Preliminary
RF3118
3V 1900MHZ LINEAR AMPLIFIER MODULE
2
Typical Applications
• 3V CDMA US-PCS Handsets • 3V CDMA2000/1X PCS Handsets
• Compatible with Qualcomm Chipset • Spread-Spectrum Systems
2
POWER AMPLIFIERS
4.
390 6.
0 sq 0.
100
Dimensions in mm.
Product Description
The RF3118 is a high-power, high-efficiency linear amplifier IC targeting 3V handheld systems.
The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar
Transistor (HBT) process, and has been designed for use as the final RF amplifier in dual-mode 3V CDMA hand-held digital cellular equipment, spreadspectrum systems, and other applications in the 1850MHz to 1910MHz band.
The RF3118 has a digital con...