- It seems that all sampling frequency are not allowed: I've made the test 2MHz, 4MHz,8MHz it's ok but, for exemple, 34.3MHz is not OK. So what are the allowed frequency?
- I would like to make long acquisition at high frequency (50MHz). As far as I understand the stream is limited by the USB connection to 1Msamples/s. So, it's not possible to make stream acquisition with a sampling frequency higher than 1MHz. On the technical specifications the buffer size is around 16k. Does it mean that at higher frequency than 1MHz the number of samples is limited to the buffersize if I don't want to miss datas.
Is there a way to acquire more than 16ksamples at 100MHz? maybe by reducing the resolution?
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a.guiroy
I have several question about sampling frequency
- It seems that all sampling frequency are not allowed: I've made the test 2MHz, 4MHz,8MHz it's ok but, for exemple, 34.3MHz is not OK. So what are the allowed frequency?
- I would like to make long acquisition at high frequency (50MHz). As far as I understand the stream is limited by the USB connection to 1Msamples/s. So, it's not possible to make stream acquisition with a sampling frequency higher than 1MHz. On the technical specifications the buffer size is around 16k. Does it mean that at higher frequency than 1MHz the number of samples is limited to the buffersize if I don't want to miss datas.
Is there a way to acquire more than 16ksamples at 100MHz? maybe by reducing the resolution?
Best regards,
Axel
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