开云体育

OK, guys and gals..... I wound 13 turns of RG-142 on two stacked 240-43
cores. That's all I could somewhat gracefully wind on the cores. I've got
roughly 3' of unwound RG142 out one side as I didn't want to cut my length
of that cable. RG-142 is a tad larger in outer diameter, is silver plated,
double shielded, and uses Teflon dielectric. Measured values are as
follows:

Frequency (MHz) DM Loss (dB) CM Loss (dB)

1.9 All ≤0.15 -26
3.75 -34
7.15 -44
10.1 -42
14.2 -38
18.1 -34
21.3 -30
28.4 -23

Dave - W?LEV

Dave,

Very nice results. Thanks so much for sharing those results. Have a photo to share?

--
Brian
K0FBS

Brian, no pix. I took it apart as I had another application for the
RG-142. In the future, I'll take pictures.

Dave - W?LEV

--
*Dave - W?LEV*
*Just Let Darwin Work*