yuyu said:You can try to set the frequency toward the middle point of the bandwidth; anyway it is probably more convenient choose the frequency sligthly shifted to the upper side of the bandwidth.
Regards
yuyu said:You can try to set the frequency toward the middle point of the bandwidth; anyway it is probably more convenient choose the frequency sligthly shifted to the upper side of the bandwidth.
Regards
mesfet said:Hi myem,
Have you tried Momentum or IE3D? I think their speed is much faster than Ensemble. Of course, you need to compare the results for your final design.
Mesfet+
Redi said:Hi mesfet,
Do you have some experience in using Momentum and IE3D in comparisom to Ensemble? I have been using Ensemble and I found it quite accurate, but the others not. What is their accuracy in comparison to measurement?
Greetings,
Redi.
dear sir :caocao said:Hi,
I think the emsemble's solution is accurate and if we can modify the simulation model in HFSS and to solve it the solution is more accurate!I had set up a model in emsemble and HFSS,the HFSS's solution is more closed to the test results.
Redi said:Hi mesfet,
Do you have some experience in using Momentum and IE3D in comparisom to Ensemble? I have been using Ensemble and I found it quite accurate, but the others not. What is their accuracy in comparison to measurement?
Greetings,
Redi.
flyhigh said:Hi
but for electrically thick sublstrates the accuracy detoriates. One of the possible ways to get better approximation is to devide the thick substrate in several layers as the x-y current is accurately taken into account on interfaces.
flyhigh
Fundamentally, the Ensemble doesn't include 3D model.caocao said:Hi,
I think post paper is important for simulation of thick substrate.And in Ensemble there is 3D model simulation.But I do not know about it,could anyone introduce it?
Thanks!
caocao
flyhigh said:Hi
but for electrically thick sublstrates the accuracy detoriates. One of the possible ways to get better approximation is to devide the thick substrate in several layers as the x-y current is accurately taken into account on interfaces.
flyhigh
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