6GHz Flat Gain LNA from RFMW Serves Military Communications

Qorvo QPL9503 flat gain LNA with 21.6 dB gain from 600 to 6000MHzRFMW, Ltd. announces design and sales support for an ultra low-noise amplifier with flat gain. The Qorvo QPL9503 provides a gain flatness of 2 dB (peak-to-peak) over a wide bandwidth from 3 to 6 GHz. At 5.5 GHz, the amplifier typically provides 21.6 dB gain, +35 dBm OIP3 at a 65 mA bias setting, and 0.9 dB noise figure. The LNA can be biased from a single positive supply ranging from 3.3 to 5 volts and is operational to 600MHz. Unconditionally stable, the QPL9503 integrates a shut-down control and is housed in a 2x2mm 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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