If you are a little confused on how to plan for your future communications needs, you are not alone! To add chaos to confusion, many users are being told to move up to digital, even though direct range comparisons between digital and analog show NO SIGNIFICANT DIFFERENCE IN RANGE! Don’t take our word for it. …
Advantages Of Digital Radio 5. Technical Benefits: Digital radios consume less current than analog radios. This means portable batteries operate longer between charges. This leads to longer intervals between charges and that means longer battery operating life before replacement. Most digital radios use memory free, high capacity Lithium-Ion batteries that are smaller and lighter than …
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The invention of the radio was quite a long process that took many decades. Before wireless communication, inventors believed that somehow, the need for electric wires in communication could be eliminated. They then went ahead to try and build systems that relied mostly on electric conduction and electromagnetic induction. A Brief History Several experiments were …
A radio receiver is simply a device, working electronically, that receives radio waves and transforms the waves into a usable form – usually sound or motion pictures. It may also be referred to as wireless or just as radio. The devices require an antenna to “catch” the radio waves that have been generated electronically using …
Are we going to judge the future of satellite radio by the number of total active subscribers, financial records or the number of total acquisitions? There are myriads of factors that will determine how the satellite FM radios will be by the year 2030. Even though it’s totally impossible to predict the happenings of the …
Many radios tend to lose their signals, especially when it is weak, regardless of their location. Some conventional household electronics, when running at the same time, can cause electrical trash, which will affect the radio reception. This also makes your radio produce unpleasant signal noise. If you are struggling with radio reception issues, there are …
Insightful Comparison Between Satellite And Terrestrial Transmission Of Television Digital Satellite TV The majority of digital satellite broadcasting uses a standard called DVB-S (Digital Video Broadcasting – Satellite). It became a commercial reality in the UK in 1998 when BSkyB launched its “Sky Digital” service, renting space on an Astra satellite. At this point receiving …
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The BBC first launched FM broadcasts in 1955, but FM didn’t really hit the public consciousness until 1988 when BBC Radio One launched it’s FM service. The advantages at the time were the clear sound (compared to AM) and the possibility of stereo. AM had also suffered during the night with interference from distant stations, …