Qorvo QPA9901 High-Efficiency Amplifier
Qorvo QPA9901 High-Efficiency Amplifier is a linearizable power amplifier IC featuring a 2.11GHz to 2.2GHz frequency range, housed in a compact 5mm2 surface mount package. This Qorvo InGaP/GaAs HBT device delivers high performance across wideband frequencies with +35.6dBm P3dB while maintaining 32% PAE at 28dBm average operation power.
The Qorvo QPA9901 is targeted as a power amplifier with a DPD linearization technique in wireless infrastructure where high linearity, medium power, and high efficiency are required. The device is an excellent candidate for transceiver line cards in current and next-generation multi-carrier 3G/4G/5G base stations.
Features
- 2110MHz to 2200MHz frequency range
- +35.6dBm P3dB
- 32% PAE at +28dB power output
- Better than -48dBc ACPR DPD linearized at +28dBm power output
- 36.5dB gain typical cross the band
- 1.8V logic compatible PA ON/OFF control
- On-chip ESD protection
- 5mm x 5mm package SMT package
Applications
- 3GPP band 66 small cells
- 5G mMIMO
- Repeaters/DAS
- Mobile infrastructure
- General-purpose wireless
Block Diagram
Development Tools
Qorvo QPA9901EVB Evaluation Board
Demonstration and development platform for the QPA9901 2.11GHz to 2.2GHz High-Efficiency Amplifier.
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Published: 2020-06-16
| Updated: 2024-09-13