描述 Description

The Qorvo QPF4730 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 3.3V 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 UNII1-8 (5.1 to 7.1GHz) 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 coupler RF power detector as well as a voltage detector are provided for application feedback.The QPF4730 integrates a 5-7 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable low noise amplifier (LNA) into a single device.

特性 Features

? POUT = +12.5 dBm MCS11 HE160 -43dB Dynamic EVM
? POUT = +15 dBm MCS11 HE80 -43dB Dynamic EVM
? POUT = +17 dBm MCS11 HE80 -43dB Dynamic EVM
? POUT = +21.5 dBm MCS0 HE20 Spectral Mask Compliance
? Optimized for +3.3 V Operation
? 30 dB Tx Gain
? 1.9 dB Noise Figure
? 14.5 dB Rx Gain & 8.5 dB Bypass Loss
? 23 dB 2.4 GHz Rejection on Rx Path
? Integrated RF & DC Logarithmic Power Detectors

應(yīng)用 Application

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