[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Discuss-gnuradio] New USRP apps

From: Matt Ettus
Subject: Re: [Discuss-gnuradio] New USRP apps
Date: Mon, 10 Jan 2005 14:00:59 -0800
User-agent: Internet Messaging Program (IMP) 4.0-cvs

Quoting "Marcus D. Leech" <address@hidden>:

> Presumably, you're listening to the FM stations via aliasing in the A/D
>   sampling, yes?

Correct.  Since the sample rate is 64 MS/s, A station at 88.5 aliases to 24.5
MHz.    A station at 103.5 would alias to the same place, so you won't be able
to separate them if both are transmitting.

By the way, the ADC can actually sample signals as high as 500 MHz with only a
few dB of loss, and signals as high as 1300 MHz with about 20 dB of loss.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]