It looks like the downlink, like here:
Chunks of 4.something wide carriers.
From: address@hidden [mailto:address@hidden On Behalf Of Meny Sidar
Sent: Thursday, 17 December, 2015 22:07
Subject: [Discuss-gnuradio] How can i determine my current phone's frequency?
I want to know which frequency my cellular phone is using (for uplink - UMTS).
I'm using USRP B210, i tried the spectrum analyzer tool but i don't really know what to expect- isn't the transmitting power of my cellular supposed to be higher (in a single frequency) than all other frequencies?
my goal is to try and see if i can notice a change in dB when i get my phone closer/further to the B210.