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Re: [Discuss-gnuradio] BASIC_RX complex sampling

From: Marcus D. Leech
Subject: Re: [Discuss-gnuradio] BASIC_RX complex sampling
Date: Thu, 16 Apr 2009 15:35:14 -0400
User-agent: Thunderbird (X11/20090105)

Johnathan Corgan wrote:
> On Thu, Apr 16, 2009 at 11:51 AM, Marcus D. Leech <address@hidden> wrote:
> Close.  You didn't mention USRP1 or 2, so I'm assuming USRP1, and
> you'll get a baseband signal of a maximum +/-4MHz with decimation of
> 8.
Yes, USRP1.
> It's not magic, it's math :-)
It's so much more fun to think of it as magic, but yes, it's math.
Coupla synthetic LOs, coupla multiplies, voila, a complex mixer.

I'll actually be using it at +/- 3.2MHz (decim=10).

Marcus Leech
Principal Investigator, Shirleys Bay Radio Astronomy Consortium

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