Asymmetric Doherty Amplifier delivers 40W / 80W for 5G Massive MIMO

Qorvo’s QPD0011 asymmetric, dual-path, discrete GaN on SiC HEMT delivers 40W / 80W from 3.4 to 3.6 GHz

RFMW announces design and sales support for a dual path amplifier from Qorvo. The QPD0011 is an asymmetric, dual-path, discrete GaN on SiC HEMT in a DFN package operating from 3.4 to 3.6 GHz. With 15 dB of gain, this device can deliver an average power of 15 W in a Doherty configuration or a Psat of 50 dBm at 3.5 GHz. Operating from a 48V bias, the QPD0011 has applications in 5G massive MIMO, microcell and small cell base stations.

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About the Author
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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