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Hi All,
Can any one plz guide me how to conduct PCB EMI/EMC simulatyion using CST Microwave studio.I too need some basics o EMI/EMC of PCB simulation.
Regards,
Bibhu
Hi All,
Can any one plz guide me how to conduct PCB EMI/EMC simulatyion using CST Microwave studio.I too need some basics o EMI/EMC of PCB simulation.
Regards,
Bibhu
curl of a curl vector
Hi,
If you see maxweel eqn, curl of E gives H and vice versa.Here we cant make a eqn containg only E or H. So we need to take curl of curl so that we get a eqn in only E or H.Physciallly aslo curl of A gives B and crl of B gives E. Just thunk rotaion of E produced H and...
Re: broadband matching
Hi,
Yeh, matching is what you have said.In this case, it will be very narrow bandwidth as Q is so high.The power will be tranfered when it is matched to 50 ohm, .sO, in band the input resitance should be near about 50 ohm.Witht this low resitance and high Q it is...
Hi,
you can use spilt ring resonator,in fact i have designed and tested .If you use one or two section the insertion loss will be less than 1 dB.
Here, the harmonic supression is better than to coupled line filter aslo.
Other thing, you can see some papers where you can use tune the resonance...
Meshing in CST
Hi,
I am using Time Domain Solver .Recently I was working on a chocke.I did local meshing for the coil.But i found some errors ,like erros in filling with PEC, Same touch planes.
I would be really grateful, if somebody can guide me how to use meshing options effectively...
Helo Friends,
In coupled line filter harmonics occur because of the disparity of velocities in EVEN and ODD mode(Even Mode velocity is more and ODD mode velocity is less).It is written in books that to decrease the dismilarity in both modes, either hole is made or line length is increased for...
reactance z parameters
Here antenna is a resonating strucure. Resonace depends on this only. S11 value will depend on the impedence at resonance frequency and microstrip line impedence.
If you make ur microstrip line impdence 30 then it will show better result or if you make 100 it will show...
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