Mr. Rauch said:
>A GDO does NOT measure impedance,
Zzzzzz.
>and placing anything near the sides
>of the choke greatly changes the resonant frequencies of the choke.
Greatly? End-coupling the dipmeter above the top of a HV-RFC indicates
similar resonances to side-coupling. Of course, a dipmeter should be
positioned no closer to DUT than is needed for a minimal dip.
Rich...
R. L. Measures, 805-386-3734, AG6K, www.vcnet.com/measures
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