The pSemi PE42522B is a 50O Instrumentation Switch IC with an RF SPDT (Single-Pole, Double-Throw) switch capable of operating at frequencies up to 26.5 GHz and is single-ended, absorptive in configuration. The IC offers good insertion loss, isolation, and return-loss performance. It has an integrated low-pass filter designed to reject unwanted out-of-band signals and minimizes harmonic distortion. The chip also offers excellent repeatability of switching performance and offers enhanced ESD protection for a robust and dependable switch IC. The PE42522B switch IC is ideal for a wide range of applications including portable equipment, test and measurement units, microwave, military, and medical applications.