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RFFM4558 - Wi-Fi Front End Module

General Description

Sample bag with 5 pieces Sample bag with 25 pieces 7” reel with 100 pieces 7” reel with 2,500 pieces 13” reel with 10,000 pieces Assembled Evaluation Board + 5 pcs Sample Bag RFFM4558 Data Sheet 040518 | Subject to change without notice 1 of 7 www.qorvo.com Absolute Maximum Ratings RFFM4558 Wi-

Key Features

  • 5180 .
  •  5925 MHz.
  • POUT = +20.5 dBm MCS9 VHT80 -35dB Dynamic EVM.
  • POUT = +21 dBm MCS7 HT20/40 -30dB Dynamic EVM.
  • POUT = +24 dBm MCS0 HT20 Spectral Mask Compliance.
  • Optimized for +5 V Operation.
  • 32 dB Tx Gain.
  • 2.5 dB Noise Figure.
  • 14 dB Rx Gain & 5 dB Bypass Loss.
  • 15 dB 2.4 GHz Rejection on Rx Path.
  • Integrated DC Power Detector.

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Datasheet Details

Part number RFFM4558
Manufacturer Qorvo
File Size 464.11 KB
Description Wi-Fi Front End Module
Datasheet download datasheet RFFM4558 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Overview The Qorvo® RFFM4558 is an integrated front end module (FEM) designed for Wi-Fi 802.11ac systems. The compact form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the power amplifer for a 5V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput. Receive path matches the optimal technologies to maximize Rx sensitivity through noise figure performance that is consistent over a wider variety of conditions. Integrated die level filtering for 2nd and 3rd harmonics as well as 2.4 GHz rejection for DBDC operation are included. A DC power detector which has voltage output is integrated as a power control feedback option.