Viewing profile — jboirazian
jboirazian
HN member- Joined
- Mon, Sep 02, 2024, 2:29 PM UTC
- HN karma
- 41
- Public activity
- 14 items
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About jboirazian
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Recent public activity
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Comment #42931483
Amazing! Readme looks quite well. Not a diving guy TBH , but im sure people into that will find it quite useful.
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Comment #41428948
Luneforge is built on top of Pymesh docker image (a fast C++ Python wrapped Geometry Processing Library) https://github.com/PyMesh/PyMesh It requires docker cause its the best way …
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Comment #41428516
Conventional PLA. Since its the cheapest and surprisingly extremley stable for Ghz range RF applications I recommed you to read the research paper "Measuring the Electrical Propert…
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Comment #41428330
hi! yes. As a matter of fact while developing this tool as my capstone project at the National Tecnological University here in Buenos Aires , im also planning on developing a 2.4Gh…
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Comment #41428299
Luneburg lenses for RF are 100% dielectric.
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Comment #41428294
Luneburg lenses for RF are 100% dielectric. You print your lens with a known dielectric constant uv curable resin and it its good to go! Methods like this are the ones that Lunewav…
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Comment #41428120
Hi ChuckMcM! If you are interested , i also developed last year a PLA Luneburg lens for Band X (8Ghz to 12Ghz) using a conventional FDM printer. We obtained a 6dbm gain @10Ghz http…
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Comment #41428012
Hi mNovak! You are 100% right on that. Im working on deploying a free version to access it online so people can check it out. Also im working on making a step by step guide so peop…
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Comment #41427547
2000 USD is the cost of the 1 liter bottle
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Comment #41427124
Hi frazar0, We're excited to receive some Radix resin from Rogers Corporation, which is the current standard for developing RF lenses due to its low dielectric permittivity and low…
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Comment #41427092
Thanks for the feedback! Will try to improve on that , first time on hackernews and first time developing a real open source project
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Comment #41426860
Hi mikewarot, As a general rule, Luneburg lenses need to have a diameter at least equal to the wavelength of the frequency they are designed to operate with. Because of this, Luneb…
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Comment #41426296
Hi! Sorry something might have gone wrong and forgot to add it to the repo. Its a standard MIT Licence
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Show HN: Open-Source Software for Designing 3D-Printable Luneburg Lenses for RF
Hi HN community, I’m excited to share my project, LuneForge, an open-source tool currently in development that aims to simplify the design of Luneburg lenses specifically for radio…