RF7222
RF7222 is 3V W-CDMA BAND 2 LINEAR PA MODULE manufactured by RF Micro Devices.
3V W-CDMA BAND 2 LINEAR PA MODULE
Package Style: Module, 10-Pin, 3mmx3mmx1.0mm
Features
- HSDPA and HSPA+ pliant
- Low Voltage Positive Bias
Supply (3.0V to 4.35V)
- +28.5dBm Linear Output
Power (+27.0dBm HSDPA and HSPA+)
- High Efficiency Operation 39% at POUT=+28.5dBm 19% at POUT=+19.0dBm (Without DC/DC Converter)
- Low Quiescent Current in Low Power Mode: 17mA
- Internal Voltage Regulator Eliminates Need for External Reference Voltage (VREF)
- 3-Mode Power States with Digital Control Interface
- Integrated Power Coupler
- Integrated Blocking and Collector Decoupling Capacitors
Applications
- WCDMA/HSDPA/HSUPA Wireless Handsets and Data Cards
- Dual-Mode UMTS Wireless...
