Limiting X-axis Scale in GNU Radio QT GUI Frequency Sink Block

Dear GNU Radio Community, I hope this message finds you well. Currently, I am engaged in a project involving spectrum analysis through GNU Radio Companion, utilizing the QT GUI Frequency Sink block for visualizing the frequency spectrum. I am seeking guidance on a specific requirement: Is there a

Re: Limiting X-axis Scale in GNU Radio QT GUI Frequency Sink Block

Hi Muhammad, you simply resample to that bandwidth before feeding into the frequency sink. Note that the labels on the x-axis are only derived from the bandwidth you set in the frequency sink; in fact, the frequency sink knows nothing about "real" frequencies, it only sees the sample values, s

QT GUI Inspector Sink Block

Dear GNU Radio Community, I hope this message finds you well. Currently, I am engaged in a project involving spectrum analysis through GNU Radio Companion, utilizing the QT GUI Inspector Sink block for visualizing the frequency peaks magnitudes in dB. I am seeking guidance on a specific requireme

Re: QT GUI Inspector Sink Block

Hi Muhammad, you're connecting the wrong kinds of things there. The QT GUI Inspector sink takes output of the Signal Detector block, from gr-inspector itself. gr-inspector has an examples/ directory. Please refer to that. Best regards, Marcus On 09.07.24 13:02, Muhammad Anas wrote: Dear GNU