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PE42722 - SPDT RF Switch

General Description

The PE42722 is a HaRP™ technology-enhanced reflective SPDT RF switch designed for use in cable applications including DOCSIS 3.0/1 cable modem and set-top box.

1794 MHz band.

Key Features

  • Supports DOCSIS 3.0/1 requirements Figure 1.
  • PE42722 Functional Diagram.
  • Exceptional harmonics performance.
  • 2fo of.
  • 117 dBc @ 170 MHz RFC.
  • 3fo of.
  • 134 dBc @ 170 MHz.
  • Best in class linearity across frequency band.
  • Low insertion loss and high isolation performance RF1 RF2.
  • Insertion loss of 0.3 dB @ 1218 MHz.
  • Isolation of 50 dB @ 204 MHz.
  • High ESD performance of 1.5 kV HBM.
  • Packaging.

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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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PE42722 Document Category: Product Specification UltraCMOS® SPDT RF Switch, 5–1794 MHz Features • Supports DOCSIS 3.0/1 requirements Figure 1 • PE42722 Functional Diagram • Exceptional harmonics performance ▪ 2fo of –117 dBc @ 170 MHz RFC ▪ 3fo of –134 dBc @ 170 MHz • Best in class linearity across frequency band • Low insertion loss and high isolation performance RF1 RF2 ▪ Insertion loss of 0.3 dB @ 1218 MHz ▪ Isolation of 50 dB @ 204 MHz • High ESD performance of 1.5 kV HBM • Packaging – 32-lead 5 × 5 mm QFN CMOS Control Driver Applications V1 • Broadband market (DOCSIS 3.0/1) ▪ Cable modem ▪ Set-top box • Filter bank switching • Relay replacement to switch between DOCSIS 3.0 and DOCSIS 3.