Morphy Richards ib27018 ユーザーズマニュアル
What is DAB digital radio?
DAB radio is a totally new way of transmission. It uses digital signals
rather than the analogue signals that FM and MW wavebands
transmit on. This enables near digital quality audio and enables more
stations to be broadcast using a narrow waveband. DAB can also
transmit additional data with the audio channels.
rather than the analogue signals that FM and MW wavebands
transmit on. This enables near digital quality audio and enables more
stations to be broadcast using a narrow waveband. DAB can also
transmit additional data with the audio channels.
The stations broadcast on a single frequency network, called an
ensemble or multiplex. These can contain many different stations and
are on 1 frequency. Each multiplex is transmitted on a set frequency
range and are broadcast in the frequency band III (174 – 240MHz),
which is sub-divided into 41 blocks labeled 5A to 13F. Each can
contain 1 multiplex.
ensemble or multiplex. These can contain many different stations and
are on 1 frequency. Each multiplex is transmitted on a set frequency
range and are broadcast in the frequency band III (174 – 240MHz),
which is sub-divided into 41 blocks labeled 5A to 13F. Each can
contain 1 multiplex.
Secondary services and additional data are available in each
multiplex.
multiplex.
The number of multiplexes that you will receive will vary upon the
geographical location.
geographical location.
So instead of knowing the frequency, you just need to select the
station name, making it much easier to tune to your favorite station.
station name, making it much easier to tune to your favorite station.
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