Philips DA1200/79 Uživatelský manuál stáhnout pdf (Strana 30)

10 About DAB

About Digital Audio Broadcasting (DAB)

DAB digital radio is a new way of broadcasting radio via a network

of terrestrial transmitters. It provides listeners with more choice and

information delivered in crystal clear, crackle-free sound quality.

– The technology allows the receiver to lock on to the strongest



– With DAB digital stations there are no frequencies to remember,

and sets are tuned by station name, so there’s no returning on the

move.

What is a multiplex?

Digital radio operation is made up of a single block of frequencies

called a multiplex. Each multiplex works within a frequency

spectrum, such as Band III for DAB broadcasts.

DAB BROADCASTERS AND DLS

Each DAB broadcaster (or multiplex operator) also provides

text and audio data services. Some programs are supported by

Dynamic Label Segments (DLS).This is data which you can read as

scrolling text on your DAB radio display. Some stations transmit the

latest news, travel, and weather, what’s on now and next, website

addresses and phone numbers.

For more information on digital radio coverage and services, please

visit: www.drdb.org.

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Philips DA1200/79 Uživatelský manuál Strana 30