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References: [ +from:i4jmy@iol.it: 25 ]

Total 25 documents matching your query.

21. R: [antennaware] Feeding cable lenght (score: 1)
Author: Maurizio Panicara" <i4jmy@iol.it (Maurizio Panicara)
Date: Tue, 3 Aug 1999 17:07:45 +0200
--Messaggio Originale-- Da: Stefan Samu <isamu@netsoft.ro> A: <antennaware@contesting.com> Data invio: luned&igrave; 2 agosto 1999 20.29 Oggetto: [antennaware] Feeding cable lenght ....everything in
/archives//html/Antennaware/1999-08/msg00010.html (9,012 bytes)

22. R: R: [antennaware] Feeding cable lenght (score: 1)
Author: Maurizio Panicara" <i4jmy@iol.it (Maurizio Panicara)
Date: Wed, 4 Aug 1999 01:14:32 +0200
Already you got the answer by Serge, if into the line there is an High SWR (like in the well known 1:4 coaxial balun) and if the line is long this can be a considerable amount of extra losses added.
/archives//html/Antennaware/1999-08/msg00013.html (12,331 bytes)

23. R: R: R: [antennaware] Feeding cable lenght (score: 1)
Author: Maurizio Panicara" <i4jmy@iol.it (Maurizio Panicara)
Date: Wed, 4 Aug 1999 10:05:27 +0200
An half wave line of different impedance than source and load is a matching device (a special case when the line matches itself) and like any device in the real word has inherent losses and bandwidth
/archives//html/Antennaware/1999-08/msg00018.html (9,700 bytes)

24. Re: [Antennaware] Moxon rectangles (score: 1)
Author: "i4jmy@iol.it" <i4jmy@iol.it>
Date: Tue, 29 Mar 2005 14:51:22 +0200
Hi Clive, rather than looking for anything else, I'd like to point out my doubts about ability of standard antenna modeling software to give correct results in case of sharp wire angles. Moreover, my
/archives//html/Antennaware/2005-03/msg00018.html (8,062 bytes)

25. Re: [Antennaware] Traps (score: 1)
Author: "Mauri" <i4jmy@iol.it>
Date: Wed, 7 Dec 2005 12:42:22 +0100
I want to add some detail and considerations about the above. Although extra losses in a dipole/vertical (of reasonable size) are more or less coincidentd with trap losses, traps and coils in parasi
/archives//html/Antennaware/2005-12/msg00002.html (8,645 bytes)


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