Features

 Integrated 4.9GHz to

5.85GHz Amplifier, SPDT

Tx/Rx Switch, LNA with

Bypass, and Power Detector

Coupler

 P OUT = 16dBm, 11ac HT80

MCS9, 1.8% Dynamic EVM

 P OUT = 20dBm, MCS0 HT20-

HT80 Spectral Mask

Compliant

Applications

 IEEE802.11a/n/ac WiFi

Applications

 4.9GHz to 5.85GHz ISM Band

Applications

 Portable Battery-Powered

Equipment

 WiFi Access Points, Gateways

and Set Top Boxes

The RFFM4501E provides a complete integrated solution in a single front

end module (FEM) for WiFi 802.11a/n/ac systems. The ultra-small form

factor and integrated matching minimizes the layout area in the cus-

tomer's application and greatly reduces the number of external compo-

nents. This simplifies the total front end solution by reducing the bill of

materials, system footprint, and manufacturability cost. The RFFM4501E

integrates a power amplifier (PA), single pole double throw switch (SPDT),

LNA with bypass, and a power detector coupler for improved accuracy. The

device is provided in a 3mm x 3mm x 1.05mm, 16-pin laminate package.

This module meets or exceeds the RF front end needs of IEEE

802.11a/n/ac WiFi RF systems.