Our MPX-1g is widely known as a versatile Stereo and RDS encoder for MPX generation and now it goes even further! The new DAB Databridge option makes the re-broadcast functionality of the MPX-1g even more powerful. Equipped with a DAB tuner, it can not only use DAB as an audio source for FM re-distribution, but now also convert DAB service signalling and Dynamic Labels into RDS data.
This enables new application scenarios such as local and cable rebroadcast, gap-filler installations, or interim replacement of STL links. It is also ideal for backup and recovery setups: the MPX-1g automatically switches from the primary feed to the DAB backup source according to predefined criteria.
Both audio and MPX can serve as the primary feed.
- If audio is used, the MPX-1g activates its internal stereo and RDS encoder.
- If the primary feed is MPX, the automatic configuration feature adapts the MPX signal to the active source without user intervention.
Combined with advanced backup switching and automatic configuration, the MPX-1g delivers a complete, ready-to-go solution for FM rebroadcasting from DAB.
Feature highlights
DAB Backup Switching
When the primary MPX feed fails, the system switches to DAB according to the configured criteria. In automatic configuration mode, the unit enables stereo and RDS decoding.
Selective RDS Generation from DAB Data
RDS elements can be individually selected for generation based on the received DAB signalling.
Dynamic RDS from DAB PAD and Service Information
When operating in DAB backup mode, the RDS encoder uses selected DAB PAD and service information for RDS generation.
In summary
The DAB Databridge option can function as a UECP ancillary data provider based on DAB PAD and service information. Users can select which DAB data should be transferred into RDS for example, DAB Dynamic Labels can be automatically converted and truncated for use as RDS Radio Text.