SKY77328 Datasheet (Skyworks Solutions)

SKY77328, iPAC PAM

The SKY77328 Power Amplifier Module (PAM) is designed in a low profile (1.2 mm), compact form factor for quad-band cellular handsets comprising GSM850/900, DCS1800, and PCS1900 operation.

The PAM also supports Class 12 General Packet Radio Service (GPRS) multi-slot operation.

The module consists of

SKY77328 Features

* Low input power range - 0 to 6 dBm

* High efficiency - GSM850 56% - GSM900 56% - DCS 54% - PCS 53%

* BiCMOS PA controller and interface IC - Low power control slope - Fast response time - Improved control accuracy

* Integrated closed loop power amplifier control