No 3G for GTA03, 2G/EDGE only?
thomas at gstaedtner.net
Sun Jun 15 12:55:17 CEST 2008
No, he's right. dBm is an absolute unit, dB is a relative.
But the difference between dBm is in dB, so 9 dBm + 3 dBm (delta 3 dB) is
double the power (in Watt).
On Sun, Jun 15, 2008 at 1:48 AM, Greg Bonett <greg at bonett.org> wrote:
> Federico Lorenzi wrote:
> > Remember that every 3dBm is 2x power output, and 10nW(-50dBm) power
> > Cheers,
> > Federico
> Slight correction:
> Every 3dB is 2x power, 3dBm is about 2mw (not a relative power, but an
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> community at lists.openmoko.org
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