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RFFM4551 - 4.9GHz to 5.925GHz 802.11a/n/ac Wi-Fi Front End Module

Key Features

  • 3.3V Operation.
  • POUT = +17.0dBm at 3.3V, 802.11ac MCS9 HT80 at 1.8% Dynamic EVM Compliance.
  • POUT = +18.0dBm at 3.3V, 802.11n MCS7 HT20/40 at 3.0% Dynamic EVM Compliance.
  • POUT = +19.0dBm at 3.3V, MCS0 HT20, HT40, and HT80 at Spectral Mask Compliance.
  • Integrated 2nd and 3rd Harmonic filters & Integrated out of band rejection filters.
  • Integrated RX notch filter @ 2.5GHz for DBDC operation.
  • Integrated 5GHz PA, SP2T, LNA with Bypass and Power Detector Coupler. Ap.

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Other Datasheets by RF Micro Devices (now Qorvo)

Part Number Description
RFFM4552 4.9GHz to 5.925GHz 802.11a/n/ac Wi-Fi Front End Module
RFFM4555 Wi-Fi Integrated Front End Module
RFFM4501E 802.11a/n/ac Front End Module
RFFM4501F 4.9GHz to 5.85GHz 802.11a/n/ac WiFi Front End Module
RFFM4503 4.9GHz to 5.85GHz 802.11a/n/ac Wi-Fi Front End Module

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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RFFM4551 4.9GHz to 5.925GHz 802.11a/n/ac Wi-Fi Front End Module The RFFM4551 provides a complete integrated solution in a single front end module (FEM) for Wi-Fi 802.11a/n/ac systems. The ultrasmall factor and integrated matching minimizes layout area in the customer’s application and greatly reduces the number of external components. Performance is focused on linear output power under a number of conditions including duty cycle and packet length while balancing power consumption needs of leading edge device platforms. This simplifies the total front end solution by reducing the bill of materials, system footprint, and manufacturing cost. The RFFM4551 integrates a 5GHz power amplifier (PA), single pole two throw switch (SP2T) and an LNA with bypass.