Hi all,
Just a question about the bandwidth and sampling rate. It was claimed on page Lime Microsystems | LimeSDR XTRX that the BW can be up to 120MHz with sampling frequency up to 120MSPS complex sampling.
However, on the documentation page LimeSDR XTRX v1.3 Board — LimeSDR XTRX Boards 23.01 documentation, it is claimed that the BW is 30.72MHz and sampling frequency is 30.72MSPS.
So why there is this discrepancy and which one is the correct one? If it is the 30.72MSPS, then my guess by working through the numbers is that 30.72MSPS is 1 of the 2x2 Tx-Rx channel. Is this correct? If this guess is correct, then is there a way (on the configuration side) to change the configuration to set it up in SISO mode but double the bandwidth and sampling frequency to 61.44MSPS (hence capable to sample the ~60MHz BW signal)?
If it is possible, would appreciate if someone can point me the direction to how this configuration change can be made.
Thanks in advance for any comments on this.
Regards,
Qiu