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RFFM6904 Datasheet ISM BAND TRANSMIT/RECEIVE

Manufacturer: RF Micro Devices (now Qorvo)

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General Description

The RFFM6904 is a single-chip front-end module (FEM) for applications in the 868MHz/900MHz ISM Band.

The RFFM6904 addresses the need for aggressive size reduction for typical portable equipment RF front-end design and greatly reduces the number of components outside of the core chipset thus minimizing the footprint and assembly cost of the overall solution.

The RFFM6904 contains an integrated 2 Watt PA, TX/RX transfer switch, LNA with bypass mode, and matching components.

Overview

RFFM6904 3.0V to 4.2V, ISM Band Transmit/Receive RFFM6904 Module with Diversity Transfer Switch 3.0V TO 4.2V, ISM BAND TRANSMIT/RECEIVE MODULE WITH DIVERSITY TRANSFER SWITCH Package: LGA, 32-pin, 8mm x 8mm x 1.

Key Features

  • Integrated LNA, PA, and Transfer Switch.
  • Small Form Factor 8.0mm x 8.0mm x 1.2mm.
  • 50 Inputs and Outputs.
  • Low Insertion Loss, High Isolation Transfer Switch.
  • 33.5dBm PA Output Power.
  • Low PA Harmonic Content.

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