On Thu, 06 Dec 2007 21:33:20 GMT, Cecil Moore
wrote:

Richard Clark wrote:
It would be intriguing to discover how your rig drove 5W through the
coil to a 48:1 mismatch.

I already reported more than a year ago that it was
through an autotransformer. I matched the coil Z0
on both the source end and the load end.
Did you take the input to Channel 1 from this autotransformer?