Multiplex power line communication transceivers for vehicle harness network
About Yamar
DC-BUS Technology and Devices for

Noisy Power Line Communication

Yamar News

DCB1M High speed powerline communication technology developed by Yamar operates up to 1.3Mbps. The DCB1M technology is currently implemented in small size FPGA devices. Read more...

SIG60 Powerline transceiver

SIG60 power line communication devices SIG60 power line transceiver (modem)  for UART and LIN  communication over DC-BUS network are now available. Read more...

SIG61 Powerline I/O devices

SIG61 powerline communication device SIG61 devices for reading from remote sensors and writing to actuators in a DC-BUS network are now available. Read more...

Tools for SIG60 and SIG61

SIG61 power line communication board Evaluation boards for SIG60 and SIG61 allow quick application development and interface with any uC and sensors /actuators over AC/DC-BUS powerline networks. Read more...

SIG60 devices are used in 34 countries

The SIG60 devices gain popularity by customers in 34 countries, using it as a simple UART transceiver over noisy power lines; each byte is transferred independently, providing reliable network communication over the powerline. Customers use the UART / LIN protocol, or tailor their own, according to their specific application with simple UART interface. This simplicity was proven by multiple applications in Aerospace, Automotive, Industrial, Renewal energy and many more.

DC-BUS Advantages


  • Save wires.
  • Lighter cables weight.
  • Reduce cost.
  • Increase vehicle's fuel efficiency.
  • Increase reliability
  • Simple to use (UART)
  • Decrease installation time.
  • DC BUS In Automotive

    PLC lights in Innovation Truck

    Lights control over single powerline between Truck, its Semi-trailer and Trailer. More applications...

    DC-BUS in Aviation

    Airplane powerline seat control More applications...

    DC-BUS in White Goods

    White goods AC/DC bus More applications...

    Microgrid for Renewable Energy

    solar panels powerline communication More applications...