form factor of 24.5 × 25.3 × 2.6mm, which fully meets developers’ comprehensive requirements for large space storage and extends the functionality of the application at no additional cost.

 

 

M85 adopts surface mounted technology, making it the ideal solution for durable and rugged designs, and reducing BOM cost and size on the customer's application. And its low profile and small size of LCC package ensures M85 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 unique QuecFOTATM technology allows M85 to update the firmware remotely. Additional features such as integrated TCP/IP protocol stack, serial multiplexer, enhance AT commands, jamming detection and antenna diagnosis guarantee reliable SMS, data, voice, multi-media transmission via GSM/ GPRS network.

 

Key benefits

●  Quad-band GSM/GPRS module with a size of 24.5 × 25.3 × 2.6mm

●  LCC Package

●  Embedded powerful Internet service protocols, multiple

●  Sockets & IP addresses

●  eCall/ Era-Glonass

●  SMTPS

●  QuecFOTATM

●  Dual SIM Single Standby

●  Jamming Detection

●  DTMF

●  QuecLocator

●  QuecCell

 

General Features
  Quad-band 850/ 900/ 1800/ 1900MHz
  GPRS Multi-slot Class 12, 1~12 configurable
  GPRS Mobile Station Class B

 

Compliant to GSM Phase 2/2+

Class 4 (2W@850/900MHz)
Class 1(1W@1800/1900MHz)
  Supply Voltage Range 3.3~4.6V 4.0V nominal

 

Low Power Consumption

1.3mA@DRX=5
1.2mA@DRX=9
  Operation Temperature -40 °C to +85 °C
  Dimensions 24.5 × 25.3 × 2.6mm
  Weight Approx. 3.3g
  Control via AT commands GSM 07.07, 07.05 and other enhanced AT Commands
  SIM Application Toolkit  
     
Specifications for Data
  GPRS Class 12 Max. 85.6kbps (uplink & downlink)
  PBCCH Support  
  Coding Schemes CS 1, 2, 3, 4
  CSD Up to 14.4kbps
  USSD  
  Non Transparent Mode  
  Protocols PPP/TCP/UDP/FTP/MMS/HTTP/SMTP/SMPTS/POP3
  Driver CMUX
RIL driver for Android, WinCE
     
Specifications for SMS via GSM /GPRS
  Point-to-point MO and MT  
  SMS Cell Broadcast  
  Text and PDU Mode  
     
Specifications for Voice
  Speech Codec Modes Half Rate (HR)
Full Rate (FR)
Enhanced Full Rate (EFR)
Adaptive Multi-Rate (AMR)
  Echo Arithmetic Echo Cancellation
Echo Suppression
Noise Reduction
     
Interfaces
  SIM/ USIM Dual SIM 3V/1.8V
  ADC 1 Input
  UART 3 Interfaces
  Analog Audio Chanel 2 Inputs, 3 Outputs
Embedded Class-AB amplifier in one channel
  SD Card interface Up to 32GB SD card supported
  RTC Backup  
  PCM  
  Antenna Pad  
     

 

 


Quectel modules are shipped in tape and reel forms and are hermetically sealed with desiccant and humidity indicator card. The tape is packed in a vacuum-sealed bag which is ESD protected and comes with detailed care instructions about moisture sensitivity.

 

Presentation

AT Commands Manual

Application Note

Hardware Design

User Guide

EVB Kit

ToolKit

Certificate