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Re: [Discuss-gnuradio] what does the "corresponds to DC in the IF"mean?
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From: |
Jason Uher |
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Subject: |
Re: [Discuss-gnuradio] what does the "corresponds to DC in the IF"mean? |
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Date: |
Thu, 5 Aug 2010 10:15:43 -0500 |
2010/8/5 intermilan <address@hidden>:
> hi all:
> I recently see the "corresponds to DC in the IF" in the function
> set_freq() of the db_basic.cc.so what does this sentence mean? In other
> word, I want to know what is the function of the parameter baseband_freq in
> the set_freq().I hope someone can help me the figure it out.
>
>
0 (DC) in gunradio is moved up to whatever center frequency you
specify in set_freq in the RF circuitry.