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Richard Harrison wrote:
We know that a monopole has half the resistance of a dipole. Example: 73 ohms and 36.5 ohms. 790 / 2 = 395. That`s not a resistance, it is only the value of a constant which must be multiplied by (L/lambda) squared to give the radiation resistance of a very short monopole. Does it matter that for a vertical that is 1/2 of the length of the dipole, (L/lamda)^2 is different by a factor of 4? -- 73, Cecil http://www.qsl.net/w5dxp |
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