Datasheet Summary
..
PRODUCT SUMMARY
SKY77555 Tx- Rx FEM Based on CMOS PA for Dual-Band GSM / GPRS (880- 915 MHz and 1710- 1785 MHz)
Applications
- Dual-band cellular handsets enpassing
- Class 4 GSM900
- DCS1800
- Class 12 GPRS multi-slot operation
Description
The SKY77555 is a transmit and receive front-end module (FEM) based on CMOS Power Amplifier for dual-band cellular handsets prising GSM900 and DCS1800 operation. Designed in a low profile, pact form factor, the SKY77555 offers a plete Transmit VCO-to-Antenna and Antenna-toReceive SAW filter solution. The FEM also supports Class 12 General Packet Radio Service (GPRS) multi-slot operation. The module consists of a...