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How to Design and Simulate PCB Antenna

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Steps to create and simulate inverted F coplanar antenna in MATLAB Antenna toolbox. The PCB antenna from this video can be used for example for WiFi or Bluetooth. Explained by Giorgia Zucchelli from MathWorks.
Links:
- Giorgia Zucchelli / giorgia-zucchelli-916a772
- MathWorks: www.mathworks.com/
- FEDEVEL courses: courses.fedevel.com/
Chapters:
00:00 What do you need and how to start
03:26 Results from simulation
07:58 Starting to design our own PCB antenna
22:45 Designing PCB antenna in code / script
27:43 Creating PCB in MATLAB by a script
50:14 Drawing PCB antenna in MATLAB PCB Antenna Designer
1:12:33 Simulating our finished PCB antenna
1:20:50 Exporting gerber files
1:25:29 Optimizer
1:33:54 Price
------------------------------------------------------
Would you like to support me? It's simple:
- Sign up for online courses hosted on our platform: marketplace.fedevel.education/
- Sign up for my Hardware design and PCB Layout online courses: academy.fedevel.com/
- You can also support me through Patreon: / robertferanec
- Or sign up for my Udemy course: www.udemy.com/learn-to-design...
It is much appreciated. Thank you,
- Robert

Опубликовано:

12 авг 2024

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Комментарии : 47

@electronics.unmessed 7 месяцев назад

Appreciate that you are addressing professional methods for electronics engineering!

@superciliousdude Год назад

This is fantastic! I had no idea matlab had this capability. I used loads of matlab and octave in uni but I pretty much stopped when python became popular. Thank you so much for this.

@ThatEngineerGuy_ Год назад

Can’t wait to watch this. Was tuning a NFC antenna with a VNA yesterday and it was fairly difficult.

@eduardovaldes8455 Год назад

I loved the tutorial. Thanks for your time in the preparation and the session. It reveals me a nice tool in Matlab. Parameterization is really saving time and headache. Thanks a lot!

@seanm8030 Год назад

This is cool. Drawing antennas in MATLAB sounds like fun.

@damny0utoobe Год назад

Thank you. Adding to my antenna watch list.

@EfraAv Год назад

Great video, now I have a better overall understanding about antenna design and Matlab Thank you both for this great video!

@EfraAv Год назад

Also looking forward to that new video about the Signal Integrity Toolbox

@Good0Music0for0you Год назад

Fantastic , thank you very much .

@Electronics-FreeTime Год назад

thanks you very much for good information

@nu77byte49 Год назад

this has blown my mind so cool :)

@kuzes Год назад

Magnificent!!!

@cerverros Год назад

great video

@L2.Lagrange 3 месяца назад

I definitely need to make use of this hah. Commenting so I remember to watch it later.

@theondono Год назад

If you are poor and want to play with antennas anyway, you can use octave and OpenEMS for basic simulation 👌

@Funkylogic Год назад

Robert what i would love to see is a way to simulate conformal coating over it all.

@phm1382 10 месяцев назад

Dear Robert, Thanks. It's great and interesting. I tried to generate the gerber files but I find that I am unable to import it in Altium. Could you show us how to import into Altium PCB designer? Perhaps especially how to import the PCB antenna into a component or a footprint? Thanks.

@enesylmaz3266 Год назад

Thank you for this video. Can we design an antenna in altium also ? If we can do this i really want to learn it. Thanks again.

@irfanzidny5577 7 месяцев назад

Great

@GemerRUS Год назад

Damn, it's good that antenna designs for all popular frequency bands are available to the public, and we all don't have to go through this incredibly difficult path!

@stevenm3914 Год назад

Not really to the public but to members with license for that package.

@davidvanhorn498 Год назад

When you put that antenna design in your pcb and enclosure, you may be very disappointed in the result. It will probably "work" but actually measuring the performance against an antenna designed for that exact situation will be surprising. The first time I used XFDTD to redesign such an antenna I tripled the range of that product, and didn't add one cent to the PCB cost.

@NOW-IS Год назад

Very helpful video, thanks Robert! Is it also possible to simulate a complete PCB including other signal traces?

@davidvanhorn498 Год назад

XFDTD will do that. That is actually the default.

@andreasduzariev2482 Год назад

Robert, tell me, please, if the antenna cannot be placed next to the chip, then how to correctly calculate the length of the coplanar waveguide? Does the length have to match the wavelength? Or if the software calculation gives good results for any length, then this is enough?

@alexsmit1829 Год назад

Super! Thank you!

@50z10_patpat Год назад

1:10:28 sorry, can someone explain? We connect feed point between top layer and ground as like we do with via point. So how it supposed to work when both points grounded? Is maybe any materials explaining how it works?

@davidvanhorn498 Год назад

XFDTD by Remcom does a much more complete simulation, pulling in both the actual PCB artwork from Altium, and the enclosure and nearby elements. While it's possible to design an antenna this way, what happens to that design when you put it in the actual enclosure which may include significant metal objects? As you work with XFDTD you will see how even plastics like ABS affect the antenna tuning. The antennas I designed with XFDTD worked as designed when tested by an external lab. A poor impedance match with the common RF chips will result in high harmonic levels, causing you to fail your compliance testing.

@samersamihabib Год назад

Thank you Robert for this video! It would be great if you helped us with a video explaining how to create a quote for a PCB in details. This will help freelancers and people who want to start their own PCB design businesses. Thank you!

@MrFloppyPCB Год назад

You better check his channel first, use the search engine and not post very offtopic questions here. He made LOTS of videos you will find useful. I would rather ask myself the question, if I'm really ready to offer PCB design services without any knowledge. Every hobbist could do it better. Just a hint with a Zaunpfahl ;-)

@IgorArt1363 Год назад

Hello Robert Feranec. Good video. And what do you think about PCB motor?

@RobertFeranec Год назад

I made a video about that ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-zeGKYIcLMIs.html

@enochabban9454 Год назад

What about chip antenna like the ANT3216LL00R2400A. How is the procedure different?

@LWiacko Год назад

😯👏

@rfengr00 Год назад

That’s neat that they have integrated an EM solver. I have a series of videos here on the same type of antenna: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-q6f6m2j1nYs.html

@hedleyfurio Год назад

15 questions before the presenter can get started 😂

@Willy_Tepes Год назад

The planned 6G networks will operate at frequencies up to 3 THz. Will antenna length be in the micrometer range, and will we have injectable electronics?

@avinadadmendez4019 Год назад

Lmao who told you that

@mustin2450 7 месяцев назад

Am I the only one who things that there was an error in 1:18:40? It should actually be 35e-6 and not 35e-3!

@tejeshwvardhan1165 Год назад

any free software ?

@RobertFeranec Год назад

on my todo list

@baer6654 Год назад

@@RobertFeranec That would be great 😀It's fascinating to see what the Antenna Toolbox is capable of. Would be interesting whether there are licenses for hobbyists or small businesses to play around with.

@hedleyfurio Год назад

I’m a Robert fanboy but really wish he would set out his requirements before hand to his guest eg please demonstrate how to design an antenna on a two layer PCB with … type dielectric and …… space between the layers . I need a ground plane on the bottom of the board which is made of …. Thickness copper . Then let the guest work through the design following which q and a time . This will eliminate continual interruptions 🙏

@rajarampejaver6689 5 месяцев назад

the guy interrupts Giorgia too much and wastes time

@AndreeewP Год назад

It was hard to watch this video as you were rude to this lady the entire time. I felt like someone was forcing you to sit through her lecture especially when you would cut her off as she was replying to a question you posed.