and more Symbols

[Rene Harder]

Werner Almesberger wrote:
> Rene Harder wrote:
>   
>> Sorry, but we just need to keep things moving. :-D
>>     
>
> ;-)
>
>   
>> In my schematics they have the same part number WTE06016 but different
>> symbols, do you have a different schematic than i do?
>>     
>
> Oh, I had looked them up in the BOM :) Interesting ... looked at
> them and they indeed appear identical. Here's a picture, BT on
> the left, WLAN on the right:
>
> http://people.openmoko.org/werner/antennas.jpg
>
> Sorry for the blur. Each is about 3 mm thick.
>   

That's fine, I just wanted to see the shape of the trace and thanks a
lot for the pictures. I'm pretty sure that I've seen this design (maybe
similar) before but do not remember where. I'll dig a little bit more.

Anyway, If they are soldered to the top it shouldn't be a big deal to
find at least a replacement if needed.

>   
>> If these are a really wavefar antennas then i think they are
>> commercially available. Are they soldered on top of the PCB or directly
>> embedded in the PCB?
>>     
>
> They're soldered on top. I'm afraid these antennas may be custom
> made. If you look at
> http://www.wavefar.com.tw/product/Sf_231.pdf
> It says that the "embedded" type is "Special customer design".
>
> If I google for them, I find them both at netcomponents.com:
>
> http://www.netcomponents.com/sitemap/WTE78012.html
> http://www.netcomponents.com/sitemap/WTE06016.html
>
> But I'm not sure if this means that they actually have them or
> that they've just found the numbers somewhere, and will start
> calling around if you ask them for a quote.
>   
> - Werner
>
>