UltraCMOS® SPDT RF Switch

The PE42822 is a HaRP™ technology-enhanced absorptive 50Ω SPDT RF protection switch designed for use in high power and high performance wireless infrastructure applications such as mid-power microcell products, supporting frequencies up to 3.8 GHz. This switch features high linearity, which remains invariant across the full supply range. The PE42822 also features exceptional isolation, fast switching time and is offered in a 16-lead 3 × 3 mm QFN package. In addition, no external blocking capacitors are required if 0 VDC is present on the RF ports.

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UltraCMOS® SPDT RF Switch

PE42822


The PE42822 is a HaRP™ technology-enhanced absorptive 50Ω SPDT RF protection switch designed for use in high power and high performance wireless infrastructure applications such as mid-power microcell products, supporting frequencies up to 3.8 GHz. This switch features high linearity, which remains invariant across the full supply range. The PE42822 also features exceptional isolation, fast switching time and is offered in a 16-lead 3 × 3 mm QFN package. In addition, no external blocking capacitors are required if 0 VDC is present on the RF ports.

Industry-Leading Product

Specifications

DescriptionSPDT (A)
Min Freq.700 MHz
Max Freq.3800 MHz
Max Typ. IL (dB)0.80
Min Typ. IL (dB)0.60
Max Typ. Iso (dB)47
Min Typ. Iso (dB)41
P1/0.1dB (dBm)-/39.5
IIP3 (dBm)65
Package16L QFN
Package (mm)3x3

About Product

Key Features

      Excellent single-event peak power handling of 46.1 dBm LTE
      Exceptional linearity performance across all frequencies
      Extended operating temperature of 105°C
      1.8V/3.3V TTL compatible control
      High ESD performance of 3 kV HBM on RF pins to ground
      Packaging: 16-lead 3 × 3 × 0.85 mm QFN

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