How can I measure Noise Figure and phase noise in all range in ad9364 eval.
You have to connect the TX output Lo to spectrum analyzer for phase noise measurements.
Please refer to figure 46 of the datasheet for phase noise plot at 40MHz reference.
I know Y-factor method to measure NF. But I know that I need two port foR this method. The diagram of Y- factor is below. Which port should I connect with noise source in ad-fmcomms4?
You have to connect the noise source to the RX port of the chip. Then capture the data from the plot window in GUI in I Q format and then plot it using matlab to calculate the noise figure. You can refer to the steps mentioned in the below link: