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Recent content by hf1357

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    Can the dielectric constant be set as a paramater in IE3D?

    Re: Can the dielectric constant be set as a paramater in IE3 Dear I think dielectric constant is constant parameter in many simulation software. Usually dielectric constant is specifed with other design parameters in frist time.
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    import 3D object to Ansoft HFSS from AutoCAD

    hfss to autocad Thank you I draw a box on AutoCAD and save with *.dxf extension. In the HFSS I import this file, but HFSS not accepted. plese help me more.
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    import 3D object to Ansoft HFSS from AutoCAD

    ansoft hfss design 3d manual Hi all I have some 3D objects that creadted by AutoCAD. I want trnsport these objects tO Ansoft HFSS, but I don't know. please help me.
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    Microstrip patch antenna arrays

    hi For Microstrip antenna array design you should apply these steps: 1- design and simulte one patch 2- deisgn & simulate power divider or splitter 3 - select the feed network type (generally corporate feed is selected) 4 - simulated patches with power dividers
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    grasp software (reflector antenna design) ?!!!!

    grasp software hi Do anybody work with grasp software? I interested know about accurate , user friendly , ... Thank
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    Fast sweep in HFSS and FastEM in Zeland IE3D

    Dear I seem Fast sweep in hfss at first, calculated some frequency in Bandwitdh and then uses the interpolation to calculated the all frequency Bandwitdh. regards
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    How to draw array patch antenna ?

    Re: Array tutorial Dear The Microwave Office(MWO) software's in good tool for design the feed network for microstrip antenna array. There is a very good example in IE3D help.
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    What is FIT (Finite Integration Technic)?

    Dear all What is FIT (Finite Integration Technic) and it's differanc with FDTD method? Thanks
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    Please help me this question in HFSS (patch)

    Dear HFSS dose not set default matrial for any structure. for planar structure you should define the boundary such as "perfect E" or "perfect H" or etc.
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    Please help me this question in HFSS (patch)

    Dear The rectangle has not thickness.But HFSS software has 2D mesh for planar structure.
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    Help! AIR BOX size in HFSS ?

    hi I sure the airbox size have large effect on return loss but a little effect on radation pattern.
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    what is the "post processor" concept?

    Dear all what is the "post processor" concept in the fulll wave softwares.
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    microstrip antenna gain range?

    what is the maximum practical gain of a probe fed microstrip antenna ?
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    ansoft designer or IE3D

    Dear all What is the best softwares for planar antenna structures. ansoft designer or IE3D?
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    microstrip antenna array: feed network design

    array feed network Dear all I decide to design the microstrip antenna array with 256 (16*16) elements. I select the corporate feed type but I don't know how to impelement this structure. Please help me. Best Regards

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