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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