Brutálně silné mobily

[Jan Waclawek]

No, nie celkom. Jednak su kanaly rozdelene medzi providerov, druhak sa nemozu kanaly kryt medzi susednymi BTSkami.

wek



----- Original Message ---------------

Subject: Re: Brutálnì silné mobily
   From: Miroslav Sinko <sinkomiro@rocketmail.com>
   Date: Fri, 13 Jun 2008 00:23:54 -0700 (PDT)
     To: HW-news <hw-list@list.hw.cz>

>124*8 alebo 124*16 kanalov na kazdu BTS pri 900Mhz pasme.
>
>
>http://en.wikipedia.org/wiki/GSM
>
>In the 900 MHz band the uplink frequency band is 890–915 MHz, and the downlink frequency band is 935–960 MHz. This 25 MHz bandwidth is subdivided into 124 carrier frequency channels, each spaced 200 kHz apart. Time division multiplexing is used to allow eight full-rate or sixteen half-rate speech channels per radio frequency channel.
>