Telit GC864-PY

Telit GC864-PY

Part no.: 3990250676
Manufacturer: Telit

Availability: In Stock

The Telit GC864-PY is a compact and versatile cellular communication module designed for Internet of Things (IoT) applications. It supports a wide range of wireless bands and network standards, making it suitable for global deployment.

The module supports quad-band GSM/GPRS connectivity, allowing for reliable and secure data transfer. It also supports EDGE technology for enhanced data rates. Additionally, it is equipped with a built-in Python interpreter, enabling developers to create and run Python scripts directly on the module.

The GC864-PY offers a variety of key features that make it an ideal choice for IoT projects. Firstly, it has a small form factor, allowing for easy integration into space-constrained devices. Secondly, it supports TCP/IP stack, enabling seamless internet connectivity. Thirdly, it offers a wide input voltage range, making it compatible with various power supply configurations.

Furthermore, the module has an advanced power management system, enabling low-power operation and optimized energy consumption. Lastly, it supports various interfaces such as UART, SPI, and I2C, providing flexibility in connecting with external devices and sensors.

Overall, the Telit GC864-PY is a reliable and efficient cellular module that offers extensive wireless connectivity options and a range of features, making it suitable for a wide range of IoT applications.

Product features

  • Quad-band EGSM 850 / 900 / 1800 / 1900 MHz
  • Output power
    - Class 4 (2W) @ 850 / 900 MHz
    - Class 1 (1W) @ 1800 / 1900 MHz
  • Control via AT commands according to
    GSM 07.05, 07.07 and Telit enhancements
  • Serial port multiplexer GSM 7.10
  • SIM access profile
  • Supply voltage range: 3.22 – 4.5 V DC
    (3.8 V DC recommended)
  • TCP/IP stack access via AT commands
  • Power consumption (typical values)
    - Power off: ‹ 26 uA
    - Idle (registered, power saving): 2.6 mA
    - Dedicated mode: 200 mA
    - GPRS cl.10: 370 mA
  • Sensitivity:
    -107 dBm (typ.) @ 850 / 900 MHz
    -106 dBm (typ.) @ 1800 / 1900 MHz
  • Dimensions: 30 x 36.2 x 3.2 mm
  • Weight: 6.1 grams
  • Extended temperature range
    - 40°C to +85°C (operational)
    - 40°C to +85°C (storage temperature)
  • RoHS compliant


  • 80-pin Molex connector
  • 22 I/O ports maximum
  • Analog audio (balanced and unbalanced)
  • 3 A/D plus 1 D/A converter
  • Buzzer output
  • ITU-T V.24 serial link through UART:
    - CMOS level
    - Baud rate from 300 to 115,200 bps
    - Autobauding from 1,200 to 115,200 bps
  • 50 Ohm murata GSC antenna


  • Telephony, emergency call
  • Half rate, full rate, enhanced full rate and
    adaptive multi rate voice codecs (HR, FR, EFR, AMR)
  • Superior echo cancellation & noise reduction
  • Handset & hands-free operations
  • DTMF


  • Fully type approved conforming with
  • CE, GCF, FCC, PTCRB, IC, Anatel


  • Point-to-point mobile originated and
    mobile terminated SMS
  • Concatenated SMS supported
  • SMS cell broadcast
  • Text and PDU mode

Circuit switched data transmission

  • Asynchronous transparent circuit switched
    data (CSD) up to 14.4 kbps
  • Asynchronous non-transparent CSD
    up to 9.6 kbps
  • V.110


  • GPRS class 10
  • Mobile station class B
  • Coding scheme 1 to 4
  • PBCCH support


  • Group 3, class 1

GPS Supplementary

  • Call forwarding
  • Call barring
  • Call waiting & call hold
  • Advice of charge
  • Calling line identification presentation (CLIP)
  • Calling line identification restriction (CLIR)
  • Unstructured supplementary services mobile originated data (USSD)
  • Closed user group

Additional features

  • SIM phonebook
  • Fixed dialing number (FDN)
  • Real-time clock
  • Alarm management
  • Battery management
  • Network LED support
  • IRA character SET, UCS2 and GSMDefault
  • Jamming detection & report
  • Embedded TCP/IP stack, including TCP, IP, UDP, SMTP and FTP protocols
  • PFM (Premium FOTA Management) Over the Air Update
  • MUX driver
  • RIL driver

Python application resources

  • Python* script interpreter (module
    takes the application code directly in the Python* language)
  • Memory: 1.9 MB of NV memory for
    the user scripts and 1 MB RAM for the Python* engine usage
  • Over-the-air application SW update
  • IIC Bus and SPI Bus controlled in Python*

Telit's EASY features

  • EASY SCAN ® automatic scan over GSM frequencies (also without SIM card)

Product inquiry form

Telit GC864-PY

Telit GC864-PY

Part no.: 3990250676
Manufacturer: Telit

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