SKY77518 Datasheet (Skyworks)

SKY77518, TX-RX iPAC FEM

The SKY77518 is a transmit and receive front-end module (FEM) with Integrated Power Amplifier Control (iPAC™) for dual-band cellular handsets comprising GSM900 and DCS1800 operation.

Designed in a low profile, compact form factor, the SKY77518 offers a complete Transmit VCO-to-Antenna and Antenna-to

SKY77518 Features

* High efficiency - DCS 41% - GSM900 46%

* Low transmit supply current - GSM900 1.3 A - DCS1800 0.9 A

* Internal ICC sense resistor for iPAC

* Closed loop iPAC

* 50 Ω matched Input/Output

* TX

* VCO-to-antenna and antennato-Rx-SAW filter RF inter