Re: Prism Monitoring header signal portion to dBi


From: Tiebing Zhang (tzhang_at_3eti.com)
Date: 2002-07-02 19:00:44 UTC



This is what in the driver:(well, the driver uses +0x100 instead of *(-1))

#define LEVEL_TO_dBm(v) (((v) * 100 / 255 - 100)*(-1))

And I found this usefule.

--Tiebing

On Tue, 2 Jul 2002, Vincas Ciziunas wrote:

> How would you convert the signal portion of the prism monitoring header to
> dB/dBi ?? If this is not possible, what units is that data in?
>
>
>



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