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9kHz Broadband T&M Switch Handles 4W to 8GHz

By Staff Author | July 26, 2015

RFMW, Ltd. announces design and sales support for Peregrine Semiconductor’s PE42553 SPDT capable of handling 36dBm of CW input power and 38dBm of pulsed power at 8GHz.

The PE42553 covers a broad frequency range of 9kHz to 8GHz and is ideal for applications in test and measurement products, automated test equipment (ATE) and general purpose Tx/Rx switching.

This Peregrine switch is internally terminated for 50 ohm circuits and offers high linearity (IIP3 is 66dBm) for performance critical applications such and switched filter banks.

Typical mid-band isolation for the Peregrine PE42553 is 45dB and it comes packaged in a 3x3mm QFN.

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