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The functional replacement of the PE42551 is the PE42553. Please contact your local sales representative with any questions.
The PE42551 RF Switch is designed to support the requirements of the test equipment and ATE market. This broadband general purpose switch maintains excellent RF performance and linearity from 9 kHz through 6000 MHz. The PE42551 integrates on-board CMOS control logic driven by a single-pin, low voltage CMOS control input. It also has a logic select pin which enables changing the logic definition of the control pin. Additional features include a user defined logic table, enabled by the on-board CMOS circuitry. The PE42551 also exhibits excellent isolation that approaches 21 dB at 6000 MHz and is offered in a small 4x4x0.85 mm QFN package. Peregrine's HaRP™ technology enhancements deliver high linearity and excellent harmonics performance with the economy and integration of conventional CMOS.