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Qorvo QPF4519SR product image
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Qorvo QPF4519SRRoHS

Manufacturer
Qorvo
MPN
QPF4519SR
LCSC Part #
C471156
Packaging
QFN-24-EP(3x5)
Customer #
Key Attributes
Wi-Fi Front End Module
Datasheetpdf iconQorvo QPF4519SR
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QtyUnit Price(Reference Only)Total Amount
1+$ 5.1768$ 5.18
10+$ 5.0628$ 50.63
30+$ 4.9868$ 149.60
100+$ 4.9108$ 491.08
Standard Packaging100/Full Reel
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Products Specifications

All
TypeDescription
CategoryRF and Wireless/RFID, RF Access, Monitoring ICs
ManufacturerQorvo
PackagingQFN-24-EP(3x5)
Features-
Voltage - Supply4.5V~5.25V
Frequency5.15GHz~5.925GHz
agreement-
Interface-
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Introduction

AI Translation

The Qorvo QPF4519 is an integrated front end module (FEM) designed for Wi-Fi 802.11a/n/ac systems. The compact form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a 5V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput. The receive path is pinned out so external filtering can be added in the optimal position. Integrated die level filtering for 2nd and 3rd harmonics as well as 2.4 GHz rejection for DBDC operation are included. The QPF4519 integrates a 5 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable low noise amplifier (LNA) into a single device.

Features

AI Translation
  • 5150–5925 MHz
  • POUT = +23 dBm MCS9 VHT80 -35 dB Dynamic EVM
  • POUT = +24.5 dBm MCS7 HT20/40 -30 dB Dynamic EVM
  • POUT = +25 dBm MCS0 HT20 Spectral Mask Compliance
  • 160 MHz Bandwidth and MCS11 Capable
  • Optimized for +5 V Operation
  • 32 dB Tx Gain
  • 2 dB Noise Figure
  • 16 dB Rx Gain & 6.5 dB Bypass Loss
  • 25 dB 2.4 GHz Rejection on Rx Path

Applications

AI Translation
  • Access Points
  • Wireless Routers
  • Residential Gateways
  • Customer Premise Equipment
  • Internet of Things