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About single-ended impedance of AD9361

Question asked by daor on Apr 16, 2017
Latest reply on May 4, 2017 by Vinod

As descripted In AD9361 Reference Manual UG-570, the Rx differential input impedance varies over frequency. Then what about the Rx single-ended input impedance?  Is it relative to differential input impedance ---- for example, 1/2 of differential impedance, ----- or equal to about 50ohm?  We need to know how to make RF single-ended input match for a dimension  limited and wideband design. Thank you!