I am designing the BF532 and BF537 for the instrumentation applications. During my EMC/EMI test, I found some single piont frequency over standard. I guess it has relationship with the frequency of BF53X .
1. For BF532 product, I found when I test the high frequency space raidation will over the standard ( the DSP frequency is 314MHZ) . We can find it in 9V3.2-1# .
2. Another project, I found EMI over standard especially in high frequency ( the DSP frequency is 500MHZ) . We can find it in 201007096-1.
Would you pls give me some advice for this issue ? Why it ?
thanks a lot.