RF7206 Overview
The RF7206 is a high-power, high-efficiency, linear power amplifier designed for use as the final RF amplifier in 3V, 50 W-CDMA mobile cellular equipment and spread-spectrum systems. This PA is developed for UMTS Band 2 which operates in the 1850MHz to 1910MHz frequency band. The RF7206 has two digital control pins to select one of three power modes to optimize performance and current drain at lower power levels.
RF7206 Key Features
- HSDPA and HSPA+ pliant
- Low Voltage Positive Bias
- +28.5dBm Linear Output
- 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 the Need for External Reference Voltage (VREF)
- 3-Mode Power States with Digital Control Interface
- Supports DC/DC Converter Operation
- Integrated Power Coupler
- Integrated Blocking and Collector Decoupling Capacitors