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GSM/GPRS M66

  • Quad-band GSM/GPRS module
  • 17.7mm × 15.8mm × 2.3mm
  • 1.3g
  • Max. data rate: 85.6Kbps
  • SMT form factor
  • LCC castellation packaging
  • Extended temperature range of -40°C to +85°C
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Key features

  • Supports frequency bands 850/900/1800/1900MHz
  • Easier soldering process with LCC package
  • Power consumption as low as 1.3mA
  • GPRS Multi-slot Class 12
  • Supports BT 3.0
  • Supports QuecFOTA
  • Supports Quectel OpenCPU
  • Embedded internet service protocols, multiple sockets and IP addresses

Overview

The M66 is a quad-band GSM/GPRS 2G module measuring 17.7mm × 15.8mm × 2.3mm which uses LCC castellation packaging. Based on the latest 2G chipset, it is optimized for data, SMS and audio transmission, and is designed for low-power IoT use cases that operate in harsh conditions.

The M66 uses surface mounted technology, making it ideal for large-scale manufacturing, which can have strict requirements on cost and efficiency. The M66’s ultra-compact profile makes it particularly suited to size-sensitive applications, and the module can serve a range of applications such as wearable devices, automotive, PDAs, asset tracking, POS, smart metering and telematics.

Simplify deployment by sourcing antennas at the same time as your modules – see our wide range here

Product Brochure

Quectel-Product-Brochure-V7.7.pdf

Download

Documentation and resources

  • Quectel_M66_AT_over_SMS_Application_Note_V1.0

    283.78 KB

    Quectel_GSM_QuecFOTA_Application_Note_V3.2

    1.16 MB

    Quectel_GSM_RF_Test_Application_Note_V1.0

    4.23 MB

    Quectel_GSM_SMTP_AT_Commands_Manual_V1.2

    955.07 KB

    Quectel_GSM_FTP_AT_Commands_Manual_V1.5

    391.13 KB

    Quectel_GSM_STK_AT_Commands_Manual_V1.1

    1.16 MB

    Quectel_GSM_Recording_AT_Commands_Manual_V3.1

    569.85 KB

    Quectel_GSM_QuecCell_AT_Commands_Manual_V1.1

    638.61 KB

    Quectel_GSM_FILE_AT_Commands_Manual_V1.5

    1.08 MB

    Quectel_GSM_MMS_AT_Commands_Manual_V1.3

    461.80 KB

    Quectel_GSM_BT_Application_Note_V1.2

    939.11 KB

    Quectel_GSM_RTC_Application_Note_V1.1

    457.71 KB

    Quectel_GSM_MQTT_Application_Note_V1.3

    667.41 KB

    Quectel_GSM_HTTPS_Application_Note_V3.3

    298.72 KB

    Quectel_RF_Layout_Application_Note_V2.2

    909.43 KB

    Quectel_GSM_QuecFOTA_Application_Note_V3.4

    382.42 KB

    Quectel_GSM_TCPIP_Application_Note_V1.2

    1.38 MB

    Quectel_GSM_TCP(IP)_Recommended_Process_V2.0

    421.82 KB

    Quectel_GSM_SSL_Application_Note_V3.3

    483.23 KB

    Quectel_GSM_SMTPS_Application_Note_V3.1

    651.82 KB

    Quectel_GSM_PPP_Application_Note_V1.1

    1.66 MB

    Quectel_GSM_UART_Application_Note_V1.2

    947.99 KB

    Quectel_GSM_STK_BIP_Application_Note_V3.2

    1.14 MB

    Quectel_GSM_SMS_Application_Note_V1.1

    1.60 MB

    Quectel_GSM_MUX_Application_Note_V1.1

    930.57 KB

    Quectel_GSM_Jamming_Detection_Application_Note_3.1

    546.28 KB

    Quectel_GSM_eCall_Application_Note_V1.3

    794.99 KB

    Quectel_GSM_DTMF_Application_Note_V1.2

    627.97 KB

    Quectel_GSM_Audio_Player_Application_Note_V3.2

    854.93 KB

    Quectel_GSM_ATC_Application_Note_V1.2

    1.19 MB

    Quectel_MC60&M66&M66 R2.0&M66-DS_BT_Application_Note_V1.3

    531.19 KB

    Quectel_GSM_Module_Digital_IO_Application_Note_V1.0

    395.48 KB

  • Quectel_M66_Series_AT_Commands_Manual_V2.1

    6.44 MB

  • Quectel_Android_RIL_Driver_User_Guide_V2.0

    318.27 KB

  • Quectel_GSM_EVB_User_Guide_V3.4

    2.97 MB

  • Quectel_M66_Hardware_Design_V1.2

    2.59 MB

    Quectel_M66 R2.0&M66_Difference_Introduction_V1.1

    360.96 KB

    Quectel_M65&M66_Compatible_Design_V1.0

    684.19 KB

    Quectel_BC65&BC66&BC68&M66_Compatible_Design_V1.2

    699.54 KB

  • Quectel_Embedded_GSM_Antenna_User_Guide_V1.2

    740.06 KB

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