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Recent content by husseintt

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    [moved] HFSS 2014 (v. 15) issues with Windows 10

    I got a new PC with Windows 10 .... everything is good with this Windows EXCEPT I cannot run Ansys HFSS 2014 (v. 15) which is the main software I use for my research ... I installed it but it always crashes once starting the software (HFSS) .... I cannot open any file ... I tried the new...
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    microstrip filter design

    PlanarMetamaterials Thanks a lot
  3. H

    microstrip filter design

    I just do not understand why the phase of S21 is Beta*d Thanks for the clarification
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    microstrip filter design

    One solution is to run the feed line separately with a 50 ohm lumped port or wave port at each end of the line. Use parametric analysis by changing the length of the line, from the resultant S11/S21 you can estimate the good length of the feed line which gives S11 < -20 dB and S21 > -0.5 dB in...
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    need help urgent...CST questions

    How can I change the drawing working plane in CST MWS (it is xy plane by default)? Also, How can I enter my own data set (voltage vs time) as input excitation signal for a dipole antenna in Transient Mode? Thanks a lot Hussein Attia
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    DC voltage source in HFSS

    Thanks a lot , volker_muehlhaus I am guessing that the corresponding impedance of the (DC source) at 2.4 GHZ would be approximate open circuite Am I right?
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    DC voltage source in HFSS

    ***** I am desperate ********** I am simulating (HFSS) an antenna working at 2.4 GHz (in its environment) and there is some DC voltage source to be included around the antenna Any idea on how to include a DC voltage source in HFSS simulation? keeping in mind that I want the sweep frequency to...

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