Qorvo QPF4702 Wi-Fi® 7 RF Front End Module (FEM)
Qorvo QPF4702 Wi-Fi® 7 RF Front End Module (FEM) is an integrated FEM designed for Wi-Fi® 7 (802.11be) systems. This RF FEM integrates a 5GHz to 7GHz power amplifier (PA), a single-pole two-throw switch (SP2T), and a multi-mode low noise amplifier (LNA) into a single device. The QPF4702 FEM focuses on optimizing PA efficiency for a supply voltage range that minimizes power consumption, allowing for systems that utilize digital pre-distortion. This Qorvo RF FEM is offered in a 5mm x 3mm package and is ideal for access points, wireless routers, residential gateways, user-premise equipment, and the Internet of Things (IoT).
Features
- PSAT = +29dBm
- POUT = +18dBm MCS13 EHT320 -43dB dynamic EVM
- POUT = +20dBm MCS13 EHT160 -43dB dynamic EVM
- POUT = +21dBm MCS13 EHT320 -38dB dynamic EVM
- POUT = +22dBm MCS9 EHT80 -35dB dynamic EVM
- POUT = +24dBm MCS0 HT/HE20 spectral mask compliance
- Corrected DEVM1
- DC power = 0.68W at +18dBm
- 30dB Tx gain
- 1.7 / 3dB noise figure
- >25dB 2.4GHz rejection on Rx path
- Integrated RF coupler and DC logarithmic power detector
Applications
- Access points
- Wireless routers
- Residential gateways
- User-premise equipment
- Internet of Things (IoT)
Specifications
- 5.170GHz to 7.125GHz operating frequency range
- NLPA, switch, LNA, and CPLR functionality
- 1.7dB noise figure (NF)
- 30dB transimission (Tx) gain
- 12dB receiver (Rx) gain
- 2dB bypass loss
- 5V Vcc
- 27mA receiver (Rx) current
RF Development Tool
Qorvo QPF4702EVB Development Tool
Evaluates QPF4702 RF FEM an integrated FEM designed for Wi-Fi® 7 (802.11be) systems.
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