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Digital Broadcast

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DAB/DAB+

The digital broadcast technology DAB (Digital Audio Broadcasting) is a broadband system, with which several programmes (Audio and data services) can be transmitted from one or more programme providers in one Ensemble.

  • Test receiver and modulator rolled into one
  • RF recording with 1.6 MHz bandwidth
  • Can be combined with software components of the DAB-XPlorer family
  • Analysis of DAB multiplex on ETI, EDI and RDI signal
  • Modular system consisting of hard- and software tools
  • Hardware ETI interface and receiver hardware available
  • DAB Receiver/Demodulator
  • DAB Modulator/Repeater
  • An emergency announcement replaces all DAB/DAB+ programs at the same time
  • Seamless switch for redundant Ensemble Multiplexers
  • Switching EDI or ETI inputs
  • Output signal EDI or ETI
  • ETI → EDI and EDI → ETI conversion
  • 2 x LAN interfaces
  • Monitoring output
  • ETI Decoder (NA, G.704 und NI, G. 703)
  • EDI Decoder (optional)
  • Integrated DAB & DAB+ Decoder
  • Server-PC-based Service & Ensemble Multiplexer
  • Support of almost all features contained in the DAB standard
  • Multiple redundancy
  • DSP-based Ensemble Multiplexer
  • Configuration via web browser
  • 3 x GBit Ethernet
  • DSP-based Ensemble Multiplexer
  • Configuration via web browser
  • Integrated NPAD inserter
  • DSP-based DAB+ Audio Encoder
  • Up to 10 encoders in a 19“ x 1 U system
  • PAD inserter for DLS and SLS
  • DSP based Quad Hardware Encoder
  • MPEG4 HE-AAC v2 (ETSI TS 102 563)
  • ISO/MPEG 1/2 Layer 2 (ETSI TS 103 466)
  • DSP based Hardware Encoder
  • MPEG4 HE-AAC v2 (ETSI TS 102 563)
  • Audio via IP an Ensemble Multiplexer