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From: | Ron Economos |
Subject: | Re: Is there something similar to the zero-span of spectrum analyzers in gnuradio? |
Date: | Mon, 19 Dec 2022 07:24:10 -0800 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 |
Just use a Qt GUI time sink with a complex to magnitude block ahead of it. Ron On 12/19/22 07:18, Juan Antonio wrote:
I must be very confused on this topic.I understood that the zero-span function in an analyzer meant that the span was reduced to the maximum and, from there, what you saw on the screen was the baseband in the time domain.I know I could try it with a filter with a few hertz of bandwidth but I can't really understand how filters work and that's why I was looking for a simpler method.
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