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MWS11-PH22-CS
CMDA Power Amplifier
A M I C R O S E M I C O M P A N Y
P RELIMINARY
The MWS CDMA is a highefficiency linear amplifier targeting 3V mobile handheld systems. The device is manufactured in an advanced InGaP/GaAs Heterojunction Bipolar Transistor (HBT) RF IC fab process. It is designed for use as a final RF amplifier in 3V CDMA and TDMA PCS battery-powered digital equipment (dual-mode), spread spectrum systems, and other linear applications in the 1700MHz to 1900MHz band. There are two leadless chip carrier (LCC) package versions for this Power Amplifier family. One is a 3mm x 3mm chip scale package (CSP) with external input/output match and the other is a 6mm x 6mm internally I/O matched module.