Hi,
I have a USRP with 2 DBSRX daughterboard so i can capture the downlink
signal (GSM) and the uplink (i’m not sure of this). Someone here knows
if
the RACH channel is transmitted in the UPLINK part of the broadcast
channel
(BCH), this is 45 mhz below the downlink channel (GSM900), corresponding
to
the same ARFCN channel.
thanks