SOLVED: Motherboard component identification help - iPhone 5s

Motherboard component identification help

Hello,

please can someone help me identifying the 5S motherboard component below , and if possible ,advise me a place to order it .

I've already done some investigtion, but i can't find it.

The schematics references this component as:

FL11_RF

SAWFD847MGA0F57

Answered! View the answer I have this problem too

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This is band 7 and 20 TX filter. If your cell provider does not provide service on these bands you can ignore it.

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6 Comments:

Thanks a lot.

Do you know how am i supposed to know if my provider uses this bands?

And in the worst case, where can i find it (under which reference)?

Wikipedia, look for lists of LTE networks

Thanks Tom.

Unfortunately (!!!) my provider is either using 3 or either 7 band....

Do you think i can buy this filter , where, and under which reference ( i can't find the SAWFD847MGA0F57, or part of it)?

Maybe stripping from junk boards? I don't the commerce options of your location.

iPhone 5s