[Lf] DCF spurious: EMRP correction]

Andre' Kesteloot akestelo at bellatlantic.net
Sun Dec 31 11:06:44 CST 2000


MarkusVester at aol.com wrote:

> Hi all,
>
> after re-reading, I discovered a silly mistake in the calculation of the
> DCF42/49 radiated powers. When converting calculated isotropic EIRP from 170
> km to monopole-radiated EMRP I had multiplied by 3 instead of dividing, so
> all the powers given were too high by a factor of  9. The corrected list is
>
>  134.1725 kHz wideband, +41 dBuV/m = 4.2 W EMRP,
>  135.360 kHz, +21 dBuV/m = 42 mW EMRP,
>  136.5475 kHz, +1 dBuV/m = 0.42 mW,
>  136.5018 kHz, -9 dBuV/m = 0.04 mW,
>  136.4904 kHz and others, -15 dBuV/m = 0.01 mW.
>
> Who was it who said recently that you find the bugs the moment your software
> is out of your door?
>
> Best wishes agn
> Markus





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