EVM Optimized WiFi FEM from RFMW

Qorvo QPF4519 5150 to 5925MHz FEM offers superior EVM performanceRFMW, Ltd. announces design and sales support for an EVM optimized Front End Module from Qorvo. The QPF4519 offers a high output power of 25dBm while complying with 5150 to 5925MHz WiFi spectral masks. EVM is -35dB (MCS9) at +23dBm. Incorporating an LNA with bypass, multi-stage transmit PA and SPDT switch, the QPF4519 offers solutions for access points and wireless routers. Less thermal compensation is needed as power consumption is <1.2 watts. Tx gain is 32dB while Rx gain is 16dB. Offered in a 5x3mm QFN 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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