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Re: [Discuss-gnuradio] CIC stop band

From: Eric Blossom
Subject: Re: [Discuss-gnuradio] CIC stop band
Date: Thu, 17 May 2007 20:04:29 -0700
User-agent: Mutt/1.5.9i

On Thu, May 17, 2007 at 08:06:22AM -0700, Hans Glitsch wrote:
> Hello,
> Thank you for the graphs.  I wasn't aware that there was a HBF after the CIC. 
>  Yes, I'd like to know the frequency response of the whole usrp from input to 
> output when I decimate by 250.
> Thank you to everyone for the help so far,
> Hans


Are you using the 2rxhb_2tx.rbf (the default) or the 4rx_0tx.rbf
fpga configuration?   If it's the 4rx version, there is only the CIC,
no halfband.  The default 2rxhb_2tx has the halfband after the CIC.


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