New Product

Qorvo QPL9547 0.1GHz to 6.0GHz Ultra Low-Noise LNA | New Product Brief

October 22, 2021 by Mouser Electronics

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

Qorvo QPL9547 0.1GHz to 6.0GHz Ultra Low-Noise LNA

The Qorvo QPL9547 is a low noise amplifier that operates from 0.1 gigahertz to 6 gigahertz with a  high-linearity and ultra-low noise figure of 0.3 dB.

Optimized for 5G applications, the QPL9547 typically provides a 19.5 dB gain and a 39 dBm output IP3 at a 65 milliamps bias setting.

The LNA can be biased from a single positive supply ranging from 3.3 to 5 volts and requires minimal external components to operate. The device also has a power-down control capability integrated into the die for Time Division Duplexing applications.

Finally, the QOL9547 is housed in a RoHS-compliant industry-standard 2 by 2 mm package.

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