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Smontaggio Microsoft Surface Duo

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Microsoft Surface Duo Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
  • If you thought those last chips were cool, wait till you see what else we found:

  • Qualcomm QDM4670 front end module

  • Qualcomm QDM4620 front end module

  • Likely a Qualcomm QPM4621 power amplifier module

  • Qualcomm QET5100 envelope tracker

  • Qualcomm Atheros WCN3998 802.11 WiFi transceiver

  • Likely Murata K29 front end modules

  • ON Semiconductor FSA4480UCX USB-C analog switch

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+[* black] If you thought those last chips were cool, wait till you see what else we found:
+ [* red] Qualcomm QDM4670 front end module
+ [* orange] Qualcomm QDM4620 front end module
+ [* yellow] Likely a Qualcomm QPM4621 power amplifier module
+ [* green] Qualcomm QET5100 envelope tracker
+ [* light_blue] Qualcomm Atheros [link|https://www.qualcomm.com/news/releases/2018/02/21/qualcomm-introduces-industrys-first-integrated-80211ax-ready-solution|WCN3998|new_window=true] 802.11 WiFi transceiver
+ [* blue] Likely Murata K29 front end modules
+ [* violet] ON Semiconductor [link|https://www.onsemi.com/products/interfaces/analog-switches/fsa4480|FSA4480UCX] USB-C analog switch

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