Re: [Discuss-gnuradio] Why do I have a sampling rate limit of 33.333 Msps?

[Nick Foster]

How fast do you need to sample? How many samples do you need?

--n

On Tue, Oct 2, 2012 at 4:00 PM, LD Zhang <address@hidden> wrote:

Is there a way to get around this limit? I suppose you have to have on-board memory to hold data temporarily. Unfortunately the N210 isn't like the E100 which has the memory?

LD

On Tue, Oct 2, 2012 at 3:50 PM, Nick Foster <address@hidden> wrote:

The N210 samples at a fixed rate of 100Msps. However, the gigabit Ethernet transport limits the instantaneous bandwidth over the transport to 25Msps in 16 bit sampling mode, or 50Msps in 8 bit sampling mode.

--n

On Tue, Oct 2, 2012 at 3:47 PM, LD Zhang <address@hidden> wrote:

Hello,

I expect my N210 to have a sampling rate up to 100 Msps. Instead I do not seem to go above 33.3333 MHz. Why? I don't see why the LFRX board should be a limitation.

Thanks,

LD Zhang

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