UltraCMOS® SPDT RF Switch

The PE42423 is a HaRP™ technology-enhanced absorptive 50Ω SPDT RF switch designed for use in high power and high performance WLAN 802.11 a/b/g/n/ac applications such as carrier and enterprise Wi-Fi products, supporting bandwidths up to 6 GHz.

This switch features high linearity which remains invariant across the full supply range. PE42423 also features exceptional isolation, high power handling and is offered in a 16-lead 3×3 mm QFN package. In addition, no external blocking capacitors are required if 0V DC is present on the RF ports.

PE42423 - UltraCMOS® SPDT RF Switch

UltraCMOS® SPDT RF Switch

PE42423


The PE42423 is a HaRP™ technology-enhanced absorptive 50Ω SPDT RF switch designed for use in high power and high performance WLAN 802.11 a/b/g/n/ac applications such as carrier and enterprise Wi-Fi products, supporting bandwidths up to 6 GHz.

This switch features high linearity which remains invariant across the full supply range. PE42423 also features exceptional isolation, high power handling and is offered in a 16-lead 3x3 mm QFN package. In addition, no external blocking capacitors are required if 0V DC is present on the RF ports.

Industry-Leading Product

Specifications

DescriptionSPDT (A)
Min Freq.100 MHz
Max Freq.6 GHz
Max Typ. IL (dB)0.95
Min Typ. IL (dB)0.80
Max Typ. Iso (dB)51
Min Typ. Iso (dB)41
P1/0.1dB (dBm)39.5/-
IIP3 (dBm)65
Package16L QFN
Package (mm)3x3

About Product

Key Features

      802.11 a/b/g/n/ac support
      Wide supply range of 2.3V to 5.5V
      +1.8V control logic compatible
      Exceptional isolation
      High linearity across supply range
      High power handling
      Fast switching time of 500 ns
      High ESD tolerance
      Packaging: 16-lead 3 × 3 mm QFN

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