The LO signal chain for the ADXUD1AEBZ converter board can use an external LO signal through the J4 connector. According to the Wiki "the recommended input power to J4 is +5 dBm".
Will an input power of +5 dBm not saturate the amps? The HMC963 has a gain of 22 dB and P1dB output power of 10 dBm.
What am I missing?