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

Rene Harder rehar at saweb.de
Wed Oct 7 22:05:07 CEST 2009

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
It has exactly the same specs, dimensions and  pcb pattern as the BF2520.


> - Werner

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