Reg Edwards wrote:
From basic transmission line theory, the velocity of propagation
along
a coil is estimated by -
V = 1 / Sqrt( L * C ) metres per second,
So Reg, for a fixed installation, why would L and C change
much with frequency, like from 16 nS at 16 MHz to 3 nS at
4 MHz? If we took it down to 1 MHz, would the delay go
below 3 nS?
--
73, Cecil http://www.qsl.net/w5dxp
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Sorry Cec, I havn't the foggiest idea.
----
Reg.
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On second thoughts, since L and C are functions of a coil's physical
dimensions it must be something else which is changing with frequency.
----
Reg.