| To: | <topband@contesting.com> |
|---|---|
| Subject: | Re: Topband: electrical wavelength |
| From: | "Tom W8JI" <w8ji@w8ji.com> |
| Reply-to: | Tom W8JI <w8ji@w8ji.com> |
| Date: | Tue, 11 Sep 2012 10:20:00 -0400 |
| List-post: | <topband@contesting.com">mailto:topband@contesting.com> |
Some flooded foam-core F-6 starts to show what could be problematic velocity
factor changes, for critical phased arrays, below 1 MHz.
Above 1 MHz any change is lost in either measurement errors or cable dielectric density changes. _______________________________________________ UR RST IS ... ... ..9 QSB QSB - hw? BK |
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