CXA2947GC Datasheet, Sony

Low Insertion loss : 0.30 dB (typ.) @800 MHz 0.35 dB (typ.) @2 GHz 0.40 dB (typ.) @2.7 GHz No DC Blocking Capacitors (except sourcing DC bias) Solder Bump Bare Die(SBBD) .

The CXA2947 is Rx power SP3Tx2 antenna switch for balanced signal switching application. The CXA2947 has a 1.8 V CMOS compatible decoder. The SONY Silicon On Insulator (SOI) technology is used for low insertion loss. Features Low Insertion loss : 0.3.