[RFI] coax shield outside impedance?
Ray LaRue
w4byg at att.net
Wed Nov 25 13:47:12 EST 2020
I have a question that I've not seen discussed before. Maybe it has
been, but I don't remember seeing it.
*When attempting to minimze CMI on the outside of 50 ohm coax, the
shield is not normally 50 ohms. What shield Z do you use for calculating
the needed choke Z and thus the attenuation to expect?
*
Ray, W4BYG
They say a smart person learns from their mistakes. A
wise person learns from the mistakes of others.
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