Andy,

What did you use to measure the voltage on the top of the tank ? I have
a 300MHz scope but the probe still seems to load down the circuit being
measured.

Thanks

Regards

David

Andy wrote:
Andy write:

I found an App note on the web that will
show you how to use it.


http://www.ece.utah.edu/~cfurse/micr...E/L15/L15.html

You can probly find more by doing a google search on :

" Rp Impedance Matching "