The PE42424 is a HaRP™ technology-enhanced reflective 50Ω SPDT RF switch designed for use in high power and high performance WLAN 802.11 a/b/g/n/ac/ax and Wi-Fi 6E applications such as carrier and enterprise Wi-Fi products and ultra-wideband applications supporting bandwidths up to 8.5 GHz.

This switch features exceptional port-to-port isolation, fast switching speed, and high power handling, all in a compact 1.5 × 1.5 mm package. PE42424 also features high linearity that remains invariant over the full power supply range. In addition, this device has robust ESD and temperature performance and does not require blocking capacitors or any external matching components.

Specifications

DescriptionSPDT (R)
Min Freq.100 MHz
Max Freq.8.5 GHz
Max Typ. IL (dB)1.08
Min Typ. IL (dB)0.8
Max Typ. Iso (dB)47
Min Typ. Iso (dB)45
P1dB/P0.1dB (dBm)41.0 / –
IIP3 (dBm)60
Max Power Rating (dBm)39
Max Temp (ºC)105
VDD Range (V)2.3–5.5
Switching Time0.145 µs
ESD HBM (V)2500
Package (mm)1.5x1.5
Package6L DFN
Specs Table

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Key Features

      802.11 a/b/g/n/ac/ax, Wi-Fi 6E and ultra-wideband
      (UWB) support
      Exceptional isolation
      Fast switching
      High power handling
      High linearity across supply range
      1.8V control logic compatible
      105°C operating temperature
      High ESD tolerance
      Packaging: 6-lead 1.5 × 1.5 mm DFN

Products displayed on this site are protected under one or more of the following U.S. Patents.

Markets

Power Management

Power Management

RF Mixers & Limiters

Front End Modules

RF Phase & Amplitude Control

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