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PE42442 Datasheet UltraCMOS SP4T RF Switch

Manufacturer: pSemi (Peregrine Semiconductor)

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General Description

The PE42442 is a HaRP™ technology-enhanced absorptive SP4T RF switch designed for use in 3G/4G wireless infrastructure and other high performance RF applications.

This switch is a pin-compatible four throw version of the PE42451 with a wider frequency and power supply range.

It is comprised of four symmetric RF ports with very high isolation up to 6 GHz.

Overview

Product.

Key Features

  •  Four symmetric, absorptive RF ports.
  •  High isolation.
  •  61 dB @ 900 MHz.
  •  55 dB @ 2100 MHz.
  •  52 dB @ 2700 MHz.
  •  43 dB @ 4000 MHz.
  •  32 dB @ 6000 MHz.
  •  High linearity.
  •  IIP2 of 97 dBm.
  •  IIP3 of 58 dBm.
  •  1.8V control logic compatible.
  •  125 °C operating temperature.
  •  Fast switching time of 255 ns.
  •  Two- or three-pin CMOS logic control.
  •  External negative supply option.
  •  ESD performance.
  •  4 kV HBM on RF pins to GND.

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