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I'm designing a wireless power transfer system in HFSS using the magnetic near-field. The transmitter can be of any type but the receiver has to be small enough to be integrated within a device (between 1mm to 3mm thick). I'm designing the transmitter to be a helical coil as it has a large...
How can I design high q spiral planar inductors? i know for helical inductors there is a parameter like length to diameter which should be almost equal to 1 for best quality factor but what about planar inductor? I know more turns means higher inductance and then high Q but are there are no...
Hello,
I have a 2 port model in HFSS with 50 ohms lumped ports. Basically there are 2 coils coupled together at a frequency near 10 MHz. I got an S21 value of slightly greater than 1 at the resonant frequency. Does anybody know why this happened?
Hi,
I have a design consisting of a transmitter and a receiver separated by 1 meter and wanted to ask if anyone knows how to plot the E/H field in the region between them or the near field?
Thanks
Hi,
I'm designing a coplanar waveguide spiral inductor in HFSS. I draw the waveport with dimensions: Width = 3(2g + w), where g is the gap size between the ground and the conductor and w is the width of the conductor, and length of 4*g as said on the HFSS guide. I drew rectangles of these...
Hello,
I've just deleted my project from project manager in HFSS by mistake. Is there any way I can recover the project? I've been working on it for 3 months! :(
Hi tallface65,
I've just opened your project and thank you, that's exactly what I need. Can you just explain to me in detail step by step how you did it if you don't mind? As I'm a beginner in HFSS and still in the learning process. I would really appreciate it. Thank you.
I wasn't told how to do it, just that it is possible by an engineer. It's a high frequency application. I have both HFSS and CST so I can work with both but I try to build all my structures and do all my work with HFSS if it's possible.
Hi drkirkby,
I think I can import DXF files in HFSS. I know in MWS CST there is a macro to create a toroidal coil and I've been told that I could create the toroidal coil in HFSS from scratch although I couldn't after trying for several days.
Hi
Anyone know how to draw a Toroidal Coil in HFSS for simulation? I drew the Torus as the core but I'm not sure how to draw the copper coil surrounding the torus. Any help would be appreciated. Thank you.
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