SKY77527-21 Datasheet (Skyworks Solutions)

SKY77527-21, Front-End Module

The SKY77527-21 Tx Front End Module (FEM) is designed in a compact form factor for quad-band cellular handsets comprising GSM850/900, DCS1800, PCS1900, supporting GMSK and linear EDGE modulation.

Class 12 General Packet Radio Service (GPRS) multi-slot operation is also supported.

The module consists

SKY77527-21 Features

* High efficiency: - GSM850 38% @ 32.7 dBm - GSM900 38% @ 32.7 dBm - DCS1800 33% @ 30.9 dBm - PCS1900 31% @30.9 dBm

* Low loss PHEMT RF antenna switch

* Detector output: linear V/V

* Small outline: 8 x 6 mm

* Low profile: 1.12 mm Max.

* Low VRAMP curre