Products :: 2wcom GmbH - Wireless-World-Communication

Products : FM Solutions : ALA-MPX - Automatic modulation control for FM-TX


Automatic analysis and selection of the best MPX modulation source for FM-TX

When feeding an MPX signal directly to the transmitter you maybe don´t want to miss backup solutions that enable you to maintain FM audio transmission.

The ALA-MPX enables you to simply monitor and compare up to four MPX signals (out of different sources or feeding systems) that get supervised and automatically switched following defined criteria in case of failure.

MPX over E1 with ALA-MPX modulation source selection
MPX over E1 with ALA-MPX modulation source selection (click to open)

Product highlights

  • Level Monitoring of different sources
  • Automatic selection of the best modulation source
  • Selectable MPX1 / MPX2 priority
  • Balanced connection for all inputs and outputs
  • Bar graph for quick level control
  • Simultaneous RDS monitoring of 3 modulation sources
  • MP3 Monitoring based on a TCP/IP data stream
  • Two redundant power supplies
  • Web-Interface for easy configuration and monitoring
  • Fourth modulation input as a backup source while maintenance

Associated products / news

Product webpage -> FMC01 - FM MPX Codec (MPX over E1/IP)

News -> FKT Magazin - BR realisiert Radiozuführung über E1 Codec (pdf)

News -> - Bayerischer Rundfunk streamlines Radio delivery with 2wcom´s new FMC01 (pdf)

If you want to generate and transmit the MPX signal directly from the studio to your transmitter station please regard our new FMC01 - FM MPX Codec:

Please regard the below system overview:

FMC01 - FM MPX Codec
FMC01 - FM MPX Codec (click to open)