On Wed, 6 Jul 2005 18:32:50 -0400, "Walter Maxwell"
wrote:

Well, Owen, you might take a look at Appendix 8 of Reflections 2, which can
be found on my web site at w2du.com. Click on 'Read Appendices from
Reflections 2', the click on Appendix 8. I think what you'll see there will
be of interest.

Thanks Walt. I had a look at it, and although it doesn't state as
much, isn't it correct only for distortionless lines (Xo=0)?
Owen
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