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Search: Posts Made By: GroundUrMast
Forum: FM Fool Discussion/Database Updates 9-Sep-2012, 5:48 PM
Replies: 5
Views: 11,763
Posted By GroundUrMast
The explanation at...

The explanation at http://en.wikipedia.org/wiki/Decibel does a very good job of explaining the difference between dB (a ratio expressed in logarithmic form) and dBm (a ratio referenced to 1 milliwatt...
Forum: FM Fool Discussion/Database Updates 9-Sep-2012, 4:03 AM
Replies: 5
Views: 11,763
Posted By GroundUrMast
I'm not familiar with the SVI amplifier. Perhaps...

I'm not familiar with the SVI amplifier. Perhaps you have a link to the spec's?

I think you're estimate of loss is about right. However, decibels are added, not multiplied. If you deliver -72.4...
Forum: FM Fool Discussion/Database Updates 3-Sep-2012, 5:35 AM
Replies: 5
Views: 11,763
Posted By GroundUrMast
15 dB of gain is a reasonable amount when dealing...

15 dB of gain is a reasonable amount when dealing with typical cable and splitter losses in a home. But a deep fringe amplifier is easy to overload which is why I ask for the following information;...
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