Qorvo QPF4658 Wi-Fi® 6E Front End Module
Qorvo QPF4658 Wi-Fi® 6E Front End Module is an integrated front-end module (FEM) designed for Wi-Fi 6 and 6E (802.11ax) systems. The compact form factor and integrated matching minimize the 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. This optimization is done across a wide bandwidth enabling operation in all channels from UNII5-8 (5.9 to 7.1GHz).
Integrated die level filtering for 2nd and 3rd harmonics and 2.4GHz rejection for DBDC operation are included. A coupler with RF output and a broad range, constant slope voltage logarithmic power detector is provided for application feedback. The Qorvo QPF4658 integrates a 6-7GHz power amplifier (PA), single pole two throw switch (SP2T), and bypassable low noise amplifier (LNA) into a single device.
Features
- 5935 – 7125MHz
- POUT = +17dBm MCS11 HE160 -43dB dynamic EVM
- POUT = +19dBm MCS11 HE80 -43dB dynamic EVM
- POUT = +23dBm MCS11 HE80 -35dB dynamic EVM
- POUT = +27dBm MCS0 HE20 spectral mask compliance
- Optimized for +5V operation
- 31dB Tx gain
- 1.9dB noise figure
- 14.5dB Rx gain and 7.5dB bypass loss
- 25dB 2.4GHz rejection on Rx path
- Integrated RF and DC logarithmic power detector
Applications
- Access points
- Wireless routers
- Residential gateways
- Customer premise equipment
- Internet of Things
Functional Block Diagram
Related Products
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A demonstration and development platform for the QPF4658 Wi-Fi® 6E Front End Module.
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Publicado: 2022-11-29
| Actualizado: 2023-03-22