- 1. [antennaware] SWR Calc again (score: 1)
- Author: ludal@dmv.com (Dallas Carter)
- Date: Wed, 4 Aug 1999 07:49:46 -0400
- Thanks to all of those who responded to my initial question. I guess I need to clarify the question. I know that SWR should be Z(load) divided by Z(line) when load is > than line and vice versa, but
- /archives//html/Antennaware/1999-08/msg00019.html (7,414 bytes)
- 2. [antennaware] SWR Calc again (score: 1)
- Author: p_kirov@tranzit.donetsk.ua (Serge Pozhidaev)
- Date: Wed, 4 Aug 1999 18:35:37 +0300
- Hi Dallas. No, these formulas are incorrect. It's little longer :-) 1+SQRT(SQR(R-Z)+SQR(X))/SQRT(SQR(R+Z)+SQR(X)) SWR = -- 1-SQRT(SQR(R+Z)+SQR(X))/SQRT(SQR(R-Z)+SQR(X)) where R and X is antenna resis
- /archives//html/Antennaware/1999-08/msg00021.html (8,898 bytes)
- 3. [antennaware] SWR Calc again (score: 1)
- Author: scace@uu.net (Eric Scace)
- Date: Wed, 4 Aug 1999 14:03:23 -0400
- And, on the practical side, serious impedance mismatches can also generate voltages above the tolerance of the cable/connectors/insulators. -- Eric K3NA Hi Dallas. have formula does not is a simple N
- /archives//html/Antennaware/1999-08/msg00022.html (9,556 bytes)
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