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ADRV9002: Phase offset of RX1 and RX2

Category: Software
Product Number: ADRV9002
Software Version: 2021_R2

hello.

I had another similar question but did not receive an answer, so I will inquire here.

I have input the same signal to RX1 and RX2 as follows..

I expected the phase offset between RX1 and RX2 to be 0 degrees.

However, the waveforms acquired by the IIO oscilloscope showed that the phase of RX1 and RX2 were offset by 180 degrees.
I turned the power off and on several times, but the phase offset was always 180 degrees.

Will this phase offset always be 180 degrees?
Also, is it possible to set the phase offset of RX1 and RX2 to 0 degrees?

Best regards
hsato

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