100 MHz Envelope Tracking for 5G

As cellular technology advances and modulation complexity increases, the requirements on RF components have become more and more stringent. RF Power and linearity demands have continued to rise opposing the strong desire for decreased current consumption, which directly affects both battery life and thermal performance. 5G is no exception. 5G’s specifications impose a difficulty multiplier, creating unprecedented RF challenges for our industry.

With the rise in handset RF complexity, envelope tracking (ET) has become the premium choice for efficient RF power amplification in mobile handsets, addressing all three core metrics simultaneously: superior linear power, lowest current consumption, and best thermal management. From the beginning, Qorvo has provided premium, innovative ET solutions.

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