Topband: Mother of all ferrite common-mode coaxial chokes

[Paul Christensen]

> NO, unless the coax shield is improperly terminated (the Pin One
> Problem, or a badly installed connector).

Makes sense to me, Jim except in the context of any RF current that could 
exist on the outside of the coaxial interconnect cable (e.g., between rig 
and amp) which when using the audio demonstration at 10 kHz or even 100 kHz 
may not show up well in current sensor tests.  It seems to me that any RF 
current not contained within the inner conductor of the outer shield could 
still divide across multiple paths as in the low frequency/DC context you 
discussed.  No?

Paul, W9AC