Traduzione in corso passo 21
Passo 21
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After completely dissecting the logic board, we turn our attention back to the rear case.
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Not even a healthy heap of adhesive can stand up to our mighty spudger!
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The Lightning connector assembly, which includes the headphone jack, loudspeaker, and lower microphone, comes out next.
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It appears that the Wi-Fi antenna is also embedded into the assembly. The iPhone 5 now includes support for 2.4 GHz and 5 Ghz.
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Antennas are sized to be fractions of full wavelengths, so the 1.23" of a quarter 2.4 GHz wave is close enough to the 1.18" of a half 5 GHz wave that a single antenna can serve both frequencies.
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