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Re: Help---Chip antenna
Hi
Take a look at this pdf documnet:
**broken link removed**
It compares different antennas for WLAN, among them the chip antenna. It shows the characteristics as well. The benifit of chip antennas are that they are small and easy to implement into a design.
And...
Have you tried to google it?
I tried and found a lot of material, specially a lot af articles in IEEEs explore site.
I would advice you to try it.
Br
Bruno
Well I actually don't have any specific LED information....
All I know is that it is RGB LEDS :|
I have found some information about measuring the LEDS waveæength, but I was more thinking in terms of "overall" picture, like why a LED has to be calbrated, and then maybe differnet approach how...
Hi there,
can anyone explain why and how an RGB LED is calibrated?
I'm pretty new in this topic, so if more information is needed please let me know :D
Best Regards
Bruno
Re: Antenna Project:
If you could tell about more about the design it would be aseair to help you:D
It all depend og which kind of antennea. Then you could implement a lot yourself in fx Matlab.
Re: Patch antenna for RFID
Hi there
What polarization should the antenna have? I have design i microstrip antenna for 2.4 GHz whic was circular polirazed. I read several articles, I remember that some of them just investigated this topic ( smaller size) the most widely used folding as you have...
Woshifanka did the model in IE3D work?? Can u possoble send it to me? Im testing differnet design in IE3D, and as Jian seems to be an I expert I would like to try a model whych should work.
Best Regards
mathlab and how it used
Well if its pure mathematic u would like to use i recommend Maple or above all Matehmatica. I am a big fan of Matlab, but u have to think a bit differnet when solving mathematicla functions, as Matlab is base on vector calculus as far as i have heard... Maybe its the...
Re: A question about wireless mouse frequency, someone help
I would think interference is the main reason....
Otherwise the other thing I could think of is the design of the antenna in the wireless systems...But then 2.4 GHz freq and higher would be preferable..
patch antenna design software free
Hi abhishek
Well if U like to include the copper losses I can see you have a lot of work...I actually neglected the cobber loss, but I must say that the measured results for the antenna were vey closed to the calculated ones. The loss due to mutual effect was...
microstrip patch antenna design software
Hi there
Such programs are very expensive and are not availble for free. But if you are a student you can require a trial verion. I would most defenetily recommend IE3D, which you can require from:
www.zeland.com
Ansoft have also developed usable...
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