Feko 20 GHz Antenna Design
Budget: $10 – $30 USD
I need a 20 GHz antenna designed and simulated in Altair Feko for satellite communication. The link will handle circularly-polarized signals, so the model must demonstrate stable axial ratio and good gain across the operating band.
Key points I have to see:
• Operating frequency: 20 GHz, bandwidth sufficient for standard satellite links.
• Polarization: circular.
• End use: communication payload, not radar or terrestrial links.
Please deliver:
• The complete Feko .cfx project with geometry, mesh, and solver settings.
• A brief PDF report summarizing the design rationale, simulated S-parameters, radiation pattern plots (3D gain, axial ratio), and estimated link performance.
• Any supporting scripts or CAD files used so I can tweak the model later.
Keep the design practical to fabricate on common substrates or with standard machining; note materials and dimensions clearly. I will verify performance by rerunning the simulations in my own Feko installation, so the files must open without dependency issues.
*Circularly Polarized Coaxial Feed Microstrip Patch Array Antenna Design for 1U CubeSats
*Perform simulations to validate S11 [ −10, Gain ] 12 dB and Axial Ratio [ 3 dB at 20 GHz.
*Maximum allowed size is 8 cm by 8 cm.
*For the substrate, choose from Rogers materials (example rogers 5880).
This is my antenna design assignment. I've been working on it for a long time, but I haven't been able to achieve the desired result. Could you design this antenna using FEKO and send me the design files and descriptions? It would be especially helpful if you could explain how you designed it and what aspects you considered during the design process. If you are very skilled in this area, I might even consider private tutoring for FEKO antenna design in the future. But I urgently need to finish this assignment. I don't have CST or HFSS on my computer, only the Altair FEKO. To run it on my computer and obtain data, I need to design it using the FEKO. I need to generate all the resulting graphs related to the antenna. I would be very grateful for your help.
Key points I have to see:
• Operating frequency: 20 GHz, bandwidth sufficient for standard satellite links.
• Polarization: circular.
• End use: communication payload, not radar or terrestrial links.
Please deliver:
• The complete Feko .cfx project with geometry, mesh, and solver settings.
• A brief PDF report summarizing the design rationale, simulated S-parameters, radiation pattern plots (3D gain, axial ratio), and estimated link performance.
• Any supporting scripts or CAD files used so I can tweak the model later.
Keep the design practical to fabricate on common substrates or with standard machining; note materials and dimensions clearly. I will verify performance by rerunning the simulations in my own Feko installation, so the files must open without dependency issues.
*Circularly Polarized Coaxial Feed Microstrip Patch Array Antenna Design for 1U CubeSats
*Perform simulations to validate S11 [ −10, Gain ] 12 dB and Axial Ratio [ 3 dB at 20 GHz.
*Maximum allowed size is 8 cm by 8 cm.
*For the substrate, choose from Rogers materials (example rogers 5880).
This is my antenna design assignment. I've been working on it for a long time, but I haven't been able to achieve the desired result. Could you design this antenna using FEKO and send me the design files and descriptions? It would be especially helpful if you could explain how you designed it and what aspects you considered during the design process. If you are very skilled in this area, I might even consider private tutoring for FEKO antenna design in the future. But I urgently need to finish this assignment. I don't have CST or HFSS on my computer, only the Altair FEKO. To run it on my computer and obtain data, I need to design it using the FEKO. I need to generate all the resulting graphs related to the antenna. I would be very grateful for your help.