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PE42443 - SP4T RF Switch

General Description

The PE42443 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:.
  • 0.4 dB at 2.6 GHz typical.
  • 0.49 dB at 3.8 GHz typical.
  • High linearity IIP3: 85 dBm.
  • High power handling: 40 dBm RMS, 50 dBm peak.
  • 105 °C operating temperature.
  • Packaging.
  • 20-lead 4 x 4 mm LGA.

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Full PDF Text Transcription for PE42443 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for PE42443. For precise diagrams, and layout, please refer to the original PDF.

PE42443 Document Category: Product Specification UltraCMOS SP4T RF Switch, 1.8 GHz–5 GHz Features • Low insertion loss: ▪ 0.4 dB at 2.6 GHz typical ▪ 0.49 dB at 3.8 GHz t...

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Low insertion loss: ▪ 0.4 dB at 2.6 GHz typical ▪ 0.49 dB at 3.8 GHz typical • High linearity IIP3: 85 dBm • High power handling: 40 dBm RMS, 50 dBm peak • 105 °C operating temperature • 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 • PE42443 Functional Diagram RFC ESD RF1 RF4 RF2 CMOS Control Driver and ESD V1 V2 SEL RF3 Switch Configuration ESD Product Description The PE42443 is a HaRP™ technology-enhanced SP4T RF switch that supports a frequency range from 1.8 GHz to 5 GHz.

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