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ADRF670X phase sync

Question asked by Chris449 on Oct 12, 2015
Latest reply on May 22, 2017 by Hirossan


In order to simplify my layout, I would like to use the ADFR670X IQ modulator with the integrated PLL for MIMO application. The setup is as below. The ADRFs would be on different boards.

For this chip, I havent seen a phase resync option like in ADF4351. Does it mean that we cannot align 2 ADRF's outputs and I have to go back with an external LO?

Thanks for the support.