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by azdle 3770 days ago
Are you sure that's the antenna? It looks more like it'd be a balun. It even has what looks like a feed line going to the keepout that's right next to it. I feel like the one in the picture is missing the actual antenna.
1 comments
rasz_pl 3770 days ago
balun (white ceramic part with brown rectangle marking) appears to be on the other side between the chip and via to the antenna

http://www.digikey.com/catalog/en/partgroup/2-45ghz-balun/52... or similar

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azdle 3770 days ago
Oh, it's on top (which they totally said). I'm not a smart man.
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