AJAV-5501 Description
The AJAV-5501 is a plete, high-performance power amplifier for W-CDMA and HSPA wireless munications. Based on a unique, patented architecture, the AJAV5501 integrates circuitry for TX filtering, RF coupling, power regulation, input and output matching and power control. The PA is powered by a single connection to the battery and is implemented in a standard CMOS process.
AJAV-5501 Key Features
- High-performance 3G power amplifier
- UMTS Band I (1920
- 1980 MHz)
- W-CDMA, HSPA, and HSPA+ pliant
- Integrated TX filtering
- Delivers best noise in the industry
- Integrated directional coupler
- Integrated regulators and PA bias
- Single direct connection to the battery
- No external switches or isolation inductors