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| [* black] We had to use our teeth, but we finally managed to rip the EMI shields off. The logic board now bares its soul: | |
| [* red] Apple A5 Dual-core Processor (more on this later) | |
| [* orange] Qualcomm RTR8605 Multi-band/mode RF Transceiver. [http://www.chipworks.com/|Chipworks] has provided us with a die photo. | |
| [* yellow] Skyworks 77464-20 Load-Insensitive Power Amplifier (LIPA®) module developed for WCDMA applications | |
| [* green] Avago ACPM-7181 Power Amplifier | |
| [* blue] TriQuint [http://www.triquint.com/prodserv/more_info/proddisp.aspx?prod_id=TQM9M9030|TQM9M9030] surface acoustic wave (SAW) filter | |
| - | [* violet] TriQuint |
| + | [* violet] TriQuint [http://www.triquint.com/prodserv/more_info/proddisp.aspx?prod_id=TQM666052|TQM666052] PA-Duplexer Module |