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HTC One (M8) Teardown

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HTC One (M8) Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

  • A close up of the RF front end, highlighting the Qualcomm ET subsystem. That's "Envelope Tracking", not "ExtraTerrestrial".

  • Inside the red line is the Qualcomm QFE1100 ET IC, plus all the associated passives, weighing in at around 50mm2 for the whole footprint.

  • The QFE1100 ETIC itself

A close up of the RF front end, highlighting the Qualcomm ET subsystem. That's "Envelope Tracking", not "ExtraTerrestrial".

Inside the red line is the Qualcomm QFE1100 ET IC, plus all the associated passives, weighing in at around 50mm2 for the whole footprint.

The QFE1100 ETIC itself

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