Datasheet4U Logo Datasheet4U.com

RFFM4555 - Wi-Fi Integrated Front End Module

General Description

RF bidirectional antenna port matched to 50Ω.

An external DC block is required.

Control pin for the Receive switch.

Key Features

  • 13dB LNA Gain.
  • 6dB Bypass Loss.
  • 2.6dB Noise Figure.
  • TX to ANT path loss of 0.6dB.
  • Max Power at TX Input of 33dBm.
  • 2.4GHz Rejection.
  • Input and Output Matched to 50Ω.
  • Optimized to pair with the RFPA55X2 Family Power Amplifiers.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
RFFM4554 Wi-Fi Integrated Front End Module Qorvo
RFFM4558 Wi-Fi Front End Module Qorvo
RFFM4558A Wi-Fi Front End Module Qorvo
RFFM4501 3.0V TO 5.0V / 4.9GHz TO 5.85GHz 802.11a/n/ac FRONT END MODULE RFMD
RFFM4527 Wi-Fi Low Noise Amplifier RFMD

Other Datasheets by RF Micro Devices (now Qorvo)

Part Number Description
RFFM4551 4.9GHz to 5.925GHz 802.11a/n/ac Wi-Fi Front End Module
RFFM4552 4.9GHz to 5.925GHz 802.11a/n/ac Wi-Fi 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.

View original datasheet text
RFMD + TriQuint = Qorvo RFFM4555 Wi-Fi Integrated Front End Module 4.9GHz to 5.925GHz The RFFM4555 is a front end module (FEM) designed for 802.11a/n/ac applications. The integrated single-pole double throw switch and low noise amplifier with bypass greatly reduces the layout area, bill of materials and manufacturability cost in the customer application. The RFFM4555 is optimized to pair with Wi-Fi power amplifiers such as the RFPA5512/RFPA5522/RFPA5542 to create a complete Tx and Rx solution. The device is provided in a 1.5mm x 1.5mm x 0.455mm DFN package that meets or exceeds the power requirements of IEEE802.11a/n/ac Wi-Fi RF systems. ANT 1 8 TX VRX 2 7 GND VTX 3 6 RX VDD 4 5 LNAEN Functional Block Diagram RFFM4555 Package: DFN, 8-pin, 1.5mm x 1.5mm x 0.