ORIGINAL MESSAGE:
On Sun, 21 Mar 2010 12:11:21 -0800, "Zeitler, Lane LT, FST-1"
<zeitlel@cpr3.navy.mil> wrote:
>at more or less
>1250uF total capacitance. Is this too much?.
REPLY:
>From a good engineering point of view, you should use just enough
capacitance so that adding more makes no audible difference at the
receiving end. This is a subjective judgment of course, but for a
typical 3 kV, 850 mA supply, that is about 50 uF. Some commercial maps
(Command) use as little as 35 uF so the value is not really critical,
obviously. But I wouldn't stray too far from those values.
73, Bill W6WRT
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