[600MRG] 630M Noise Reduction

[Paul Signorelli]

Thanks for the grounding info Murray.
I think I will try a loop to null out some of my local noise.
ps:
The  Schaffner FN2080-3-06 (3A) Power Line Filters are still available.
Mouser has them: https://www.mouser.com/ProductDetail/Schaffner/FN2080-3-06/?qs=Eu63EZxBwKKcoCwp92GjrQ%3d%3d&gclid=EAIaIQobChMI9eCQu9GE4AIVGx-tBh2uNAiuEAAYAyAAEgL3vfD_BwE
The Data sheet shows 60 dB attenuation at 600M.
The higher current models have less attenuation.
See Data sheet at:  http://www.farnell.com/datasheets/1511819.pdf?_ga=2.54737123.999399196.1548271259-292702895.1481340740&_gac=1.205185444.1548271259.EAIaIQobChMImcSo6M-E4AIVBR6tBh0V4QZWEAAYAiAAEgLGOPD_BwE
Paul   w0rw

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