PIC Microcontroller > News & Updates > QORVO QPF7219 WI-FI INTEGRATED FRONT END WITH EDGEBOOST FOR BROADER WI-FI 6 COVERAGE

QORVO QPF7219 WI-FI INTEGRATED FRONT END WITH EDGEBOOST FOR BROADER WI-FI 6 COVERAGE

Thursday March 4, 2021 / Muhammad Bilal
Categories: News & Updates
Tags: channels, output, wifi
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1 Features
2 About The Author
2.1 Muhammad Bilal

Mouser Electronics, Inc., the industry’s leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components, is now stocking the QPF7219 integrated front end module (iFEM) from Qorvo®. Providing reliable, whole-home coverage when designed into Wi-Fi 6 (802.11ax) systems, the QPF7219 iFEM combines Qorvo’s advanced bulk acoustic wave (BAW) filter technology with its unique edgeBoost™ capability to almost double Wi-Fi range and triple capacity to handle more devices.

QORVO QPF7219 WI-FI INTEGRATED FRONT END WITH EDGEBOOST FOR BROADER WI-FI 6 COVERAGE

The Qorvo QPF7219 Wi-Fi 6 iFEM, available from Mouser Electronics, integrates a 2.4 GHz power amplifier (PA) optimized for a 5 V supply voltage, which saves power while maintaining high linear output power. The BAW filter’s edgeBoost capability maximizes output power at channels close to the band edge, achieve excellent throughput across all Wi-Fi channels 1-11 without needing to reduce transmit power to meet FCC regulatory limits.

Features

  • 2402MHz to 2472MHz frequency range
  • POUT=25dBm FCC restricted bandedge compliance
  • POUT=20dBm MCS11 HE40 -43dB dynamic EVM
  • POUT=22.5dBm MCS9 VHT40 -35dB dynamic EVM
  • POUT=23.5dBm MCS7 HT20/40 -30dB dynamic EVM
  • POUT=25dBm MCS0 spectral mask compliance
  • Optimized for 5V operation
  • 31dB Tx gain
  • 2dB noise figure
  • 15.5dB Rx gain and 6.5dB bypass loss

The module also includes a bypassable low noise amplifier, regulator, and transmit-receive switch. The device offers 5 GHz rejection for dual-band dual-concurrent (DBDC) operation, as well as integrated die-level filtering for second and third harmonics.

The QPF7219 iFEM is ideal for a range of connectivity solutions, including wireless routers, access points, residential gateways, Wi-Fi customer premises equipment, and Internet of Things (IoT) applications. For development, Mouser also stocks the QPF7219EVB-01 evaluation board.

Read more: QORVO QPF7219 WI-FI INTEGRATED FRONT END WITH EDGEBOOST FOR BROADER WI-FI 6 COVERAGE

About The Author

Muhammad Bilal

I am a highly skilled and motivated individual with a Master's degree in Computer Science. I have extensive experience in technical writing and a deep understanding of SEO practices.