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I have troubles with import a touchstone file from HFSS into Ansoft Designer. While forming an n-data and seting the path for the s3p file just an 'Error in creating n-port data ' occures. I created the .s3p file frome the Solution data window in order to export S-parameters data from power...
Hi alphacentaury,
I'm really thankful for your help! but could you explain me in detail how and which box in particular I should set to Perfect E?
Initially,I set the Airbox to Radiation boundary and rectangle to impedance only.
The total height of the airbox is 7.62mm and the substrate's height is 1.524mm,so the height above the substrate is about 6.096mm. Here is the Return Loss for a wider frequency range,the S11 min is at 7.28GHz.The bends are increasing the total electrical length of the circuit,consequently this...
I calculated the transmission lines' lengths and widths in Ansoft designer for the impedances 50Ω and 70.71Ω ( Z0=50Ω).
The resistor is simply determined as a impedance with 50 Ohm/square,100Ohm in total,no lumped port assigned.
Here is the plot of S11..as you can see the results are far from...
Hello,
Currently I have a problem with the Insertion Loss parameter for my Wilkinson power divider. Its value is about -20dB which is way too low (expected is about -3dB). Can anyone have a look at my circuit and help me with this issue? The operating frequency is 5.5GHz and the substrate I...
Hello,
I'm simulating a 4-1 Wilkinson power divider (operating frequency f=5.5 GHz and characteristic impedance Z=50Ω) in Ansoft Designer and when I included bends in the circuit,the S-parameters shifted to much from the central frequency. Can anyone have a look at it and suggest how to fix the...
I'm designing a 2-1 way Wilkinson power (5.5 GHz)divider with Z0=50Ω in HFSS on a FR4 substrate.
The E-field simulation shows low magnitudes. What could cause this issue?
Could the waveport2 have influence on wp3 because they're too close to each other or maybe the dimensions of the divider...
Could you explain me what these square pads are and what is their purpose?
Also any idea which electrical length the 50Ω input transmission line should have?
So I'm trying to simulate a 100Ω thin resistor placed between two quarter-wave transmission lines branches.
You can see a picture of it in the attachments.
Could you explain me in detail the steps of assinging this resistor?
I would appreciate your help
Hello,
currently I'm trying to simulate a 100Ω thin resistor for a Wilkinson power divider.
Could anyone explain me in detail how to do it,especially how to determine the current line?
Thanks in advance
Thank you a lot! Also if you have more tutorials to become familiar with HFSS don't hesistate to post them!
Please let me know if you already glanced over the S-parameters of my divider and if you have any suggestions how to optimize them.
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