Re: How to control span of the frequency sink?

Hello,

The span of the frequency sink is determined by the sample rate of the signal that is input to it. In order to zoom in add a Resampler block in front and decimate by the zoom factor.

Regards,
Derek

On 04/03/2020 16:42, Md. Atiqur Rahman wrote:

Hello everyone, 

I have a question to ask.  While using the QT GUI Frequency Sink, the y-axis means signal gain/power can be change with respect minimum and maximum. 

However, I need to change the span size of the x-axis, but I did not find the option. Can I change the span size manually?

 Would you like to give me a hint here?

--

Sincerely,

Md Atiqur Rahman

Hochschule Bremen