The new ADRF5020 microwave switch looks pretty good and better than the older HMC547 : Which advantage keeps the HMC547 report to the ADRF5020 ? The target application would be a 0.5-18 GHz SPDT with high end performances.
ADRF5020 is our new generation wideband SPDT switch in silicon process whereas HMC547A is a GaAs translation product made to replace original HMC547 with no change in application design. ADRF5020 offers better overall RF performance in most (if not all) parameters and reliability than HMC547A. We recommend ADRF5020 for new applications.
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