I tried measuring IIP3 on FMCOMMS3 board, I am getting following results:
RX1 Gain (dB) IIP3 Measured
Input tones to AD9361 tones at 2398MHz and 2402MHz with power of each approx -43dBm.
This IIP3 measured data does not match with Inband IIP3 data given in document "AD936x IIP3 Measurements 1.0.pdf"
1. Please let me know whether it is correct way of measuring IIP3?
2. Whether my measured results are valid ?
3. What should be the power level and frequency seperation between the input tones?
Note: Power levels and frequency seperation are not defined in "AD936x IIP3 Measurements 1.0.pdf"