To: | "Gary Nichols" <kd9sv@comcast.net>, "'Tod'" <tod@k0to.us>,"'Tom Rauch'" <w8ji@contesting.com>,"'Topband 160'" <Topband@contesting.com> |
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Subject: | Re: Topband: Wire antennas and antenna analyzers |
From: | "Harold Smith" <w0rihps@sbcglobal.net> |
Date: | Fri, 29 Sep 2006 11:29:28 -0500 |
List-post: | <mailto:topband@contesting.com> |
> Should'nt you also remove the resistor "before" placing either a capacitor > or inductor across the input to see if the measured value is nearly the > same > as the calculated value? De gary, kd9sv Gary: I should have said, put the capacitor or inductor in series with the 51 ohm resistor. I tried it on my MFL-259B. I used a 150pf silver mica in series with a 51 ohm resistor. At 5, 10 and 20 MHz the capacitance reactance reading is very close to the calculated value. 73 Price WØRI _______________________________________________ Topband mailing list Topband@contesting.com http://lists.contesting.com/mailman/listinfo/topband |
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