[gta02-core] unit style changes and ECN0017 (BT to main PCB) -> Done

[Rene Harder]

Werner Almesberger wrote:
> Rene Harder wrote:
>   
>> Why we don't we remove the output filter (C2, C1 and L1) completely and
>> use the same filter as for WLAN (BF2520) which has probably a better
>> filter characteristics anyway. So we don't have to worry about impedance
>> match or EMI compliance.
>>
>> What do you think?
>>     
>
> I like the idea, but ... where do we get the BF2520 from ? I checked
> the usual suspects (Digi-Key, Mouser, Farnell, Arrow), and none of
> them seems to have it.
>
> Or would you know a suitable replacement part that's easier to source ?
>   

We could use this one
http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&name=712-1092-1-ND
.
It has exactly the same specs, dimensions and  pcb pattern as the BF2520.

Rene

> - Werner
>