Friday, October 09, 2015


RF modules for wireless communications solutions are inexpensive, compact and easy to use. With features of high data rates, transmission distance is far, the working frequency programmable, configurable UART format which can be changed as well as low current consumption when it goes into sleep mode. Berlum purchase package including the antenna.

Name: HM-TR433-TTL
Series: HM-TR
Manufacturer: HOPE MicroElectronics Corp. , LTD (HOPERF)


  • Product group in the catalog: Reception Transmitter General Purpose
  • Housing: MODULE DIP
  • Gross Weight: 8.85 g
  • The method of installation -
  • Operating Frequency -
  • Mode of operation -
  • Standard data -
  • Supported interfaces -
  • Data transfer rate (max) -
  • Supply voltage -
  • Transmitter power -
  • Receiver sensitivity -
  • Size 43.0 × 24.0 × 12.0 mm

The radio FSK transceiver for the transparent transfer of data from the UART-TTL interface. Provide a range of up to 330 m. It is possible to use an angular antenna SMA-TLB-433-3800N.