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Re: [Discuss-gnuradio] can BasicRx daughterboard receive FM and AM broad
From: |
Martin Braun |
Subject: |
Re: [Discuss-gnuradio] can BasicRx daughterboard receive FM and AM broadcast? |
Date: |
Wed, 12 Dec 2007 15:33:49 +0100 |
User-agent: |
KMail/1.9.5 |
On Wednesday, 12. December 2007 14:58, yandy wrote:
> Dear all,
>
> I want to know the BasicRx daughterboard can receive FM and AM
> broadcast? I look the BasicRx daughterboard circuit diagram,but can't
> find any tune and filter on it. I know the USRP's ADC sample rate is
> only 64M, it can't sample more than 32M base on Nyquist baseband sample
> theorem,but the FM frequency usually is 88~108M. if usrp's ADC use
> Nyquist passband sample theorem,i think it must have tune and filter on
> daughterboard.is right? if the BasicRx daughtboard can't receive
> FM and AM,which is the optimum daughtboard? thanks for any
> response. _________________________________________________________________
Hi,
Don Ward just wrote an answer to that question in another thread a couple of
hourse ago, you can find it in the archives.
--
Martin Braun
Institut fuer Nachrichtentechnik
Universitaet Karlsruhe
http://www.int.uni-karlsruhe.de