4W High-Efficiency Amplifier Serves Small Cell PAs

The Qorvo QPA9901 power amplifier supports small cells operating in the 2.11 to 2.17 GHz frequency range

 

RFMW announces design and sales support for a high efficiency amplifier from Qorvo. The QPA9901 power amplifier supports small cells operating in the 2.11 to 2.17 GHz frequency range with up to 36 dBm P3dB and 36.5 dB of gain. DPD corrected ACPR is -48 dBc at +28 dBm output power. Drawing 93 mA from a 5 volt supply, the QPA9901 also supports DAS and mMIMO systems. Internally matched to 50 ohms at both input and output, it is offered in a 5×5 mm, SMT package.


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John Hamilton has over 40 years of experience in RF and Microwave technology, applications, technical support and marketing. He is the Vice President of Marketing at RFMW, holds multiple degrees and has a background in Test & Measurement.

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