RF2157
RF2157 is PCS CDMA/TDMA 3V POWER AMPLIFIER manufactured by RF Micro Devices.
2 PCS CDMA/TDMA 3V POWER AMPLIFIER
Typical Applications
- 3V 1850-1910MHz CDMA PCS Handsets
- 3V 1750-1780MHz CDMA PCS Handsets
- 3V TDMA PCS Handsets
- Spread-Spectrum Systems
- mercial and Consumer Systems
- Portable Battery-Powered Equipment
POWER AMPLIFIERS
Product Description
The RF2157 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 and TDMA handheld digital equipment, spread-spectrum systems, and other applications in the 1710MHz to 1910MHz band....
