QPF4259数据手册Qorvo中文资料规格书

描述 Description

The Qorvo® QPF4259 is an integrated front end module (FEM) designed for Wi-Fi 7 (802.11be) systems. The compact form factor and integrated matching minimizes layout area in the application.
Performance is focused on optimizing the PA for a 5V supply voltage that conserves power consumption while maintaining the highest linear output power and leading-edge throughput. Integrated die level filtering for 2nd and 3rd harmonics as well as 5 GHz rejection for DBDC operation are included. A coupler with RF output as well as a broad range, constant slope voltage logarithmic power detector is provided for application feedback.
The QPF4259 integrates a 2.4 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable low noise amplifier (LNA) into a single device.

特性 Features

• POUT = +18 dBm MCS13 EHT40 -47dB Dynamic EVM
• POUT = +18 dBm MCS11 HE40 -43dB Dynamic EVM
• POUT = +23.5 dBm MCS9 VHT40 -35dB Dynamic EVM
• POUT = +24 dBm MCS9 VHT40 -35dB Dynamic EVM
• POUT = +26.5 dBm MCS0 HT20 Spectral Mask Compliance
• Optimized for +5 V Operation
• 30 dB Tx Gain
• 1.8 dB Noise Figure
• 16 dB Rx Gain & 7 dB Bypass Loss
• Integrated RF Coupler
• Integrated DC Logarithmic Power Detector

应用 Application

• Access Points
• Wireless Routers
• Set Top Boxes
• Customer Premise Equipment
• Internet of Things