Yes, googling "zip cord hf loss" yields the classic QST article:
http://www.w1npp.org/events/2010/2010-f~1/antennas/wire/790303~1.PDF
among others. Here are measurements made with a Rigexpert AA-600;
http://owenduffy.net/blog/?p=327
Bob NW8L
On Tue, 7 Nov 2017, Michael Blake wrote:
The question is:
Has anyone run any RF loss tests on the commonly available 12 gauge clear PVC
insulated "speaker" wire. The impedance would be quite low, probably in the
90 ohm range, and world certainly handle the applied power (500 watts) but I
have not been able find any information regarding RF loss.
Michael Blake
[email protected]
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