Friday, November 22, 2013

Re: [Discuss-gnuradio] Frequency Translating FIR Filter

Forgot to mention I am running the filter output to an FFT Sink.

Paul B. Huter

On Nov 22, 2013 6:14 PM, "Paul B. Huter" <paul.b.huter@gmail.com> wrote:

I am trying to view the spectrum from 0-1MHz recorded at 50M. I used a low pass filter to only record 0-30MHz. My frequency translating filter is defined as follows:

Decimation: 50
Taps: firdes.low_pass(1, samp_rate, 500000, 100)
Center Frequency: -500000
Sample Rate: samp_rate

samp_rate: 50M

Any ideas?

Paul B. Huter

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