描述 Description

The Qorvo? QPF4656 is an integrated front end module (FEM) designed for Wi-Fi 6 & 6E (802.11ax) systems. The small form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a 5 V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput. This is done across a wide bandwidth enabling operation in all channels from UNII5-8 (5.9 - 7.1 GHz) on the fly without the need for any logic switching.
Integrated die level filtering for 2nd and 3rd harmonics as well as 2.4 GHz rejection for DBDC operation are included. A broadband logarithmic voltage detector is provided for application feedback.
The QPF4656 integrates a 5.9 - 7.1 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable low noise amplifier (LNA) into a single device.

特性 Features

? POUT = +16 dBm MCS11 HE160 -43 dB Dynamic EVM
? POUT = +17 dBm MCS11 HE80 -43 dB Dynamic EVM
? POUT = +17 dBm MCS11 HE80 -43 dB Dynamic EVM
? POUT = +24 dBm MCS0 HE20 Spectral Mask Compliance
? Optimized for +5 V Operation
? 32 dB Tx Gain
? 2 dB Noise Figure
? 14.5 dB Rx Gain & 8 dB Bypass Loss
? 25 dB 2.4 GHz Rejection on Rx Path
? Integrated DC Logarithmic Power Detector

應(yīng)用 Application

? Access Points
? Residential Gateways
? Customer Premise Equipment
? Internet of Things