Digital Audio Broadcasting (DAB)

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Digital Audio Broadcasting (DAB)
DABthmb.jpg
Frequencies 174.928 MHzMegaHertz (MHz) 10^6 Hz174,928,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
174,928 kHzKiloHertz (kHz) 10^3 Hz
,239.200 MHzMegaHertz (MHz) 10^6 Hz239,200,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
239,200 kHzKiloHertz (kHz) 10^3 Hz
,1452.960 MHzMegaHertz (MHz) 10^6 Hz1,452,960,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
1,452,960 kHzKiloHertz (kHz) 10^3 Hz
,1490.625 MHzMegaHertz (MHz) 10^6 Hz1,490,625,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
1,490,625 kHzKiloHertz (kHz) 10^3 Hz
174,928 kHzKiloHertz (kHz) 10^3 Hz
174.928 MHzMegaHertz (MHz) 10^6 Hz
1,490,625 kHzKiloHertz (kHz) 10^3 Hz
1,490.625 MHzMegaHertz (MHz) 10^6 Hz
Frequency Range 174.928 MHzMegaHertz (MHz) 10^6 Hz174,928,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
174,928 kHzKiloHertz (kHz) 10^3 Hz
- 1,490.625 MHzMegaHertz (MHz) 10^6 Hz1,490,625,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
1,490,625 kHzKiloHertz (kHz) 10^3 Hz
Mode RAW
Modulation OFDMOrthogonal Frequency-Division Multiplexing
ACF
Bandwidth 1537 kHzKiloHertz (kHz) 10^3 Hz1,537,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
1.537 MHzMegaHertz (MHz) 10^6 Hz
1,537 kHzKiloHertz (kHz) 10^3 Hz
1.537 MHzMegaHertz (MHz) 10^6 Hz
1,537 kHzKiloHertz (kHz) 10^3 Hz
1.537 MHzMegaHertz (MHz) 10^6 Hz
Location Worldwide
Short Description A type of digital broadcast radio signal, containing multiple digital radio stations in the signal.
I/Q Raw Recording
Audio Sample No Audio File

A type of digital broadcast radio signal, containing multiple digital radio stations in the signal. Uses COFDMCoded Orthogonal Frequency-Division Multiplexing (Coded Orthogonal Frequency Division Multiplexing), which is OFDMOrthogonal Frequency-Division Multiplexing modulation with Forward Error Correction (FECForward Error Correction) for robustness.


Frequencies[edit]

In most countries specified by the Band III and L-band plans which are 174.928 MHzMegaHertz (MHz) 10^6 Hz - 239.200 MHzMegaHertz (MHz) 10^6 Hz, 1452.960 MHzMegaHertz (MHz) 10^6 Hz - 1490.625 MHzMegaHertz (MHz) 10^6 Hz respectively.

See DAB Ensembles Worldwide for a list of of DAB frequencies per country. Also DAB Ensembles Band Plans for a list of band plan frequencies.

Decoding Software[edit]

Hobby Level Software

Decoding Tutorials[edit]

Video Examples[edit]