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Re: [Discuss-gnuradio] Basic RX/TX

From: Matt Ettus
Subject: Re: [Discuss-gnuradio] Basic RX/TX
Date: Tue, 30 May 2006 00:19:12 -0700

On Tue, 2006-05-30 at 00:05 -0700, Angilberto Muniz Sb wrote:
> Sorry if it sounds silly, but why one is supposed to
> get DC out of the DAC if Carrier Freq is set to zero?
> What if one generates a 1Mhz QPSK in GNURadio ? Its
> not zero hertz, its baseband...
> Im puzzled...

It isn't DC exactly, but it will have components below 1 MHz, which will
be attenuated by the transformers in the Basic boards.


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