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Directly connect TX and RX on ADRV9364

Question asked by Roberto.10 on Feb 8, 2018
Latest reply on Jul 3, 2018 by Roberto.10



I just received my ADRV9364. I noticed that people directly connect TXA to RXA and TXB to RXB to make a on-board loop, for example, in this ADI video Getting Started with PicoZed Software Defined Radio (SDR).


I have checked the datasheet. The max safety input power is 2.5 dBm but the output power can be 8 dBm on TX ports. Is it safe to connect them directly?


Thank you very much.