Re: [Discuss-gnuradio] Sample rate in GRC

[Mike Jameson]

If you want 1e6 Hz (1MHz) of receive bandwidth at a center frequency of 2.4e9 Hz (2.4GHz) then you just set the center frequency to 2.4e9 and sample rate to 1e6 in the UHD source block in GRC.

Mike

On Tue, May 13, 2014 at 10:04 AM, jason sam <address@hidden> wrote:

I am confused about the sample rate in GRC...if i am RXing a signal by USRP B210 at 2.4 GHz then the sample rate should be 4.8GHz??But USRP B210 uses a direct conversion RX and shifts the signal to 0Hz,so what should be the criteria for setting the sample rate?

Another option could be ton set it double the channel bandwidth??i.e.(56*2)MHz

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