Sub-1GHz Balanced Linear Amplifier from RFMW

Qorvo QPA9805 700 to 1000MHz balanced amplifier offer 27dBm output power with 20dB gainRFMW, Ltd. announces design and sales support for the Qorvo QPA9805, 700 to 1000MHz balanced amplifier. With integrated hybrid couplers, the QPA9805 provides good return loss and gain flatness across the band. Internally matched to 50 ohms on both input and output ports, this amplifier is easily integrated into designs for wireless infrastructure, macro BTS or booster amps with 27.4dBm output power. Operating from a 5 volt supply and drawing 260mA, gain is up to 20dB with OIP3 up to 43dBm. Offered in a 5x5mm package.

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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