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PE42851 - UltraCMOS SP5T RF Switch

Description

The PE42851 is a HaRP™ technology-enhanced SP5T high power RF switch supporting wireless applications up to 1 GHz.

It offers maximum power handling of 42.5 dBm continuous wave (CW).

It delivers high linearity and excellent harmonics performance.

Features

  • Dual mode operation: SP5T or SP3T.
  • HaRP™ technology enhanced.
  • Fast settling time.
  • No gate and phase lag.
  • No drift in insertion loss and phase.
  • Up to 45 dBm instantaneous power in 50Ω.
  • Up to 40 dBm instantaneous power < 8:1 VSWR.
  • 36 dB TX to RX isolation.
  • Low harmonics of 2fo and 3fo =.
  • 80 dBc (1.15:1 VSWR).
  • ESD performance.
  • 1.5 kV HBM on all pins Figure 2. Functional Diagram of SP3T Confi.

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Datasheet preview – PE42851

Datasheet Details

Part number PE42851
Manufacturer Peregrine Semiconductor
File Size 962.80 KB
Description UltraCMOS SP5T RF Switch
Datasheet download datasheet PE42851 Datasheet
Additional preview pages of the PE42851 datasheet.

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Full PDF Text Transcription

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Product Description The PE42851 is a HaRP™ technology-enhanced SP5T high power RF switch supporting wireless applications up to 1 GHz. It offers maximum power handling of 42.5 dBm continuous wave (CW). It delivers high linearity and excellent harmonics performance. It has both a standard and attenuated RX mode. No blocking capacitors are required if DC voltage is not present on the RF ports. The PE42851 is manufactured on pSemi’s UltraCMOS® process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS. Figure 1.
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