Wes Stewart wrote:
Jim Kelley wrote:
|Cecil Moore wrote:
| Shirley, you jest. Reference pages 17-20 in _T-Lines & Networks_ by Johnson.
Now change the context from a DC example to an RF example:
| Consider a T-line with an SWR of 5.8284:1 and a constant 100W Z0-matched
| source. The forward power will be 100W, 150W, 175W, 187.5W, 193.75W,
| 196.875W, 198.4375W, ..., 200W. After steady-state is reached, the
| reflected power is a constant 100W (sans modulation and noise).
|
|Interesting reference. Wish I had it.
I have it and it doesn't say anything of the sort.
I didn't quote anything it says, Wes, I just gave it as a reference. Then I
suggested a different example to be considered. When the SWR is 5.8284:1,
the reflected power is 1/2 of the forward power making mental calculations
easy. The RF example was out of my head, not out of the reference.
--
73, Cecil
http://www.qsl.net/w5dxp
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