DATA SHEET
SKY74068-21: Dual-Band Transmitter for CDMA and PCS Femtocell Applications
Applications
Dual-band femtocells
Description
The SKY74068-21 transmitter is a highly integrated device for dual-band Code Division Multiple Access (CDMA) femtocells.
The SKY74068-21 supports femtocells in the cellular CDMA and Personal Communications System (PCS) modes.
The device requires a minimum number of external components to complete a CDMA radio subsystem.
Included on-chip are the baseband filter, direct upconversion In-Phase and Quadrature (I/Q) mixers, variable gain power amplifier (PA) drivers, a fully integrated
Voltage Controlled Oscillator (VCO) with Local Oscillator (LO) generation block...