Qorvo QPF4509C00

5 GHz Wi-Fi 7 High Power Nonlinear Front End Module

The Qorvo® QPF4509C00 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 efficiency for a supply voltage range that minimizes power consumption to allow for systems that use digital pre-distortion to achieve the highest linear output power and leading edge throughput for the RF chain. This is done across a extreme wide bandwidth enabling operation in all channels from UNII 1-3 (5.1 to 5.9 GHz).

A coupler with RF output as well as a broadrange, constant slope voltage logarithmic power detector is provided for application feedback. The QPF4509C00 integrates a 5 GHz power amplifier (PA), single pole two throw switch (SP2T) bypassable low noise amplifier (LNA), an RF coupler and voltage detector into a single device.

Key Features

• PSAT = +32 dBm
• Corrected DEVM1
• P_OUT = +21 dBm MCS13 EHT160 -43 dB Dynamic EVM
• P_OUT = +22 dBm MCS11 HE80 -43 dB Dynamic EVM
• P_OUT = +23.5 dBm MCS9 VHT80 -35 dB Dynamic EVM
• P_OUT = +26 dBm MCS0 HT/HE20 Spectral Mask Compliance
• DC Power = 1.10 W at +22 dBm
• 30.5 dB Tx Gain
• 1.5 dB Noise Figure
• >25 dB 2.4 GHz Rejection on Rx Path
• Integrated RF Coupler & DC Logarithmic Power Detector

Typical Applications

• Access Points
• Wireless Routers
• Residential Gateways
• Customer Premise Equipment
• Internet of Things

General Parameters

• Type: 5 GHz
• Frequency Min (GHz): 5.17
• Frequency Max (GHz): 5.835
• Functionality: NLPA+SW+LNA+CPLR
• Wi-Fi Standards: Wi-Fi 7
• Vcc (V): 5
• 11ac Pout (dBm): 24
• SEM Pout (dBm): 26
• Tx Gain (dB): 30.5
• Rx Gain (dB): 15
• NF (dB): 1.8
• Package Type: Laminate
• Package Size (mm): 3.0 x 3.0
• RoHS: Yes
• Lead Free: Yes
• Halogen Free: Yes
• ITAR Restricted: No
• ECCN: 5A991G

Get in touch for orders or any queries: sales@rfdesign.co.za / +27 21 555 8400

Courtesy of Qorvo