RF7411 Description
The RF7411 is a high-power, high-efficiency, linear power amplifier designed for use as the final RF amplifier in 3V, 50 WCDMA mobile cellular equipment and spread-spectrum systems. This PA is developed for UMTS Band 1 which operates in the 1920MHz to 1980MHz frequency band. The RF7411 has a digital control pin which enables a low power mode to reduce amplifier gain at lower power levels.
RF7411 Key Features
- HSDPA/HSUPA/HSPA+/ LTE
- High Efficiency WCDMA
- Low Voltage Positive Bias Supply (3.0V to 4.2V)
- Internal Voltage Regulator No External (VREF) Required
- Two Mode Power/Gain Stages with Digital Control Interface
- Integrated Power Coupler
- Integrated Blocking and Decoupling Capacitors