wireless components logo pos
Qorvo’s High-Power Front End Modules QPF4259 and QPF4559

Qorvo’s High-Power Front End Modules QPF4259 and QPF4559

The Qorvo® QPF4259 and QPF4559 are integrated front end modules (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 for a 5V supply voltage that conserves power consumption while maintaining the highest linear output power and leading-edge throughput. Integrated die level filtering for 2nd and 3rd harmonics as well as 5 GHz(QPF4259) and  2.4 GHz (QPF4559) rejection for DBDC operation are included. A coupler with RF output as well as a broad range, constant slope voltage logarithmic power detector is provided for application feedback.

The QPF4259 integrates a 2.4 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable low noise amplifier (LNA) into a single device.

The QPF4559 integrates a 5 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable low noise amplifier (LNA) into a single device.

Typical Applications:

QPF4259 QPF4559
Access points Access points
Wireless Routers Wireless Routers
Set Top Boxes Residential Gateways
Customer premise Equipment Customer premise Equipment
Internet of Things Internet of Things

Parameters:

 

QPF4259 QPF4559
Frequency Min(GHz) 2.412 5.17
Frequency Max(GHz) 2.484 5.895
Functionality PA, Switch, LNA PA, Switch, LNA
Wi-Fi Standards Wi-Fi 7 Wi-Fi 7
Vcc(V) 5 5
11ac Pout(dBm) 21
11n Pout(dBm) 26
11n EVM(%) -30
11n Current(mA) 365
Tx Gain(dB) 33 32
OP1dB(dBm) 31 31
Rx Gain(dB) 16, 4 16
NF(dB) 1.5, 2.6 1.6
Bypass Loss(dB) 6 7
Rx Current(mA) 13 18
Package Type Laminate Laminate
Package(mm) 5.0 x 3.0 3.0 x 3.0
Contact us today for more information.

RECENT POSTS

Wi-Fi 7 Front End Module from Qorvo

The Qorvo® QPF4257 is an integrated front end module (FEM) designed for Wi-Fi 7 (802.11be) systems. The compact form factor and integrated matching minimizes layout