Topband: Power line noise on 160

[richard@karlquist.com (Richard Karlquist)]

The beads will saturate at an amp or so of
current without an air gap.  You could try
putting tape over the mating surfaces to
create an air gap.  Another issue is that
the impedance of a 1 turn inductor on 160
isn't very high relative to the characteristic
impedance involved.

Rick Karlquist    N6RK
richard@karlquist.com
www.n6rk.com
www.karlquist.com