CDMA tx power is up ro 200mW (23dBm). Most of the time, over 90%, it transmits less than 10mW.
TDMA and GSM tx power is 2W over 3 (time slot). It is about 600mW.
I am not sure that the free spectrum (2.4GHz or 5GHz) allows this power.
Hope it answers the questions.
BR,
Alon Konchitsky
[EMAIL PROTECTED]
>From: HMM <[EMAIL PROTECTED]>
>Reply-To: [EMAIL PROTECTED]
>To: [EMAIL PROTECTED]
>Subject: Re: [BAWUG] RE: 300mw?
>Date: Wed, 14 Apr 2004 19:02:38 -0300
>
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>On Wednesday 14 April 2004 13:33, Jay R. Ashworth wrote:
> >
> > Handheld callular phones have *never* put out 3 watts; the FCC didn't
> > permit it... not that you could have gotten more than, say, 48 seconds
> > of battery life at that power level, anyway.
>
>well,well, you say so ...
>
> >
> > Mobile and bag style AMPS phones would do 3 watts, yes, but
> > they're about to go obsolete (to the dismay of offshore boaters, among
> > other people); handheld AMPS phones (like the Dynatac brick) would do
> > 600mW (again, by regulatory fiat), smaller ones might not have even
> > gotten that high.
>
>AMPS phones are limited to 600mW output
>
> >
> > Current digital TDMA handhelds top out at, I think, 300mW, and
> > CDMA's typically only run 200. iDen, I don't recall, but being
> > pulsed, the effects are probably slightly different, anyway.
>
>TDMS/CDMA phones do up to 3W while doing electronic handshaking, newer models
>may do 2W, CDMAs average to 250mW power while talking
>
>
> >
> > Gee. 200mW. What a familiar number. :-)
> >
> > Cheers,
> > -- jra
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