Wireless Transparent Modules


Transceiver operating in the 447 MHz SRD band with extremely compact dimensions. The module operates as an independent device that can be controlled through external control lines.

Request information


  • Voltage Supply: 447 MHz, 3 V
  • Modulation: FSK
  • Output Power: 10 dBm
  • Sensitivity: -109 dBm
  • Form Factor: THT

Two operating modes available on the device:

Normal mode:

The TRX module operates as a dual channel (447.850 – 447.875 MHz) 2-FSK transceiver.

Through the external pins, the user can control the operation mode (Tx, Rx, Sleep Mode) and the channel frequency.

Supports data rates of 2400 bit/s.

Extended Mode:

Through a predefined sequence of serial commands sent on the module, the user can customize it.

Configurable parameters are the output power, the channel frequency and an advanced low-power mode.

Standard supply voltage range from 2.3 to 3.6 V.

The module meets all the requirements in the industrial temperature range -40 / +85 °C.

Compliant with RoHS directives.

Please contact us!

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.