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I am designing a PCB for an IC circuit. The device handles 2W power.
How could I determine the number of required vias under the device package?
Should I put as much vias as possible to dissipate the heat quicker?
Thanks!
Hi,
I am working on a lange coupler. I ran EM in 3 ways to compare results: Sonnet, ADS momentum and FEM. But the responses are so different for the same Lange Coupler. I am not sure which one to trust.
For example, ADS momentum shows perfect coupling but Sonnet shows no coupling. ADS...
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