Re: spectrum analyzer usrp2+rfx900

GNU Radio
1

Hi, is a signal un the frecuence band cell, I but use only usrp2 with
daurherboard rfx900 and antenna between 800 and 900 mhz

Sent from my Windows Phone
From: turbovectorz turbovectorz
Sent: 27/06/2012 12:28 p.m.
To: Julio Hector Aguilar Renteria
Cc: [email protected]
Subject: Re: [Discuss-gnuradio] spectrum analyzer usrp2+rfx900
Julio,

The answer is YES, but also the signal quality depends on your RF
front-end configuration such as antenna, amplifiers, etc.

What kind of signals are you trying to detect and/or decode?

Jose M.

On Wed, Jun 27, 2012 at 8:26 AM, Julio Hector Aguilar Renteria

2

Julio,

Usually, the frequency band is used by 800 MHz trunking radio. So, I
presume you are scanning for GSM 850 and iDEN 800?
If that’s the case, you will be able to detect the different type of
modulations, GMSK and M16QAM.
If you know the specifications, you will be able to decode it.

Jose M.

On Wed, Jun 27, 2012 at 10:46 AM, Julio Hector Aguilar Renteria