JIm, take a look at the information in this source:
http://www.w8ji.com/balun_test.htm You will see what we all agree on, that
the solenoid choke has almost non-existent pure resistance except on certain
frequencies, and then it does not match the ferrite chokes but it is
useable.
As I have stated previously, they are not broad-banded. I use ferrite and
solenoid common mode chokes pretty much as a last resort preferring other
methods such as bypass caps and lots of radials on the ground, isolation
transformers and link coupled tuners.
Hi Steve; no problems.
73
Rob
K5UJ
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