QPF4507 5 GHz Wi-Fi 7 High Power Nonlinear Front End Module

Key Features

• P_SAT = +31.5 dBm
• Corrected DEVM¹
• P_OUT = +22 dBm MCS13 EHT160 -43 dB Dynamic EVM
• P_OUT = +23.5 dBm MCS13 EHT160 -38 dB Dynamic EVM
• P_OUT = +22 dBm MCS11 HE80 -43 dB Dynamic EVM
• P_OUT = +24 dBm MCS9 VHT80 -35dB Dynamic EVM
• P_OUT = +27 dBm MCS0 HT/HE20 Spectral Mask Compliance
• DC Power = 1.10 W at +22 dBm
• 31.5 dB Tx Gain
• 1.5/3 dB Noise Figure
• >25 dB 2.4 GHz Rejection on Rx Path
• Integrated RF Coupler & DC Logarithmic Power Detector

The Qorvo® QPF4507 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 multimode RX is provided to ensure high throughput is maintained across a covered distance.

A coupler with RF output as well as a broadrange, constant slope voltage logarithmic power detector is provided for application feedback.

The QPF4507 integrates a 5 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable multi-mode low noise amplifier (LNA) into a single device.

Frequency Min(GHz)	5,170
Frequency Max(GHz)	5,835
Functionality	NLPA, Switch, LNA, CPLR
Wi-Fi Standards	Wi-Fi 7
Vcc(V)	5
11ac Pout(dBm)	22
11ac EVM(dB)	-43
11ac Current(mA)	220
11n Pout(dBm)	25
11n EVM(dB)	-30
11n Current(mA)	290
Tx Gain(dB)	31.5
OP1dB(dBm)	31
Rx Gain(dB)	14.5, 4.5
NF(dB)	1.5, 3
Bypass Loss(dB)	6.5
Rx Current(mA)	20
Package Type	Laminate
Package(mm)	5.0 x 3.0