This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CC2640R2F: Strange behaviour of one advertisement channel

Hi,

I have determined that everytime I program the CC2640R2F board, one channel has a different emmited signal.

I am receiving the advertisiments and mixing it down with a LO Signal 1 MHz below the channel center frequency. 

Here is a picture of the captured and downconverted signals in following sequence: Channel 37, Channel 38, Channel 39

This time it occured for Channel 38. 

Does anyone know why this happens?