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Re: COMBLINE FILTER
HI mate,
I have designed a lot of these filters in the past. The only problem arises when you are trying to decide on the topology of the design i.e. microstrip or suspended substrate depending on the sort of applications. I dont know what tpe of Q factors you want to...
Re: HFSS AIR BOX PROBLEM
Hi buddy,
The air box walls have to be away at least a distance of λ/4. It will give you good results. Howvere, I wouldnt really use that. the best way to do thid and save computation time is to use something called a PML " A perfectly matched layer". What this...
Re: Quick HFSS question
Hi Buddy,
I think this is how you might be able to do it. If you have a surface which is radiating into free space and you want to see how the E-field varies as you move away from the centre. Assign the surface as radiation and draw a line from the centre of the...
rational curve fit matlab
Hi friends,
I have hit a brick wall while working with the least square curve fitting function "lsqcurvefit". I am getting an error which I dont have a clue what it means. The error reads "Function value and YDATA sizes are incommensurate".
Does anyone have some...
material default definition
Hi,
I had the same problem. This is how I tackled it.
When u define a frequency depepndant material it creates a dataset which you can view under projects. You can upload a a *.pts file as a dataset which basically has a number of points i.e. the permittivity...
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