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The Qorvo® QPF4559 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 for a 5 V 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 UNII1-4 (5.1 to 5.9 GHz) Integrated die level filtering for 2nd and 3rd harmonics as well as 2.4 GHz rejection for DBDC operation are included. A coupler with RF output as well as a broadrange, constant slope voltage logarithmic power detector is provided for application feedback.
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.
Frequency Min(GHz) | 5.17 |
Frequency Max(GHz) | 5.895 |
Functionality | PA, Switch, LNA |
Wi-Fi Standards | Wi-Fi 7 |
Vcc(V) | 5 |
Tx Gain(dB) | 32 |
OP1dB(dBm) | 31 |
Rx Gain(dB) | 16 |
NF(dB) | 1.6 |
Bypass Loss(dB) | 7 |
Rx Current(mA) | 18 |
Package Type | Laminate |
Package(mm) | 3.0 x 3.0 |
RoHS | Yes |
Lead Free | Yes |
Halogen Free | Yes |
ITAR Restricted | No |
ECCN | 5A991G |