Skyworks ICE™ 2.4 GHz Wi-Fi 6 Medium-High Power Front-End Module

The SKY85353-11 is a highly integrated, 2.4 GHz front-end module (FEM) incorporating a 2.4 GHz single-pole, double-throw (SPDT) transmit/receive (T/R) switch, a 2.4 GHz high-performance low-noise amplifier (LNA) with bypass mode, and a non-linear PA intended for high-power Wi-Fi 6 applications and systems.

The LNA and PA disable functions ensure low leakage current in off mode. An integrated logarithmic power detector is included to provide closed-loop power control within the system.

The device is provided in a compact 24-pin 3 x 5 mm Land Grid Array (LGA) package.


Product LifecycleIn Production
Frequency (GHz) Min.2.4
Frequency (GHz) Max.2.5
Antenna Ports1
802.11 WLAN Standardax
Architecture2.4 GHz WLAN Front-End Module
PackageLGA, 24-pin
Package (mm)3 x 5 x 0.85


  • Integrated non-linear, high-performance 2.4 GHz PA, LNA with bypass mode and T/R switch
  • Fully matched input and output
  • Integrated logarithmic power detector
  • Receive gain: 15 dB
  • AM/AM distortion: 5 dB
  • AM/PM distortion: 10 degrees
  • Small (24-pin, 3 x 5 mm) laminate package (MSL3, 260 °C per JEDEC J-STD-020)


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