DPM Settings at higher frequencies

Altair Forum User
Altair Employee

Answers
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You may want to adjust the interaction loss value in the DPM parameters.
The default value of 13 dB is valid for the 2 GHz band and should be adapted depending on the frequency of interest.
As a rule of thumb the interaction loss increases by 1-2 dB when you double the frequency, e.g., from 2 GHz to the 4 GHz band.
Similarly it goes down when you reduce the frequency.
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