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PE42444 - SP4T RF Switch

General Description

The PE42444 is a HaRP™ technology-enhanced SP4T RF switch that supports a frequency range from 1.8 GHz to 5 GHz.

Key Features

  • Low insertion loss:.
  • 0.38 dB at 2.6 GHz typical.
  • 0.48 dB at 3.8 GHz typical.
  • High linearity IIP3: 85 dBm.
  • High power handling: 40 dBm RMS, 50 dBm peak.
  • Operating temperature: 105 °C.
  • Packaging: 20-lead 4 x 4 mm LGA.

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Datasheet Details

Part number PE42444
Manufacturer pSemi
File Size 2.32 MB
Description SP4T RF Switch
Datasheet download datasheet PE42444 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PE42444 Document Category: Product Specification UltraCMOS® SP4T RF Switch, 1.8 GHz–5 GHz Features • Low insertion loss: ▪ 0.38 dB at 2.6 GHz typical ▪ 0.48 dB at 3.8 GHz typical • High linearity IIP3: 85 dBm • High power handling: 40 dBm RMS, 50 dBm peak • Operating temperature: 105 °C • Packaging: 20-lead 4 x 4 mm LGA Applications • Analog hybrid beamforming RF front end • 5G massive MIMO active antenna system (AAS) • 4G/4.5G TD-LTE macro/micro cell/RRH Figure 1 • PE42444 Functional Diagram RFC ESD RF1 RF4 RF2 CMOS Control Driver and ESD V1 V2 SEL RF3 Switch Configuration ESD Product Description The PE42444 is a HaRP™ technology-enhanced SP4T RF switch that supports a frequency range from 1.8 GHz to 5 GHz.