Qorvo QPF4657 6GHz Wi-Fi® 7 High-Power Front End Modules
Qorvo QPF4657 6GHz Wi-Fi® 7 High-Power Front End Modules (FEMs) are integrated devices designed for Wi-Fi 7 (802.11be) 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 is done across a wide bandwidth, enabling operation in all channels from UNII5-8 (5.9GHz to 7.1GHz).
Integrated die-level filtering for 2nd and 3rd harmonics and 2.4GHz rejection for DBDC operation are included. For application feedback, a coupler with RF output and a broad-range, constant-slope voltage logarithmic power detector is provided. The Qorvo QPF4657 integrates a 6GHz to 7GHz power amplifier (PA), single-pole two-throw switch (SP2T), and bypassable low noise amplifier (LNA) into a single device.
Features
- POUT = +18dBm MCS13 320MHz -43dB dynamic EVM
- POUT = +21dBm MCS11 160MHz -43dB dynamic EVM
- POUT = +17dBm MCS11 HE80 -43dB dynamic EVM
- POUT = +27dBm MCS0 20MHz spectral mask compliance
- Optimized for +5V operation
- 31dB Tx gain
- 1.9dB noise figure
- 13.5dB/3dB Rx gain and 7dB bypass loss
- 25dB, 2.4GHz rejection on Rx path
- Integrated DC logarithmic power detectors
- 5.925GHz to 7.125GHz frequency range
- 5.0mm x 3.0mm x laminate package
- Lead-free, Halogen-free, and RoHS-compliant
Applications
- Access points
- Wireless routers
- Set-top boxes
- Customer premise equipment
- Internet of Things (IoT)
Related Development Tool
Paskelbta: 2024-12-17
| Atnaujinta: 2024-12-25