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by ori_b 3160 days ago
> I'm wondering if the bluetooth/wifi is on the same chip and can't run simultaneously.

Worse, they're close to the same frequency band, and can interfere with each other. Wifi channel 14 is 2.484 ghz. Bluetooth is 2.4835 ghz.

2 comments

Not just 'close to'. The wifi channels are very fat, and every channel extends .01GHz in either direction from its center. But more importantly bluetooth uses the exact same 2.40-2.48 range. It tries to minimize interference by frequency-hopping, but it's guaranteed to overlap 2.4GHz wifi.
So it's probably okay to use for a wireless mouse/keyboard but continuous sound output is a no go? Just seems like a bad design I mean the computer doesn't even have an ethernet port so to have wifi + bluetooth as a suggested combo/function and it doesn't work... haha