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ssb, linears, and caps
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December 10th 03, 03:12 AM
Frank Gilliland
Posts: n/a
In ,
wrote:
The power demands of an SSB amp are roughly equivalent to an audio amp simply
because of the way SSB works (low input signal, low output power; high input
signal, high output power). The current draw follows the audio almost perfectly.
Caps -do- help for SSB.
Not even close. SSB prefers compression and HI-FI abhors it.
The difference between the two is a least 6db, therefore SSB takes
4 times the capacitance to make the same difference that a HI-FI
could show by using these caps.
The DC input power follows the audio input, compressed or not. Is that concept
too difficult for you to comprehend?
The example (dx1600) requires at least 6 farads to make a difference.
Where's the math, Tnom?
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