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Question asked by pavanvora on Jul 28, 2015
Latest reply on Aug 12, 2015 by rbrennan



I am planning to use HMC252 in my new project which is based on RF - UHF band. I need detailed layout guideline and PCB stack up guideline for this device.


Few basic questions :

  1. Does it require specific laminate for PCB stackup or any laminate can be used? Can I use standard FR4 material?
  2. How much long I can route the RF signal to and from switch? Longer traces prone to radiate if length is more than quarter wavelength.



pavan vora