ADRF67810 Intermodulation Spurious Table?

Answered via email through Central Apps

i have also this question but i could not find anything about the  MxN spurious  table in datasheet and i also need this table. thanks david

Hi,

We don’t have data on this. It’s a little tricky for the ADRF6780 as the output is differential. This means if the spurs are measured with a balun, the bandwidth of the balun will make the spurs look artificially better. If the spurs are measured from the single ended output without a balun the spurs might look artificially worse as we don’t get some of the cancellation because the output is differential. The best thing to do is order the eval board and make the measurement with the balun that you intend to use.

Thanks

Hi,

We don’t have data on this. It’s a little tricky for the ADRF6780 as the output is differential. This means if the spurs are measured with a balun, the bandwidth of the balun will make the spurs look artificially better. If the spurs are measured from the single ended output without a balun the spurs might look artificially worse as we don’t get some of the cancellation because the output is differential. The best thing to do is order the eval board and make the measurement with the balun that you intend to use.

Thanks