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| To: | [email protected] |
|---|---|
| Subject: | Re: LF: KITE ANT |
| From: | Paul Nicholson <[email protected]> |
| Date: | Wed, 10 Mar 2010 12:38:08 +0000 |
| In-reply-to: | <[email protected]> |
| References: | <[email protected]> <[email protected]> |
| Reply-to: | [email protected] |
| Sender: | [email protected] |
| User-agent: | Thunderbird 2.0.0.14 (X11/20080421) |
Can a thin wire be suspended between two kites, 100m or more apart? The resulting catenary (Oberleitung?) should add considerablyto the capacitance (extra ~480pF?) and raise the overall effective height too. The antenna current would be nearly doubled and the effective height would rise from ~40m to nearer 80m. Roughly, that's 4 times the ERP due to the height increase, and another 4 times due to the increased current. Over 10dB increase. Perhaps they could be even further apart if the catenary wire is light enough? -- Paul Nicholson -- |
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