Product 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.
PE42821 also 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 H...

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