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naumoves
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May be! I will try to contact Maarten...
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My design is based on Maarten Baert's recommendations. fr4 1.mm (loss free) and 0.035mm copper (loss free)...
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patch_3.3_stack_3_r_sma.cst
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Hello Guys! I have a problem with Pagoda3b antenna for 5.5GHz. As you know Pagoda antenna is an open source project of Maarten Baert. He has got a page with dxf and gerber files of it. https://www.maartenbaert.be/quadcopters/antennas/pagoda-antenna/ I've tried to design this antenna for 5.5GHz using dxf files, but central frequency is 5.7GHz What i'm doing wrong? Help please!!! CST file of my design: pagoda_5500_right_9cm.cst
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Thank you!!! I will try this!
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Hello! Good work! Can you share you final cst design?
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I wanted to make this patch compact size... Will these via holes work?
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Yeah... You are right. Can i do it with via holes?
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3.3_stack.cst
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Thank you! I found your design and modified it a bit for different length of feeder and teflon plug.
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Here are screenshots from cst. What do you think?
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I've tried to design something like plate sma connector with the same dimensions and materials. Do you know were i can find pre-built sma connectors for cst with right impedance characteristics?
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I think i won this challenge (with parasitic patches).
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Thanks a lot! I'll try!
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Thank you, Clanon! But i know about VSWR and return loss dependence And a know that parasitic patches can widen the band ... but i don't know how they effect on s11 and how i should design them right
