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Product Catalogs

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Find out more about our latest products.

New Products

Product Catalogs

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Find out more about our latest products.

New Products

PE42822

UltraCMOS® SPDT RF Switch


Key Features:

  • Excellent single-event peak power handling of 46.1 dBm LTE
  • Exceptional linearity performance across all frequencies
    • Input IP3: 65 dBm
    • Input IP2: 120 dBm
  • 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
    Doc 52425

Description:

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.

Attribute Value
Function SPDT (A)
Type 50Ω
Description High power
Min Freq (MHz) 700
Max Freq (MHz) 3800
Min IL (dB) 0.8
Max IL (dB) 1.05
Min Iso (dB) 39
Max Iso (dB) 47
P1/0.1dB (dBm) 39.5
IIP3 (dBm) 65
Package 16L QFN
Package (mm) 3×3

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Peregrine products are protected under one or more of the following U.S. Patents