The 2A4NEX-S from Renaissance Electronics Corporation is a Coaxial Isolator that operates from 2.2 to 2.3 GHz. It provides an isolation of 20 dB and has an insertion loss of 0.6 dB. The isolator can handle average forward power of 75 W, peak forward power of 100 W, and reverse power of 1 W. It is a space-qualified device that meets all of NASA’s outgassing requirements. This isolator is available in a module that measures 0.92 x 0.80 x 0.38 inches and is ideal for use in expensive amplifier circuits as well as in space-communication payload electronics.
