Front End Module (FEM) for ISM Band Applications: RFFM6403Source: RFMD
This front end module is an ideal solution for applications involving wireless automatic metering, portable battery powered equipment, Smart Energy, the 400 MHz ISM band, and other areas that require a solution that complies with the need for size reduction and a reduction in the number of components outside of the core chipset.
The RFFM6403 Front End Module (FEM) features an integrated 50Ω input/output match, a Tx output power of 30dBm, a single 50Ω bi-directional transceiver interface, an integrated power amplifier, a filtering LNA with bypass mode, a transmit thru path, and more. This FEM is packaged in a 28-pin, 6.0mm x 6.0mm x 0.975mm over-molded laminate package. Additional information can be found on the datasheet.