With surgical-like precision and care, we remove the EMI shields from the wireless card to reveal:

Qualcomm PM8028 power management

Avago ACPM-7868 linear quad-band power amplifier module

Epcos 7964 SAW duplexer

Avago ACPM-5001 CDMA band 1 power amplifier module

Avago ACPM-5002 CDMA band 2 power amplifier module

Avago ACPM-5005 CDMA band 5 power amplifier module

Avago ACPM-5008 CDMA band 8 power amplifier module