PE42821 Datasheet SPDT RF Switch

Manufacturer: pSemi (Peregrine Semiconductor)

PE42821 spdt rf switch by pSemi (Peregrine Semiconductor) - Datasheet Preview

Datasheet Details

Part number	PE42821
Manufacturer	pSemi (Peregrine Semiconductor)
File Size	373.82 KB
Description	SPDT RF Switch
Download	PE42821 Download (PDF)

General Description

The PE42821 is a HaRP™ technology-enhanced high power reflective SPDT RF switch designed for use in mobile radio, relay replacement and other high performance wireless applications.

This switch is a pin-compatible faster switching version of the PE42820.

It maintains high linearity and power handling from 100 MHz through 2.7 GHz.

Overview

Product.

Key Features

low insertion loss and is offered in a 32-lead 5 × 5 mm QFN package. In addition, no external blocking capacitors are required if 0 VDC is present on the RF ports. The PE42821 is manufactured on Peregrine’s UltraCMOS® process, a patented variation of silicon-oninsulator (SOI) technology on a sapphire substrate. Peregrine’s HaRP technology enhancements deliver high linearity and excellent harmonics performance. It is an innovative feature of the UltraCMOS process, offering the performance of GaAs.

More Datasheets from pSemi (Peregrine Semiconductor)

Part Number	Description
PE42820	SPDT RF Switch
PE42822	UltraCMOS SPDT RF Switch
PE4280	SPDT CATV UltraCMOS Switch
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PE42851	UltraCMOS SP5T RF Switch
PE42020	True DC RF Switch
PE4210	SPDT UltraCMOS RF Switch
PE4220	SPDT UltraCMOS RF Switch DC
PE4230	SPDT High Power UltraCMOS RF Switch