I am planning to evaluate ADRV9002 eval board using TES GUI V.0.14.0. Following details are my conditions: Receiver = 40 MHz bandwidth, I/Q rate = 61.44 MHz, device clock = 38.4 MHz, internal LO is used for all measurements, carrier frequency= 140MHz to 3GHz. I came across a graph in datasheet showing the second order harmonic distortion vs. Gain Index as shown below. Can you please let me know the input power level (of the carrier frequency) at Rx port that is considered for this below measurement ?
Also, I am aware that low-IF mode under WB condition (>1MHz BW) is not possible to evaluate using TES as of now. Hence, I am planning to carry out the measurement in zero-IF mode.