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2008
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February
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Intermodulation: What's All This Then
29/02/08
Intermodulation (intermod for short) is a common problem besetting virtually every radio system in existence. This particular problem occurs when two (or more) signals mix together in a non-linear device creating emissions on frequencies which are directly related to the signals being mixed togethe -
Roof Raiders II - The Council of Life
27/02/08
It seems as if Ofcom has been up to its tricks again. On February 19th they announced that they had conducted another large-scale raid on London's pirate radio stations similar to one it conducted in 2005, however this time it was in conjunction with the local council authorities whose buildin -
Stereo-Phonics
08/02/08
The Wireless Waffle team used to supply VHF FM radio transmitters for Restricted Service Licence (RSL) stations in the UK. The licences allowed a maximum transmitter power of 25 Watts and a maximum antenna height of 10 metres above the ground. As such, the range of such stations was normally very
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Intermodulation: What's All This Then
- January
- 2007
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- 2005