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AD8358/AD8347 with ADRF6720-27 and ADRF6516

Question asked by dwzhang on Apr 22, 2015
Latest reply on Apr 29, 2015 by jdobler

Hi Dear Sir,


I want to use AD8347/AD8348 directly connect/drive ADRF6720-27, is that ok? Since the ADRF6720-27 need a exactly 2.68v DC bias, what is the best way to match that?  Otherwise, is that ok to put ADRF6516 between them, but simulation shows that brings the noise figure up a lot .


Thanks in advance,