PE42822

PE42822

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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PE42822 Specs

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

Specifications


Function

Type

Description

Min Freq (MHz)

Max Freq (MHz)

Min IL (dB)

Max IL (dB)

Min Iso (dB)

Max Iso (dB)

P1/0.1dB (dBm)

IIP3 (dBm)

Package

Package (mm)

SPDT (A)

50Ω

High Power

700

3800

0.6

0.8

39

47

39.5

65

16L QFN

3×3

Schematics


Doc 52425

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

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