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Sample Rate – 486.1111

Forums › SA Series Discussions › Sample Rate – 486.1111

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  • #245560
    Andy Ashton
    Participant

    Is there any way of changing the sample rate away from the 486.11111112 ksps to an integer? I am working with IQ captures in the time domain and need the sampling instants to be integer time units apart. Matlab can only resample integer sampling rates. When I set the input resample rate to 486ksps it drifts over time.

    #245563
    AndrewAndrew
    Moderator

    Andy,

    Unfortunately this is the only sample rate available from our API.

    That being said, in MATLAB, you could use the resample(x,p,q) function like this,

    > y = resample(x,9,10)

    and y will be resampled to 437500, which would be a nice integer. Is this what you’re trying to do?

    #245564
    Andy Ashton
    Participant

    Interesting, yes this is what I need. Thanks.

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