QPF4658
6 GHz Wi-Fi 6E High Power Front End Module
Key Features
- POUT = +17 dBm MCS11 HE160 -43 dB Dynamic EVM
- POUT = +19 dBm MCS11 HE80 -43 dB Dynamic EVM
- POUT = +17 dBm MCS11 HE80 -43 dB Dynamic EVM
- POUT = +27 dBm MCS0 HE20 Spectral Mask Compliance
- Optimized for +5 V Operation
- 31 dB Tx Gain
- 1.9 dB Noise Figure
- 14.5 dB Rx Gain & 7.5 dB Bypass Loss
- 25 dB 2.4 GHz Rejection on Rx Path
- Integrated RF & DC Logarithmic Power Detector
The Qorvo® QPF4658 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 to 7.1 GHz). Integrated die level filtering for 2nd and 3rd harmonics as well as 2.4 GHz rejection for DBDC operation are included. A coupler with RF output as well as a broadband logarithmic voltage detector is provided for application feedback.
The QPF4658 integrates a 6 - 7 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable low noise amplifier (LNA) into a single device.
Typical Applications
- Access Points
- Wireless Routers
- Residential Gateways
- Customer Premise Equipment
- Internet of Things