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Hi,
I have got 42GHz oscillator and my job is to test it. Can anyone suggest the simplest way and also accurate way of testing it either with VNA or Spectrum analyzer.
It would be helpful if any one suggest the pdf or any other information where i can found the relevant information regarding...
Hi,
I have designed one structure in Auto-cad. Now is it possible to Import this file into HFSS so that to characterize it. If so can any one help me how to import it.
Regards:
Ejaz
Thanks jiripolivka for your helpful reply.
But i need the relation between these all parameters, i.e., formula to calculate this. Actually i have to calculate for TE03 mode basically and then for other modes. So i need its formula. Can u send me some reference where i can get its formula??
Hi,
I have problem in calculating cutoff frequency in circular waveguide for TE modes. Can anyone tell me the formula to calculate cutoff frequency. Radius of circular waveguide also should be one of its parameter. Please tell me as soon as possible please.
I have a circular direction couple with one hole with diameter 1mm at center(w.r.t height). I have to couple this hole with another rectangular wave guide(WR-22) and have to calculate its coupling factor and directivity(s-parameters).
And another thing is I have to design the same type of...
Dear CG021079,
In the paper that u have sent there was the mode conversion from TE11 to TM11. But I want TE11 to TE01. And i want how to calculate the length of the step inside the tapper and what parameters should be considered in designing it. Can u help by giving some suggestions??
Hi,
I have to design circular to rectangular tapper. The output of source is from circular waveguide and the instrument input should be fed with rectangular waveguide.
So i have to design a tapper for this conversion. My source signal frequency is of 4.2GHz and in TE11 mode and input to our...
Hi,
I have to analysis a mode selector which has three modes TE01, TE02, TE03. Can anyone suggest whats steps to be followed to get the result without an error??
My Input signal frequency for mode selector is 42GHz. I have designed and executed it. But iam getting message "Analysis completed...
Getting No suggestoins for my problems...
Hi,
Y no one reply for the threads that I have posted. I have posted many threads before. But didnt get exact solution for even one. Here having many expertise but still solution solution for problems...
Hi,
Iam designing a mode selector using HFSS. Actually i need to characterize three modes. TE01, TE02, TE03. In that i just have to select TE03 and give it to wave guides. So, can any one suggest how to design this. I have already some theoretical calculations by which i can achieve this by a...
Hi,
Iam new to HFSS software. I have to design a multi hole coupler for RF signal of 42GHz and transmission mode is TE03. The specifications were:
Transmission mode: TE03
Frequency: 42GHz+/- 0.5GHz
COupling= 40db
directivity= 40db
Input power is 200kW
Can anyone please help in giving steps or...
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